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Products & Services
Basement Waterproofing Services & Products
BasementGutter Interior System
Drainage Channel
Mini Channel Drain Grate
FreezeGuard Discharge Line
Polyurethane Crack Sealing
Window Drainage
LumaBright Waterproof Panels
Wall Barrier
Pre-Finishing Wall Insulation Panels
Drain Tile Installation
SafeDri Pro X Sump Pump System
SafeDri Triple Pumping System
SafeDri Battery Back Up
Dehumidifier
Basement Insulation
Sump Pump Installation, Repair & Replacement

Crawl Space Repair Services & Products
CrawlSeal Encapsulation Vapor Barriers and Liners
Access Hatch
Crawl Space Doors
Dehumidifier
CrawlDrain Water Drainage
ExtremeBloc Wall Insulation
Floor Insulation
SafeDri Sump Pump
Crawl Space Fan
SmartVent Flood Vents

Foundation Repair Services & Products
Push Pier Underpinning for Settlement, Foundation Leveling, Sinking Foundation Repair
Basement Wall Anchors
Basement Helical Anchors
IntelliBrace Bowed Wall Repair
Carbon Fiber Fiber Wall Repair
IntelliJack Crawl Space Support
Slab Pier Repair
Wall Restoration
Interior Slab Leveling

Additional Services & Products
Concrete Leveling
Concrete Lifting
PolyRenewal
Exterior Drainage Systems
Waterline Repair & Replacement
Sewer Line Repair & Replacement
Egress Windows

Company Awards
2018 Angie's List Super Service Award
Ohio Basement Authority has earned the 2018 Angie's List Super Service Award. A leading national honor, this award recognizes the top qualifying businesses who have maintained exceptional service ratings and... [Read more]
Best of Home Advisor 2018 Winner
Ohio Basement Authority was named a 2018 Best of Home Advisor winner! We earned this award for having a solid track record with Home Advisor, and we've got satisfied customers... [Read more]
2017 Angie's List Super Service Award
Ohio Basement Authority has earned the 2017 Angie's List Super Service Award. A leading national honor, this award recognizes the top qualifying businesses who have maintained exceptional service ratings and... [Read more]
More Awards

Your Certified Lewis Center, OH Basement Waterproofing & Radon Mitigation Contractor

We will definitely recommend you to others as opportunity permits. Doug, this team did you and your company proud….

Happy Customers Surrounding Lewis Center, OH
Testimonials
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Reviews From Lewis Center, OH
Testimonials From Lewis Center, OH
The representative was very nice and courteous, and not pushy. I chose Ohio Basement Authority because of my neighbor and customer references. I was a little nervous about the process. But I
Testimonial by Malena M. of Lewis Center, OH
We chose to work with Ohio Basement Authority because of the company’s reputation, and they were the most knowledgeable. The company representative we first met with did an excellent job, and
Testimonial by Kate and Brandon F. of Lewis Center, OH
We used Ohio Basement Authority for a radon mitigation system in our old house, and we initially decided to work with the company because of the positive reviews on Home
Testimonial by Lauren and Bradley S. of Lewis Center, OH

Basement Waterproofing & Crawl Space Encapsulation in Lewis Center, Ohio

Water in the basement or crawl space leads to mold, rot, musty odors and structural issues. It also leads to a reoccurring headache for you. Luckily, our trained experts are available to permanently fix the problem. We will properly install a hidden drainage system in your Lewis Center basement and completely encapsulate your crawl space with CrawlSeal vapor barrier. We are here to solve your basement waterproofing problem for you.
Why Choose Us?
  • Lifetime Warranty on all Perimeter Waterproofing Systems
  • 25-year Warranty on Crawl Space Encapsulation Systems
  • Sump Pump Installation, Repair & Replacement
  • Basement, Crawl Space & Spray Foam Insulation
  • Crawl Space & Basement Dehumidifiers
  • Hundreds of Satisfied Customers

Lewis Center Structural & Foundation Repair

Foundation problems destroy your Lewis Center home’s value and can be dangerous. Our in-house team of foundation repair and geo-technical engineers are here to help. We design and install the right solution and usually have the project finished in less than a week. You will have peace of mind as we provide a 25-year written warranty against defects on our foundation products.
We Fix
  • Bowing Walls
  • Sagging Floors
  • Stair-Step Cracks
  • Tilting Chimneys
  • Foundation Cracks
  • Garage Slabs
We Use
  • Wall Anchors
  • Slab Piers
  • I-Beam Wall Braces
  • Helical Deck Piers
  • Sticking Windows
  • Underpinning

Concrete Repair With PolyRenewal®!

If you have a concrete sinking problem, we also offer concrete leveling so you can enjoy your driveway, sidewalk or patio again without worry. In the past, contractors relied upon mud jacking (also known as slab jacking, concrete lifting, concrete raising, grout pumping and slab leveling) to level concrete that had settled over time. This entailed pumping concrete slurry under the settled slab to raise it and hoping that the settlement wouldn't continue. At Ohio Basement Authority we use PolyRenewal® because it is a fast & efficient method to raise sinking concrete. This simple foam injection can stabilize your concrete slab for years to come!  
Case Studies From Lewis Center, OH
Permanently Reinforcing a Cracking Foundation Wall with Carbon Fiber Supports in Lewis Center, OH
During the two years that they have lived in their house, homeowners in Lewis Center, OH, have noticed a problem in their basement starting to get worse. One of the...
Creating a Healthier Home by Mitigating Radon in Lewis Center, OH
When a homeowner in Lewis Center, OH, moved into hear house not long after it was built 18 years ago, she intended to live there long-term. Which is why the...
Job Stories From Lewis Center, OH
Carbon Fiber Supports Reinforce a Cracking Foundation Wall in Lewis Center, OH
After living in his house for a couple of years, a homeowner in Lewis Center, OH, noticed the cracks on one of his foundation walls were getting worse over time. He wanted to address this issue before it resulted in significant damage. He contacted Ohio Basement Authority after learning more about the company through websites like Angie's List. We installed several Carbon Fiber wall supports, one of our many foundation repair products. These sturdy supports permanently reinforce the problematic foundation wall and prevent further cracking and inward bowing. They can also easily be concealed with paint, drywall or paneling. The homeowner now has peace of mind knowing his house will be a stable living environment for many years to come.
Crack Repair in Lewis Center, OH, Will Help Keep a Basement Dry

After living in their house for almost 20 years, homeowners in Lewis Center, OH, recently began to notice water leaking through a crack in one of the poured foundation walls.

They wanted to address this issue to prevent further water intrusion and damage.

They contacted Ohio Basement Authority after seeing our company at a local home show. 

One of our expert crews first repaired the vertical cracks, then sealed them with sturdy Carbon Fiber supports that will also stabilize the walls. These wall supports can be concealed by paint or drywall.

The homeowners are happy these installations will now help keep their basement dry.

Cracking, Bowing Foundation Walls in Lewis Center, OH, are Stabilized by Carbon Fiber Supports

Homeowners in Lewis Center, OH, have lived in their house since it was built 28 years ago. During that time, they have noticed cracks in the foundation walls getting worse. These are common signs of wall failure, but can be dangerous and costly to repair in the long run.

They wanted to correct this structural issue once and for all, so the owners contacted Ohio Basement Authority after researching the company through the Better Business Bureau.

To address the cracking and bowing walls, we installed one of our many reliable foundation repair products. A total of 20 Carbon Fiber wall supports were installed on the problematic walls to permanently stabilize them and prevent further cracking and inward bowing.

The owners are happy they now have a structurally stable home because of this permanent solution.

Cracking, Bowing Foundation Walls in Lewis Center, OH, are Stabilized by Carbon Fiber Supports - Photo 1
Cracking, Leaking Basement in Lewis Center, OH, is Permanently Waterproofed and Stabilized
After living in their house for many years, homeowners in Lewis Center, OH, were growing concerned with their leaking basement. Ready to address this once and for all, they contacted Ohio Basement Authority. Not only did we install several permanent basement waterproofing solutions, we tackled the root of the problem with foundation repair projects. The foundation walls of the 40-year-old home were cracking and bowing inward. This allowed water to seep into the basement, saturating the walls and floor, and leave behind evidence of damage. One of our expert crews excavated down to the footer outside the severely cracked and bowed north foundation wall. It was then pushed back to as plumb as possible, and exterior dampproofing was applied to prevent moisture intrusion. To further stabilize all of the problematic walls and prevent further structural issues, we installed a total of 47 heavy-duty steel I-beams. Waterproofing products installed to keep the basement dry included the sub-floor drainage system, two SafeDri sump pumps, a dehumidifier, and exterior FreezeGuards. The owners are happy their home will now remain dry and structurally stable for many years to come.
Crawl Space Encapsulation and Insulation in Lewis Center, OH
After living in their house for almost 20 years, homeowners in Lewis Center, OH, were sick of looking at and smelling the unhealthy partial crawl space adjacent to their basement. This area was not properly insulated or lined, and they wanted to correct these issues before any other problems developed. As they began to research repair options, the owners saw some of Ohio Basement Authority’s TV ads. They were eager to contact us to learn more about how we could help them. One of our inspectors visited the home to complete a thorough evaluation of the crawl space. He discussed his findings with the owners, as well as their repair goals, and he then suggested some of our reliable crawl space repair solutions. After removing the insulation and liner from the crawl space, one of our crews then encapsulated the area in CrawlSeal liner. This thick and durable liner completely seals the crawl space and isolates it from the earth. It also serves as a moisture and vapor barrier, and it helps insulate the crawl space. Further insulation was installed including spray foam in the band joists and ExTremeBloc panels on the walls. The homeowners now have peace of mind knowing these trustworthy repairs have helped them create a healthier crawl space and home.
Foundation Stabilization with Carbon Fiber Supports in Lewis Center, OH
After living in their house for 20 years, homeowners in Lewis Center, OH, noticed a potential structural issue getting worse. Several areas of one of the foundation walls had various cracks, and some spots also appeared to be tilting inward. The owners didn’t want the wall or the rest of the home to sustain significant damage, so they started to research potential repairs. After finding Ohio Basement Authority’s website, they were motivated to contact us to learn more about how we could help them. They met with one of our inspectors who evaluated the condition of the wall. He then suggested one type of our many reliable foundation repair solutions. One of our crews then placed several Carbon Fiber supports on this wall. These heavy-duty supports firmly adhere to the wall to permanently stabilize it and hold it in its current position. They also protect the wall from any further cracking or inward bowing. The homeowners can rest easier knowing this trustworthy repair method has helped them create a safe and stable living environment that they will be able to enjoy for many years to come.
Helical Piers Stabilize Sun Room in Lewis Center, OH
A homeowner in Lewis Center, OH, has lived in her house since it was built 20 years ago. She recently began to notice the sun room situated on top of the back deck was beginning to settle. She wanted to ensure the structural integrity and safety of this area, so she contacted Ohio Basement Authority after learning more about our company through websites like Angie's List. We installed five Helical Piers underneath the problematic, sinking areas of the deck. These heavy-duty piers will permanently stabilize the structure, and offer the best potential to lift it back to level. The homeowner is pleased this durable product will protect her home and its structural integrity for many years to come.
New Downspout Conductor Lines Correct Drainage issues in Lewis Center, OH
A homeowner in Lewis Center, OH, has lived in her house since it was built more than 20 years ago, and she was beginning to think about selling the home. She recently noticed some drainage issues, and wanted to make sure these would be corrected before putting the house up for sale. She contacted Ohio Basement Authority after learning more about our company online, and we installed new downspout conductor lines on her property. These lines were buried underground and led out to the street, and now the homeowner is pleased to have an updated drainage system that will help keep water out of and away from her house.
New Sump Pump and Exterior Drainage System Will Help Keep a Basement Dry in Lewis Center, OH
A homeowner in Lewis Center, OH, has lived in her house for almost 20 years. Recently, however, she started to notice some problems with the existing sump pump system. She questioned how effective the system really was, and if it could be counted on to keep the basement dry. The owner didn’t want to wait for a flood to find out, so she started to research potential repairs. She found information about Ohio Basement Authority online, so she decided to contact us for further assistance. She met with one of our inspectors who presented her with our sump pump system choices. Our inspector also suggested other upgrades that would benefit her home. One of our crews then replaced the older sump pump with the more reliable SafeDri Battery Backup System. The SafeDri has two powerful pumps inside its liner, as well as an external backup battery. All of these pieces work together to make sure the system will always work to pump water out of the basement, even during power outages. A FreezeGuard was attached to the exterior sump pump discharge line, and this line also was tied into new exterior drainage lines that were installed on the property. Additionally, the homeowner wanted to prevent mold and high humidity, as well as eliminate odors. So our crew installed the compact but powerful and energy-efficient dehumidifier. This dehumidifier self-drains into the SafeDri system, so there are no buckets to worry about having to empty like with conventional dehumidifiers. The homeowner is pleased to have updated systems to help keep her home safe, healthy and dry.
Properly Sealing and Insulating a Crawl Space in Lewis Center, OH
During the 10 years that they have lived in their house, homeowners in Lewis Center, OH, noticed continuous issues in the partial crawl space adjacent to their basement. This area was not properly sealed or insulated, and there also seemed to be a problem with bugs. While they only go into the crawl space a few times a year to retrieve or return boxes and bins of stored items, they wanted to fix this unhealthy area of their home once and for all. As the owners began to search for repairs, they came across Ohio Basement Authority’s website and were eager to contact us for further guidance. They met with one of our inspectors who evaluated the condition of the crawl space. Our inspector then recommended some of our reliable repair solutions. After carefully removing the failing insulation and liner, one of our crews placed thick drainage matting on the floor to enhance the durability of the encapsulation material. ExTremeBloc panels were then placed on the walls to properly insulate the crawl space, and the crawl space was encapsulated in CrawlSeal liner. This liner completely seals the crawl space to isolate it from the earth. CrawlSeal also acts as a moisture and vapor barrier, and it assists in insulation. The homeowners are pleased to now have a healthier and more functional crawl space because of these trustworthy repairs.
Push Piers Prevent the Future Foundation Settlement of a Home in Lewis Center, OH
Homeowners in Lewis Center, OH, have lived in their house for 13 years, moving into it only a few years after it was built. They were concerned their house might be settling, and they wanted to ensure its longtime structural integrity. The owners contacted Ohio Basement Authority, and we installed three heavy-duty Push Piers underneath the foundation. This system permanently stabilizes the home's foundation and offers the best opportunity to lift is back to level without the expense and disruption of a full foundation replacement. Once foundation brackets are secured to the footing, steel tubes are hydraulically driven through the brackets to competent soils or bedrock. The weight of the home is then transferred through the piers to load bearing strata. The homeowners now have peace of mind knowing the home will always be a safe and stable living environment.  
Updated Exterior Drainage Will Help Keep a Home Dry in Lewis Center, OH
After living in their house for several years, homeowners in Lewis Center, OH, noticed potential problems with their exterior drainage system. They didn’t want water draining from the gutter downspout lines to end up seeping inside the basement. After hearing about Ohio Basement Authority, the owners were eager to contact us for further guidance. They met with one of our inspectors who assessed the condition of the home and its drainage system. Our inspector then recommended updating the exterior drainage system. One of our crews then installed new downspout conductor lines. These lines were placed in the ground and directed to drain water to the curb at the street. A FreezeGuard also was placed on the exterior sump pump discharge line to prevent flooding from frozen or blocked lines. The owners are pleased to have an updated exterior drainage system that will help keep water out of their home.
BasementGutter and SafeDri Create a Dry Crawl Space in Lewis Center, OH
After living in her house for many years, a homeowner in Lewis Center, OH, recently noticed water in the partial crawl space just off of her basement. She is never in this area of the house, but she wanted to make sure the leaking crawl space would not turn into a bigger issue. She contacted Ohio Basement Authority after seeing our yard signs around the area at homes where we have completed various work. We then installed two of our reliable waterproofing installations that will always keep the crawl space dry. Because the crawl space had a concrete floor as opposed to dirt or gravel normally found in crawl spaces, we installed the BasementGutter interior drainage system. If any water seeps into the crawl space, it will be intercepted by the BasementGutter system and drained to the SafeDri Super sump pump we also installed. The owner now has peace of mind knowing she will have a dry home because of these reliable products.
Wet, Unstable Basement in Lewis Center, OH, Corrected by Permanent Waterproofing and Foundation Repair Solutions
A leaking basement and bowing foundation walls were beginning to worry homeowners in Lewis Center, OH. Another company previously installed waterproofing products in the basement, but the owners wanted to make sure these problems were correctly addressed so they would not happen again. They contacted Ohio Basement Authority, and one of our expert crews completed various projects to keep the home stable and dry. Several waterproofing products were installed, including the BasementGutter drainage system, a SafeDri sump pump, a dehumidifier, and an exterior FreezeGuard. Carbon Fiber, one of our foundation repair products, was also installed. A total of 15 of these sturdy wall supports were placed on the problematic foundation walls to prevent further inward movement and cracking. It is simple to conceal these durable wall supports, so wall panels were installed on the walls to enhance their appearance. The homeowners now have peace of mind knowing their house will be a healthier living environment for many years to come.
Work Requests From Lewis Center, OH
in in LEWIS CENTER
Radon mitigation
in Abbey Knoll Dr in Lewis Center
Basement waterproofing
in Alum Crossing Dr in Lewis Center
I am interested in getting a quote to have a French drain installed in my back yard and side yard as the drainage is very poor.
in Bale Kenyon Rd in Lewis Center
in Blue Holly Drive in Lewis Center
Estimate on Radon Mitigation System. Additional information: How did you hear about us?: Internet Search
in Bold Venture Ct in Lewis Center
I have some larger cracking happening on my basement floor with what seems like a dip in the flooring. My basement is unfinished.
in Boxwood Dr in Lewis Center
I have foundational cracking both vertical and and stair step cracks in my 11 year old home that I would like to have inspected to ensure no serious foundational issues. Additional information: How did you hear about us?: Internet Search
in Brets Ln in Lewis Center
I am in the process of installing backup Sump Pump. So I would like to explore the options available and pricing. As such can you please give me call in the above number?
in Bryn Mawr Dr in Lewis Center
Two drive way sections are loose and rocking. Additional information: How did you hear about us?: TV
in Chicory Court in Lewis Center
Our basement continues to flood when it rains excessive. Our sub pump is working fine- water is coming through back walls. The house is over 15 years old and has never had these issues. Additional information: How did you hear about us?: Internet Search
in Courtney Place in Lewis Center
20 year old home had block foundation. I recently noticed cracks in wall near sump and wall appears to be leaning in by maybe an inch or two.
in E Powell Rd in Lewis Center
Moisture on walls and under concrete floor.
in Emerald Hill Dr in Lewis Center
Selling home and radon level is over 4.0. I need to install radon mitigation system. Thanks
in Fernbrook Drive in Lewis Center
We had a radon test done during our home buying process. The test came back at 5.3 pCi/L. We were looking to have a mitigation system put in. It is a slab basement with a sump pump. Let me know if more information is needed. Thank you! Additional information: How did you hear about us?: Internet Search
in Gables Xing in Lewis Center
I am seeking a price quotation for lifting 3-4 sidewalk concrete slabs and a front porch 3-step poured concrete section. None of the concrete slabs/steps have visible cracks.
in Greeley Ct. in Lewis Center
I am interested in digging out my crawlspace and finishing the basement. Additional information: How did you hear about us?: Internet Search
in Greentree Dr in Lewis Center
We are repairing a leaking wall we need to get an estimate and/ or approval that what we are doing will pass inspection when we sell our house.
in Haven Ct in Lewis Center
When it rains heavily we have some leaking in one window of the unfinished area of our basement. We would like someone to come out and help us understand what's causing this and the best route for getting it fixed.
in Hill Gail Ct in Lewis Center
I have a crack in a basement wall that is allowing moisture to get in
in Holderman St in Lewis Center
I'm interested in installing a battery backup for our sump pump. I'm not sure if that requires an additional sump pump that needs to be installed, or if our current one can just have a "backup" option. Just want the piece of mind that we'll have a working sump pump in case we ever lose power
in Honey Ash Rd in Lewis Center
We have cracked and sloping patio and would like to level it so we can put down a paver patio on top of the concrete. We would like an estimate of the cost to do a polymer injection to level the concrete or suggestions on affordable options to level our patio. Thanks.
in Jennifer Ann Dr. in Lewis Center
We have water that comes into our basement through where our main water line comes into the home. We also have several cracks in our foundation that seep water during very heavy rains.
in Keel Ct in Lewis Center
Basement leaking
in Kirkland Dr. in Lewis Center
One corner of my driveway is approximately 3" lower than the garage entrance. I would like to receive a quote for having it raised.
in Linda Lee Ln in Lewis Center
I have a radon level of 4.6. I would like to install a radon mitigation system. Can you please provide me a quote
in Longstone Dr in Lewis Center
Horizontal and vertical cracking on the east wall of our cinder block basement wall. Cracking is in a stair-step pattern starting at the top and center of the wall and traveling downward to the right and left of a central support beam. Light from the outside can be seen through the crack. Home built in 1997. Additional information: How did you hear about us?: Internet Search
in McNamara Place in Lewis Center
I need to level a patio. Additional information: How did you hear about us?: Internet Search
in Olentangy Meadows Drive in Lewis Center
Looking to have two egress windows installed in my basement
in Paulden Ct in Lewis Center
Walkway to front of house (concrete) is not level. This needs to be leveled
in Pinehill Rd in Lewis Center
Two steps up to front porch have settled with second step up now two inches higher than the first (9.5 vs. 7.5 inches). Can send picture if you like.
in Pleasant Colony Drive in Lewis Center
Active leak in foundation wall/crawl space in basement.
in Rock Dr. in Lewis Center
Musty odors in basement.
in St Ninians St in Lewis Center
Looking to install an Egress window in our basement. Please quote prices for different options. Thanks
in St.Ninians St. in Lewis Center
Currently experiencing water leaks in the basement.
in Sunflower St in Lewis Center
We are in the process of selling our home. Buyer is requesting a radon mitigation system be installed. I have not seen the report yet to see the current levels but they are stating it is over 4 pCi/L. House was built in 2005. We purchased in 2009 and during our inspection we were told it was below the acceptable level. Basement is approximately 1100 square feet finished and 200 square feet unfinished.
in Swanton St in Lewis Center
Sumpump is running continusly from past 10 days.. Not stopping.
in Tucker Trail in Lewis Center
We just moved into a new home that has 2/3 full basement and 1/3 is crawl space with dirt floor and sealed with plastic topped with carpet. Crawl space smells musty and we will remove carpet to confirm plastic is in tact but are exploring options to make crawl space proper cold space for house with no moisture.
in Tulip Way in Lewis Center
A couple small leaks in cracks on basement walls.
in Weeping Rock Dr in Lewis Center
I just bought a new home and want to have backup sump pump with battery backup installed in case if the main sump pump fails for some reason. Additional information: How did you hear about us?: Internet Search
in Weyant Street in Lewis Center
High levels of radon in the basement
in Woodstone Drive in Lewis Center
Need to have some French Drains installed in several sections of my yard.
in Wynstone Dr. in Lewis Center
The front step and two sidewalk slabs leading up to my front porch have sunk towards the garage about 1-2 inches. I have pictures if needed. Thanks!
Lewis Center Customer Testimonial
Christopher E.
Lewis Center, OH

We’ve seen Ohio Basement Authority’s TV spots, and we chose to work with the company because of its reputation and the price of the system.

The inspector we met with, as well as his presentation, was very good. The crew was polite, kept us in the loop on where they were, showed us what they were doing, and answered all our questions.

Lewis Center Customer Testimonial
John P.
Delaware, OH

I hadn't heard of Ohio Basement Authority before, but I chose to work with the company once I saw it on the Internet.

The office staff was courteous and helpful, and the company representative and his presentation were both very professional. The man who installed my sump pump was also courteous.

Lewis Center Customer Testimonial
Craig Y.
Lewis Center, OH
I saw Ohio Basement Authority at the Columbus Dispatch Home and Garden Show, and I’ve heard their ads on 610AM. I chose to work with the company because I had talked with one of their inspectors a couple of times before. He seemed honest and easy to deal with. The unique repair method also seemed like the way to go. My inspector was great to deal with. He listened to what I wanted, then showed me how I could make the best use of my money on the project. The installation crew called first, of course. They showed up earlier than I expected, which worked out really well for my schedule. We got my truck out of their way, then they got right to work. I was able to watch them get started, which was interesting, then I was able to write them the payoff check and head into work. I think the area was cleaner when they left than when they arrived. I am really pleased with the work that was done. This was a small job, but important to me. I know I have a safer home that my 80-year-old parents can safely navigate.
Lewis Center Customer Testimonial
Lauren and Bradley S.
Lewis Center, OH

We used Ohio Basement Authority for a radon mitigation system in our old house, and we initially decided to work with the company because of the positive reviews on Home Advisor, etc.

This time working with them, Patrick was very helpful when dealing with a setback regarding permitting for our egress window.

The crew was great. We asked them to start at 6:30 a.m. the first day due to the permitting setback, and they arrived promptly. They also texted pictures of the process of the install throughout the day.

Lewis Center Customer Testimonial
Robert P.
Lewis Center, OH

I chose to work with Ohio Basement Authority because of the repair technology, and they were the first company to come out and give me an estimate.

The office staff was very courteous and helpful, and the inspector was informative and professional. He let me know all about the process and options I had for additional work. The crew also was very courteous and professional.

I am very pleased with all aspects of the job. The crew took their time and did excellent work. They were true professionals. They did not rush to finish the work like a lot of contractors do.

Lewis Center Customer Testimonial
Brigitte D.
Powell, OH

I’ve seen Ohio Basement Authority’s trucks around, and I chose to work with your company because of your reputation and warranty on the work.

The inspector I met with did a nice, thorough job!

I also had a super nice crew. They even arrived a bit early after checking with me over the phone. The foreman did a good job explaining the process. The job was performed efficiently and to my satisfactory.

Lewis Center Customer Testimonial
Phil C.
Powell, OH

I saw Ohio Basement Authority on Angie’s List and Home Advisor, and I chose to work with the company because of the price and professional approach to the quote.

The inspector’s presentation was very good. It was helpful in making a decision to see prior work.

Larry and Dave were great. Courteous and hard-working. Victor was the same. All called shortly before arriving, which was great, and they were respectful of our home too. I really liked getting a call prior and that they estimated the length of the job accurately. They answered any question I had and were helpful and courteous.

Lewis Center Customer Testimonial
Charles M.
Powell, OH

My friend used Ohio Basement Authority for a repair, and I saw your name on the Internet with high reviews. I would say that Clark’s representation of Ohio Basement Authority was the key to my selecting the company. He did a very good job.

The office staff was very helpful with working the project appointment into my hectic schedule.

Nate and his crew did a great job. They were very courteous and kept me informed of everything that was taking place with the repair.

Lewis Center Customer Testimonial
Suzanne R.
Westerville, OH
I chose Ohio Basement Authority because of Angie's List recommendations and Matt's proposal of correcting the issues. Matt gave us a thorough look at our basement issues and what could be done to correct them. The IntelliJack that was installed inside the basement was installed very cleanly and professionally.
Lewis Center Customer Review
5.0
Aimee
Delaware, OH 43015
Lewis Center Customer Review
5.0
Christine
Galena, OH 43021
Lewis Center Customer Review
5.0
Anthony
Lewis Center, OH 43035
Lewis Center Customer Review
5.0
Kim
Powell, OH 43065
Lewis Center Customer Review
4.8
Janice
Powell, OH 43065
Lewis Center Customer Review
5.0
Phil
Powell, OH 43065

Larry and Dave who did most of the work were a pleasure to talk to. They could not have been nicer and more professional. I really appreciated them answering all my questions, letting me see the work and explaining what they were doing. The estimate of time to job completion was spot-on too. They also took great pains not to damage the lawn, etc., if they did not have to. 

Lewis Center Customer Review
5.0
Ashley
Westerville, OH 43082
Lewis Center Customer Review
5.0
Sarah
Columbus, OH 43240

We would not hesitate to use them again or to recommend them to anyone in need of basement or downspout work. Thanks so much for your great service!

Lewis Center Customer Review
4.8
John
Powell, OH 43065
Lewis Center Customer Review
5.0
Patty
Westerville, OH 43082
Lewis Center Customer Review
5.0
Bob
Westerville, OH 43082
Lewis Center Customer Review
4.8
Paul
Powell, OH 43065
Lewis Center Customer Review
5.0
Robert
Westerville, OH 43082
Lewis Center Customer Testimonial
Amanda C.
Galena, OH

I heard about Ohio Basement Authority through Angie's List, and I chose the company because of the representative's professionalism and the recommendations met our needs. Matt was thorough, friendly, and gave suggestions about our home rather than coming with pre-set recommendations.

Lewis Center Customer Testimonial
Mary and Jacob F.
Columbus, OH

We’ve seen Ohio Basement Authority’s television commercials, and we chose to work with the company because of the inspector’s knowledge of the products and services to be provided. The inspector’s presentation was nicely done, and the office staff was very courteous and helpful.

Milton, Daniel and Salvador were great. They arrived promptly at the time we were told they would arrive. They answered any questions we had and kept us updated as to what was being done. They did a great cleanup job. I didn’t have to do anything when they were done. I would give them a 10+ in all areas. They went above and beyond the call of duty, and they are great representatives of your company. We are well pleased.

Lewis Center Customer Testimonial
Holly F.
Worthington, OH

I’ve seen Ohio Basement Authority on TV, and I chose to work with you because of the pricing and explanation of the process and what to expect.

The inspector I met with was very professional and very thorough in his presentation, and he explained everything very well.

The crew called and let me know when they would arrive, and they were very courteous. I felt like they genuinely cared about doing the job well.

It was the best experience that it could possibly be. I was very happy with everyone that was involved in the process.

Lewis Center Customer Testimonial
Brian M.
Columbus, OH
Your staff was very helpful and prompt when I called at the last minute to get a quote on work. The inspector was super helpful and very professional when he came into my home. He also gave an excellent sales presentation, and I believe the cost was reasonable. The crew members were highly professional and courteous as well. Your whole team is very valuable. Please keep up the good work!
Lewis Center Customer Testimonial
Steve P.
Columbus, OH

I chose to work with Ohio Basement Authority because you had good reviews online, and you were highly recommended by Scott at the Lowe’s Easton pro desk.

Because your installers respected my home and treated me well, I plan on purchasing additional services from your company.

Lewis Center Customer Review
5.0
Craig
Worthington, OH 43085
Lewis Center Customer Review
5.0
Chris
Worthington, OH 43085
Lewis Center Customer Review
5.0
Brad
Columbus, OH 43235
Lewis Center Customer Review
4.8
James
Powell, OH 43065
Lewis Center Customer Review
4.6
Julia
Westerville, OH 43081
Lewis Center Customer Review
5.0
Stacie
Powell, OH 43065
Lewis Center Customer Testimonial
Malena M.
Lewis Center, OH

The representative was very nice and courteous, and not pushy.

I chose Ohio Basement Authority because of my neighbor and customer references.

I was a little nervous about the process. But I was assured that you would be in charge of everything, and you were. It was very easy.

Lewis Center Customer Testimonial
Bob M.
Westerville, OH

I chose to work with Ohio Basement Authority because of the type of product for repair.

The representative did a great job explaining the product and process, and he answered all my questions.

The crew called ahead of their arrival, and they arrived on time. They were very polite, courteous, efficient and neat. The driveway was swept and very clean. No mess was left behind.

Lewis Center Customer Testimonial
Nathan E.
Westerville, OH

I chose to work with Ohio Basement Authority because of their well put together TV commercial, the packet sent out to me before my appointment, and the quality sales conversation/presentation. The office staff also was always super wonderful and helpful.

Brendan was thorough and answered all my questions, and my wife always says I have a lot of them. He gave us options and let us decide the best route without being pushy. I’ve given his name to two of my neighbors already.

Mike Gramly's crew was on time and worked through rain most of the time they were here, even when the guys from another company were sitting in their truck whiling the day away. I even noticed when any of the guys took a break, that they went to the truck to do so. Speaking of the truck, it was organized and kept up. If something a customer probably never sees or recognizes - the storage area of their truck - is kept in a state of respect internally in the company, I can assume they will treat the parts of the job at my house I don't see them do with respect as well.

These "unnoticeables" are the things I notice when a crew comes to my house, and what makes me call them for follow-up work. It also speaks to a company culture. The whole crew was conscientious and answered my questions, again, of which my wife says I have a lot. My kids really enjoyed watching Rob run the "digger!"

The crew also was very clean and thorough with their job clean-up. The re-grade they just completed was top-notch.

Thank you for coming into our home and treating it with respect.

Lewis Center Customer Testimonial
Doug F.
Lewis Center, OH

We just happened to see you at the most recent home and garden show at the Fairgrounds, and it struck us we had this pesky leak in the basement that needed addressed.

The individual at the booth who was on site to do the work was very polite at the booth, and he and the crew were very polite while on site. The cleanup was very satisfactory. My wife was VERY impressed and pleased they cleaned up their work area.

Right now, all our friends have dry basements! But we will definitely recommend you to others as opportunity permits. Doug, this team did you and your company proud.

Lewis Center Customer Review
5.0
Noelle
Westerville, OH 43082
Lewis Center Customer Review
4.6
Craig
Westerville, OH 43082
Lewis Center Customer Review
5.0
J
Westerville, OH 43081
Lewis Center Customer Review
4.8
Barbara
Westerville, OH 43081
Lewis Center Customer Testimonial
Brian T.
Powell, OH

I heard of Ohio Basement Authority on the Internet and good reviews, and I chose the company because of its reputation and a recommendation from a building inspector. The office staff was very polite, and the representative was fantastic; very professional. The installation crew was very polite and professional. They were fantastic. As a former installation supervisor for a construction company, I can say these guys are some of the best, if not the best! 10 out of 10!

Lewis Center Customer Testimonial
Kate and Brandon F.
Lewis Center, OH

We chose to work with Ohio Basement Authority because of the company’s reputation, and they were the most knowledgeable.

The company representative we first met with did an excellent job, and everyone that we dealt with provided excellent customer service.

Lewis Center Customer Testimonial
Peggy S.
Powell, OH

The company representative I met with was very thorough in his analysis and explanation. The crew was awesome. They cleaned up daily and always kept me apprised of what was going on. They were very courteous.

Lewis Center Customer Testimonial
Mark K.
Westerville, OH

Victor Golowin was very helpful and knowledgeable of the problem. He explained all factors and had courage to correct the problem.

I selected Ohio Basement Authority because I wanted a dependable company that stands by their workmanship and years of experience.

Very good rep, foreman, and co-foreman. Doug, you have a good staff of employees.

Lewis Center Customer Testimonial
Wendy R.
Westerville, OH

We chose to work with Ohio Basement Authority because the company is highly rated and we had a positive experience with our inspector. Patrick was very thorough and patient with all our questions, and everyone with the office also was courteous and helpful.

Lewis Center Customer Testimonial
Kathy B.
Westerville, OH

I have heard Ohio Basement Authority’s radio ads, but I chose to work with the company because every person I spoke with at OBA treated me well. OBA also had the best price.

Ryan and guys were great. They explained things to me. They never made me feel out of place as I watched. They worked very hard. I love how well the crew worked together and enjoyed each other. And during all this they totally paid attention to what they were doing. Only time will tell if the piering was completed correctly but for now I feel good about it. I give them an A+ too.

Lewis Center Customer Testimonial
Laura S.
Powell, OH

The inspector was very professional, a good guy, and I liked working with him.

I chose you for this project because of the excellent Angie's List reviews and a good experience on a past quote with you.

I am very happy with the work now that it is complete.

Lewis Center Customer Testimonial
Norman T.
Westerville, OH

Our son had a evaluation of his basement walls and was pleased with the findings, and the office staff was very pleasant and helpful.

There was no pressure, just the facts, which we appreciated. We felt that we received honest answers and were able to get the work done in a timely manner.

The crew was very courteous, plus they answered all our questions. They worked very hard and completed the job in one day. We were pleasantly surprised with the cleanup, and they were able to keep the dust to a minimum.

Lewis Center Customer Testimonial
Scott G.
Columbus, OH

I saw your name on a truck I saw driving through my neighborhood. That's actually the reason I contacted Ohio Basement Authority.

Everyone I spoke with was very helpful and knowledgeable, and the representative and his presentation was excellent. The inspector was extremely knowledgeable and took the time to not only answer my questions, but explained things to me in a way that was easily understandable.

I chose Ohio Basement Authority because of the price and your representative. Your quote easily beat one we had from your competitor, and your team seemed much more interested in helping me get the service I wanted.

One of my neighbors mentioned some basement issues, and I highly recommended they contact you.

Lewis Center Customer Testimonial
Ryan B.
Westerville, OH
The inspector we met with was very professional, and the installation crew arrived nice and early. They were done quickly, too! I was surprised to have my day back. The crew was helpful, took time to explain what they were doing, and gave a tour when they were done. Very polite and friendly. They also left me with a remainder roll of tape in case anything was ever to tear or pull apart, which gave me peace of mind that this will be a long-lasting solution. You've got some great folks working for you!
Lewis Center Customer Testimonial
Luke K.
Powell, OH

After his basement flooded for the third time - even after a recent sump pump replacement - Luke K. from Powell, OH, decided that he needed find a company that had the expertise and technology to solve the problem once and for all.

He also wanted to add an egress window to the basement so that he could finish it and use part of the space as a bedroom.

In this video, Luke talks about why he chose Ohio Basement Authority and about the service we provided. "You folks made the process as painless as possible," he said.

Lewis Center Customer Testimonial
Joshua G.
Powell, OH

Joshua G. from Powell, OH, had plans to finish his basement. However, the foundation was shifting and had water seepage problem. The sidewalk outside the home also was sinking and had become a tripping hazard and possibly a liability for Joshua. 

That is why he called Ohio Basement Authority. In this video, he talks about the experience working with the company from the visit with an inspector to the installation process where the crew was willing to work under torrential rain.

"They were undeterred. They worked in horrible conditions to get done in pretty rapid time," Joshua said. "I will recommend them to anybody. I think it is great. Great service. It was amazing for me."

Lewis Center Customer Review
4.6
Allen
Powell, OH 43065
Lewis Center Customer Review
4.0
Wes
Powell, OH 43065
in LEWIS CENTER
Radon mitigation
Courtney Place
in Lewis Center
20 year old home had block foundation. I recently noticed cracks in wall near sump and wall appears to be leaning in by maybe an inch or two.
E Powell Rd
in Lewis Center
Moisture on walls and under concrete floor.
Hill Gail Ct
in Lewis Center
I have a crack in a basement wall that is allowing moisture to get in
Linda Lee Ln
in Lewis Center
I have a radon level of 4.6. I would like to install a radon mitigation system. Can you please provide me a quote
Pleasant Colony Drive
in Lewis Center
Active leak in foundation wall/crawl space in basement.
St Ninians St
in Lewis Center
Looking to install an Egress window in our basement. Please quote prices for different options. Thanks
Swanton St
in Lewis Center
Sumpump is running continusly from past 10 days.. Not stopping.
Tucker Trail
in Lewis Center
We just moved into a new home that has 2/3 full basement and 1/3 is crawl space with dirt floor and sealed with plastic topped with carpet. Crawl space smells musty and we will remove carpet to confirm plastic is in tact but are exploring options to make crawl space proper cold space for house with no moisture.
Woodstone Drive
in Lewis Center
Need to have some French Drains installed in several sections of my yard.

our service area

We serve the following areas

  • Ava
  • Barlow
  • Bartlett
  • Belle Valley
  • Belpre
  • Beverly
  • Buffalo
  • Byesville
  • Caldwell
  • Cambridge
  • Coal Run
  • Coolville
  • Cumberland
  • Cutler
  • Derwent
  • Dexter City
  • Fairview
  • Fleming
  • Graysville
  • Hockingport
  • Kimbolton
  • Kipling
  • Little Hocking
  • Long Bottom
  • Lore City
  • Lowell
  • Lower Salem
  • Macksburg
  • Marietta
  • Mcconnelsville
  • New Concord
  • New Matamoras
  • Newport
  • Old Washington
  • Pleasant City
  • Portland
  • Quaker City
  • Reedsville
  • Reno
  • Salesville
  • Sarahsville
  • Senecaville
  • Stockport
  • Summerfield
  • Tuppers Plains
  • Vincent
  • Waterford
  • Watertown
  • Whipple
  • Wingett Run
Our Locations:

Ohio Basement Authority
911 Stelzer Road
Columbus, OH 43219
1-614-254-6006
Service Area
Free Quote