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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 Radon Mitigation & Concrete Leveling Experts

Danny was very helpful, and the crew members are exceptional. I’m very happy with my experience, from the first contact…

Happy Customers Surrounding Cambridge, OH
Testimonials
Reviews
Work Requests

Click the icons to see what our customers had to say.

Testimonials From Cambridge, OH
We chose to work with Ohio Basement Authority because we contacted you online and you responded in less than a half-hour. After getting the estimate, there was no reason to
Testimonial by Jim H. of Cambridge, OH
My inspector was on time and professional. He gave me a written estimate and answered my many follow-up questions promptly and respectfully. The crew foreman called while en route, and arrived
Testimonial by Timothy M. of Cambridge, OH

Basement Waterproofing & Crawl Space Encapsulation in Cambridge, 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 Cambridge 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

Cambridge Structural & Foundation Repair

Foundation problems destroy your Cambridge 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
 
Case Studies From Cambridge, OH
Basement Waterproofing for a Home in Cambridge, OH
Homeowners in Cambridge, OH noticed that during heavy rain, the run-off came down the driveway, ran against the foundation, and then into the basement in at least three different spots....
Job Stories From Cambridge, OH
Crawl Space Encapsulation and Stabilization in Cambridge, OH
A homeowner in Cambridge, OH, has lived in his house since it was built four years ago. During that time, the owner has noticed structural and other issues with the home. Some areas of the floor were sagging, and the dirt and gravel crawl space under the house was heavy with moisture. The homeowner was motivated to address these issues once and for all before the health and safety of the home was negatively impacted. He contacted Ohio Basement Authority after glancing at our website, and he was eager to meet with one of our inspectors to learn more about how we could help him. The inspector pointed out some of the floor joists were sagging, resulting in uneven floors above the crawl space. This could have been caused by the moisture and humidity in the crawl space. Our inspector then recommended several of our reliable crawl space repair solutions. Along with a new main support beam, one of our crews installed several IntelliJacks in the crawl space to stabilize and help raise the sagging floor. We also encapsulated the crawl space in thick and durable CrawlSeal liner and insulated it with ExTremeBloc panels on the walls. The dehumidifier also was installed in the crawl space to clean and filter the air, help control moisture and humidity, and eliminate odors and the potential for mold growth. The homeowner now has peace of mind knowing these trustworthy solutions have helped him create a safer and healthier living environment.
Helical Piers Stabilize Tilting Chimney in Cambridge, OH
While a homeowner in Cambridge, OH, has lived in her house for many years, it wasn’t until recently that her son noticed potential structural hazards. The chimney was beginning to separate from the rest of the house, causing it to tilt. This is one of the more alarming signs of foundation settlement, so the man wanted to make every effort to protect his mother and her home. He reached out to various repair companies on her behalf, and he wanted to make sure this structural issue would be properly handled. He was impressed by Ohio Basement Authority’s permanent solution of installing Helical Piers. Two of these heavy-duty, galvanized steel piers were installed underneath the settling areas of the chimney’s foundation. The piers permanently stabilize the chimney and they offer the best opportunity to raise it back to level. The homeowner and her son now have peace of mind knowing this permanent repair solution has created a safe and structurally sound living environment.
Waterproofing a Leaking Basement in Cambridge, OH
They have lived in their house for several years, but it wasn’t until recently that homeowners in Cambridge, OH, noticed they had a leaking basement. Water seemed to seep inside during periods of heavy rain, resulting in small streams and puddles on the floor. No major damage resulted from this water, but the homeowners wanted to address this problem and prevent it from getting worse. The homeowners contacted Ohio Basement Authority after learning more about our company online, and they were eager for us to install some of our reliable basement waterproofing solutions. These included the BasementGutter interior drainage system and SafeDri sump pump. If any water seeps inside, it will be intercepted by the sub-floor BasementGutter system and directed to the SafeDri. This powerful sump pump then pumps the water out of the basement and safely away from the home’s foundation. The SafeDri’s external backup battery ensures the system will continue to operate even if the power goes out. The homeowners can now rest easier knowing they will have a dry basement because of these trustworthy installations.  
Work Requests From Cambridge, OH
in Christian Hill Rd, in Cambridge
Crack, and sinking in garage floor in one corner between overhead door and wall,
in Hillcrest Acres in Cambridge
I think the block on the foundation is leaking because the wood in the basement wall and floor are wet and rotted. I need an estimate on what it well cost to fix tks
in Larrick Ridge Road in Cambridge
I want to have a basement egress window installed.
in Maple Rd, None in Cambridge
Floor drain the basement is clogged/collapsed. rest of sewer system is running fine.
in Mark Rd. in Cambridge
When it pours the run off comes down the driveway and against the foundation and into the basement in at least three different spots I know of. I have torn down most of the dry wall and started airing it out. Need an estimate as to how to fix this problem. Thank you.
in New Gottengen Rd. in Cambridge
Steps down into basement have collapsing walls. Repair bowing walls or replace? Estimate?
in Rock Hill Road in Cambridge
I already have a result from store bought test. Can you measure radon on location? I'm pretty sure we have too much and would appreciate fast mitigatioin
Cambridge Customer Testimonial
Timothy M.
Cambridge, OH
My inspector was on time and professional. He gave me a written estimate and answered my many follow-up questions promptly and respectfully. The crew foreman called while en route, and arrived promptly. They were very friendly and easy to work with. The foreman and I had several discussions throughout the two-day process. He was very good about making sure I understood what he intended to do, and that his intentions would meet my expectations. The work site was kept orderly and clean throughout the project. There were significant steps taken to minimize the mess as work progressed. Clean-up was very satisfactory as a result. Entering into a project like this with a contractor that I had little knowledge of beforehand was a little scary. At the end of the day, Ohio Basement Authority exceeded my expectations. I would recommend them to anyone.
Cambridge Customer Testimonial
Jim H.
Cambridge, OH
We chose to work with Ohio Basement Authority because we contacted you online and you responded in less than a half-hour. After getting the estimate, there was no reason to look elsewhere. The office staff was very helpful and polite. Our on-site contact was very detailed, thorough, helpful, and he explained everything. The installation crew was full of very courteous, hard workers. They showed up on time both days, got to work immediately, finished the job on time, and their clean-up was great. The concrete was exceptionally hard to break, but they kept at it. The crew leader, kept me up to speed on everything. The crew members are exceptional. Your company has good, hard, conscientious workers like them, and I hope their pay is commiserate to the fine work they do and how they represent you. I’m very happy with my experience, from the first contact to the last.
Cambridge Customer Testimonial
Bill S.
Norwich, OH

The representative was very good and very knowledgeable. I chose Ohio Basement Authority because of the price and professionalism.

The crew was very informative. From the initial contact to completion of the job, all of your employees were very good.

Cambridge Customer Testimonial
Beth S.
Caldwell, OH

The office staff was courteous and helpful, and the company representative was outstanding! He took the time to describe the problem and answer all of my questions. He treated me with respect, which I greatly appreciate.

I chose to work with the company because of its rating on the Internet with the BBB. I also talked to two previous companies, and they were not willing to do the work I wanted done.

The crew arrived early! I really liked the idea that the representative and the crew called while they were on the road and told me when they would arrive. They were almost to the minute!

The crew was also very courteous. The chief foreman also explained things to me. A couple of changes had to be made, and he made sure I understood why they needed to be made. The clean-up was better than I ever expected.

I have felt very confident that I chose the best company, from the first person I talked to on the phone to the men who completed the work.

Christian Hill Rd,
in Cambridge
Crack, and sinking in garage floor in one corner between overhead door and wall,
Hillcrest Acres
in Cambridge
I think the block on the foundation is leaking because the wood in the basement wall and floor are wet and rotted. I need an estimate on what it well cost to fix tks
Larrick Ridge Road
in Cambridge
I want to have a basement egress window installed.
Maple Rd, None
in Cambridge
Floor drain the basement is clogged/collapsed. rest of sewer system is running fine.
Mark Rd.
in Cambridge
When it pours the run off comes down the driveway and against the foundation and into the basement in at least three different spots I know of. I have torn down most of the dry wall and started airing it out. Need an estimate as to how to fix this problem. Thank you.
New Gottengen Rd.
in Cambridge
Steps down into basement have collapsing walls. Repair bowing walls or replace? Estimate?
Rock Hill Road
in Cambridge
I already have a result from store bought test. Can you measure radon on location? I'm pretty sure we have too much and would appreciate fast mitigatioin

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
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