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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 Professional Washington, OH Basement Waterproofng & Foundation Repair Company

Happy Customers Surrounding Washington, OH
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Reviews From Washington, OH

Basement Waterproofing & Crawl Space Encapsulation in Washington County, 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 Washington County 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
  • 16 Years of Experience
  • Hundreds of Satisfied Customers

Washington County Structural & Foundation Repair

Foundation problems destroy your Washington County 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

PolyRenewal™ Concrete Leveling & Lifting

The sunken and cracked concrete around your Washington County home is both an eyesore and a safety hazard. It is also likely to get worse, but we can fix it for you. Our experts use PolyRenewal, a superior polyurethane foam. Small holes are drilled in the concrete, the foam is injected and the expanding foam lifts the concrete. The majority of contractors you will call use mudjacking instead of foam. Mudjacking is heavier, require larger holes in the concrete and does not last as long as PolyRenewal. Call us today to learn more.
We Fix
  • Cracked Driveways
  • Uneven Patios
  • Sinking Sidewalks
 
  • Uneven Concrete
  • Sunken Pool Decks
  • Highway & Commercial Issues
   
Job Stories From Washington, OH
Correcting a Cracking, Leaking Basement in Marietta, OH
After living in his house for 14 years, a homeowner in Marietta, OH, began to notice water leaking through cracks in the foundation walls. These telltale signs of foundation wall failure are common, yet hazardous. The home was built almost 40 years ago, and during that time the foundation walls have been subject to hydrostatic pressure. As the soil directly outside the foundation walls becomes saturated, it expands and exerts a lot of pressure on the walls. This continuous force, also known as hydrostatic pressure, takes its toll on the walls and begins to push them inward. Evidence of this can be seen in horizontal and stair-step cracking patterns. The homeowner wanted to make sure the basement would always be dry and structurally sound, so he contacted Ohio Basement Authority after seeing one of our TV ads. One of our experienced inspectors completed a thorough evaluation of the home and presented the owner with a variety of permanent solutions. The owner was eager for us to install several heavy-duty structural steel I-Beams along the walls to permanently stabilize them. We also installed four IntelliJacks in the crawl space to stabilize sections of sagging floors. We waterproofed the basement by installing the BasementGutter drainage system in the sub-floor to intercept any seeping water. This interior drainage system was connected to an exterior gravity fed drainage system. YardWell outlets also were placed over the ends of these exterior drainage pipes that were directed to the backyard. The homeowner now has peace of mind knowing these reliable foundation and waterproofing solutions have helped him create a safer and healthier living environment.
Crawl Space Encapsulation in Marietta, OH
After living in their house for three years, homeowners in Marietta, OH, were growing frustrated with the condition and appearance of the partial crawl space adjacent to their basement. It was full of debris and seemed to be an unhealthy area of the home. They were unsure how to address these issues, but they were eager to contact Ohio Basement Authority after learning more about our company and our services through our website. We then transformed the nasty area under their home into a more functional space. After removing the debris, we encapsulated the crawl space in CrawlSeal liner. This thick liner completely isolates the home environment from the earth. It also acts as a moisture and vapor barrier, and it helps insulate the crawl space. The thick material is durable and tough enough to crawl on, making the crawl space an ideal storage area. The homeowners are happy to have a healthier crawl space and home they will be able to enjoy for many years to come.
Encapsulating a Nasty Crawl Space in Beverly, OH
Homeowners in Beverly, OH, were beginning to tackle projects to renovate and flip the home to sell to other interested owners. A recent peek inside the crawl space revealed this area under the house was unsightly and unhealthy. It was full of debris as well as failing insulation and plastic liner that was not properly sealing or insulating the crawl space. After the owners found information online about Ohio Basement Authority, including our website, they were motivated to contact us for further guidance. They met with one of our inspectors who ventured into the crawl space to evaluate the condition of this area. After discussing the owners’ goals with a repair project, our inspector then recommended some of our reliable repair solutions. After carefully removing the debris and other nuisances from the crawl space, one of our crews encapsulated the area in CrawlSeal liner. This thick and durable liner, similar to swimming pool liner, completely seals the crawl space to isolate it from the earth. CrawlSeal also acts as a moisture and vapor barrier, and it helps insulate the crawl space. Vent covers also were placed over the vents on the home’s exterior to further seal the crawl space from outside air, water and pests. The owners are pleased these trustworthy repairs were completed to help ensure the health and safety of the crawl space, as well as the rest of the house.
Foundation Stabilization with Push Piers in Marietta, OH
After living in their house for six years, homeowners in Marietta, OH, started to notice potential structural problems with their house. These included cracks and gaps in a corner of the foundation. These issues indicate foundation failure and settlement. The owners plan to live in the house for many years, so they wanted to be sure it would be structurally sound. After finding information online about Ohio Basement Authority, the owners were eager to contact us for assistance. They met with one of our inspectors who completed a thorough evaluation of the home. Our inspector then recommended one type of our many reliable foundation repair solutions. One of our crews then installed several Push Piers underneath the settling foundation walls. These heavy-duty piers are driven down to more stable soil to stabilize and help lift the home back to level. The homeowners can rest easier knowing their forever home is protected by these trustworthy repairs.
Permanent Basement Waterproofing and Foundation Repair in Marietta, OH
After living in her house for more than 20 years, a homeowner in Marietta, OH, began to notice cracks in a foundation wall and water seeping into the basement. She was concerned these issues could affect the health and stability of her home, so she began to research repair options and companies. She contacted Ohio Basement Authority, and we installed some of our many reliable waterproofing products and foundation repair products. These included the BasementGutter interior drainage system and SafeDri Battery Backup System. If any water seeps into the basement, it will be intercepted by the BasementGutter System. The water is then directed to the reliable SafeDri system that will safely and effectively pump the water out of the basement and away from the home’s foundation. The SafeDri’s external backup battery ensures the system will always work even in the event of a power outage. A FreezeGuard also was attached to the exterior sump pump discharge line. Several Carbon Fiber supports were installed on the problematic foundation wall to permanently stabilize it and prevent further cracking or inward bowing. The homeowner was pleased these reliable solutions were installed so her home will be a healthy, safe and stable living environment for many years to come.
Reinforcing a Cracking, Tilting Foundation Wall in Vincent, OH

After living in their house for several years, homeowners in Vincent, OH, recently noticed potential structural issues in their basement. One foundation wall was starting to crack, and the owners were worried about the wall tilting inward. If this happened, the owners feared complete wall failure would lead to a cave-in that would affect the structural integrity of the rest of the house.

The owners tried to temporarily stabilize the wall with wooden beams, but they knew this was not the proper fix. They started to research how to best address these problems, and they contacted Ohio Basement Authority after finding information about our company online. They met with one of our inspectors who evaluated the condition of the wall. He then recommended a couple foundation repair projects that would alleviate their concerns and address their repair needs.

One of our crews first executed what is known as a dig and push procedure. They carefully excavated the ground outside the problematic foundation wall, digging down to the footer, and then pushed the wall back to as plumb as possible. Several Carbon Fiber supports were then placed on the wall’s interior to permanently reinforce it. Not only do these sturdy supports stabilize the wall where they are installed, they also help protect the wall from any further cracking or inward bowing.

The owners now have peace of mind knowing these reliable repairs have helped them create a safer living environment that they will be able to enjoy for many years to come.

Stabilizing a Failing Foundation with Piers and Beams in Belpre, OH

They have lived in their house since it was built three years ago. During that time, homeowners in Belpre, OH, noticed signs of potential wall failure, including various cracking patterns, getting worse.

Concerned about the home’s structural integrity, the owners wanted to address these issues in order to permanently stabilize their home. They contacted Ohio Basement Authority after learning more about our company through online resources like Home Advisor.

We helped the homeowners create a safe and stable home by installing several Helical Piers underneath the settling foundation walls. These heavy-duty, galvanized steel piers not only permanently stabilize the walls, they also help raise them back to the proper level. Many structural steel I-Beams also were placed on the other walls to prevent any further cracking or movement.

The homeowners now have peace of mind knowing these reliable foundation repair products were installed to give them a safe living environment they will be able to enjoy for many years to come.

Stabilizing a Sagging Floor with IntelliJacks in Marietta, OH

After living in their house for several years, homeowners in Marietta, OH, recently started to notice a structural issue getting worse. A main load bearing beam in the attached garage was starting to sag. This also caused some unlevel floors above the garage. These issues could eventually worsen and compromise the structural integrity of the home and garage.

The homeowners wanted to find the best way to address these problems, so they turned to the Internet for research. They came across Ohio Basement Authority’s website, and they were eager to contact us to learn more about how we could help them. After meeting with one of our inspectors, one of our crews then installed the perfect solution.

Two IntelliJacks were installed in the garage to stabilize the main load beam and above floors. IntelliJacks may look similar to common jack posts, these heavy-duty supports are made of galvanized steel. This enhances their durability and also makes them resistant to rust, corrosion and rot. The IntelliJacks permanently reinforce the above floors and can help raise them back to level. IntelliJacks also are designed to prevent any further settling, but they can easily be adjusted if any settling occurs.

The homeowners were pleased to have this reliable foundation repair project completed so their home will be safer and stable for many years to come.

Stabilizing and Waterproofing a Home in Marietta, OH
After living in their house for 20 years, homeowners in Marietta, OH, noticed some worsening problems in their basement. Several areas of the foundation walls were showing signs of failure in the form of various cracks, as well as inward tilting. Water also appeared to be leaking into the basement. The owners wanted to fix these problems before serious damage resulted, so they began to research how to best address them. They found information about Ohio Basement Authority online and were motivated to contact us for further guidance. One of our inspectors visited to complete a thorough inspection of the home and its problematic basement. Our inspector then recommended some of our reliable basement waterproofing and foundation repair solutions. One of our crews then installed Carbon Fiber supports and IntelliBrace beams on the walls. Both of these solutions permanently stabilize the walls and prevent any further cracking or inward movement. But the walls can be potentially improved and straightened with the IntelliBrace beams, and the Carbon Fiber supports hold the other walls in their current positions. The basement also was waterproofed with the BasementGutter drainage system and SafeDri sump pump, as well as exterior FreezeGuard and YardWell attachments. Any seeping water from the walls and floor is intercepted by the BasementGutter system and directed to drain into the SafeDri. This system, which features two pumps and an external backup battery, then pumps the water out of the basement. A FreezeGuard was attached to the exterior sump pump discharge line to prevent flooding from frozen or blocked lines, and a YardWell was used to conceal the end of this buried discharge line in the yard. The owners now have peace of mind knowing their home will be a safe, stable, healthy and dry living environment because of these trustworthy repairs.
Stabilizing Cracked Foundation Walls in Marietta, OH
It’s difficult to sell a home when water is coming through its cracked and bowing foundation walls. This is something a homeowner in Marietta, OH learned the hard way. When potential home buyers saw the walls, they expressed their concerns to the homeowner, so he called Ohio Basement Authority to repair the failing foundation. We applied carbon fiber straps along the three less-effected walls to strengthen them and prevent future failure. Carbon fiber is a very strong material that is nearly impossible to bend or stretch. Then, the crew installed two versions of the Anchor System along the most problematic wall. The first was one Channel Anchor. This is a steel column attached to the foundation floor and the wall to correct cracks and bowing that occur toward the bottom of the wall. Second, we installed four Foundation Wall Anchors along the rest of the wall. These are steel anchors which are embedded into hard-packed, untouched soil outside of the foundation wall. These anchors are attached to the wall with galvanized steel rods which are tightened to pull the foundation back into place. These reliable repairs have eased the homeowner’s and potential home buyers’ concerns and worries.
Updating an Exterior Drainage System in Marietta, OH

During the last couple years that they have lived in their house, homeowners in Marietta, OH, have noticed a problem outside their house getting worse. Water runoff from their neighbor’s house was causing the ground in their back yard to become saturated, and faulty drainage on one side of the house caused the ground to soften around the driveway. Water did not seem to be seeping inside the home, but that could eventually happen if the other problems persisted.

The homeowners began to research methods to update their exterior drainage, and they came across information for Ohio Basement Authority on resources like Home Advisor. They met with one of our inspectors who assessed the current drainage issues, and he then recommended having one of our crews install new exterior drainage lines.

New reliable downspout conductor lines and French drain lines were then installed on the property. Thick pipe was used for these systems that were connected to the gutter downspouts and buried underground. The French drain section comprised of perforated pipe seated in non-compactable gravel. This allows water to slowly leach in and drain to the appropriate area away from the home. The downspout lines also were directed to drain water at the edge of the property.

The homeowners are happy to now have an up dated exterior drainage system.

Waterproofing a Leaking Basement in Belpre, OH
A man wanted to make sure his father would have a safe and healthy home, so he decided to research the best way to address a leaking basement. He found information about Ohio Basement Authority online, and he was eager to contact us to learn more about how we could help his father. The father and son met with one of our expert inspectors who then evaluated the condition of the basement. Our inspector then recommended some of our reliable basement waterproofing solutions. One of our crews then installed the BasementGutter interior drainage system, SafeDri Super sump pump, and FreezeGuard attachment. The sub-floor BasementGutter system catches any seeping water from the walls and floor. This water is then directed to the SafeDri Super sump pump, which pumps the water out of the basement. A FreezeGuard was attached to the exterior sump pump discharge line to allow water pumped from the basement an escape route if the line should freeze or become blocked. The homeowner and his son now have peace of mind knowing these trustworthy solutions have helped create a healthier and safer living environment.
Waterproofing a Leaking Basement in Marietta, OH
After living in her house for a few months, a homeowner in Marietta, OH, experienced something she was hoping to avoid. Water seeped inside the basement after heavy rains, resulting in puddles on the floor. Concerned with the health and safety of her home, the owner wanted to nip this problem in the bud. She started to search for the best repair solution, and in doing so she came across Ohio Basement Authority’s website. She was then motivated to contact us to learn more about how we could help her. One of our inspectors visited to complete a thorough evaluation of the leaking basement. Our inspector then presented the owner with some of our reliable waterproofing solutions. One of our crews then waterproofed the basement with the BasementGutter drainage system, a SafeDri sump pump and an exterior FreezeGuard attachment. Any seeping water will be intercepted by the sub-floor BasementGutter system and directed to the sump. The SafeDri features two powerful pumps inside its liner, as well as an external backup battery to ensure the system will always operate to pump water out of the basement. An FreezeGuard also was attached to the exterior sump pump discharge line to prevent flooding from frozen or blocked lines. The owner now has peace of mind knowing these trustworthy repairs are protecting her home.
Waterproofing a Leaking Basement in Newport, OH
After living in their house for six years, homeowners in Newport, OH, recently began to notice a glaring problem in their basement. Water seemed to be constantly leaking into the basement near the wall-floor joint, saturating the floor and leaving visible damage behind. Not only were the homeowners tired of dealing with this issue, they also were concerned with potential mold growth because of the water intrusion. They wanted to make sure their family had a safe and healthy place to live, so they started to research how to fix the problem. After seeing information about Ohio Basement Authority online, the owners were eager to contact us to learn more about how we could help them. They met with one of our inspectors who thoroughly evaluated the basement’s condition, and he then recommended some of our reliable basement waterproofing solutions. One of our crews then installed the BasementGutter interior drainage system, SafeDri Triple sump pump, dehumidifier, and exterior FreezeGuard attachments. BasementGutter sits in the sub-floor to catch any seeping water from the walls and floor. This water is then directed to the SafeDri Triple sump pump, which is equipped with three powerful pumps inside the sump liner and an external backup battery. This ensures the system will always operate and pump water out of the basement. FreezeGuards were attached to the exterior sump pump discharge lines, and a dehumidifier also was installed in the basement to clean and filter the air, control moisture and humidity, reduce odors and help prevent the potential for mold growth. The homeowners now have peace of mind knowing these trustworthy products have helped create a safer and healthier living environment for their family.
Work Requests From Washington, OH
in Darbywood Lane in Belpre
Exterior Stair step cracking in bricks.Interior drywall cracks, doors that wont shut correctly.
in Federal Road in Little Hocking
We are purchasing another home in the Little Hocking area and would like to know what testing costs are.Additional information:How did you hear about us?: Internet Search
in Northlake Dr in Vincent
Some cracks in interior concrete block in the basement. We also have some on the exterior of the brick house.
in Northlake Drive in Vincent
The home we purchase 2 1/2 months ago already had existing cracks and bowing in some basement walls. The previous owner had I-beams installed but the walls are bending outward at the top and we are getting water coming in from behind a couple of the beams near the floor. We are exploring our options on how to properly fix the situation for good so that we can finish the basement.
Serving the following Washington, OH zip codes
Marietta 45750, Belpre 45714, Waterford 45786, Vincent 45784, Little Hocking 45742, New Matamoras 45767, Barlow 45712, Newport 45768, Cutler 45724, Watertown 45787, Beverly 45715, Fleming 45729, Whipple 45788, Lowell 45744, Macksburg 45746, Wingett Run 45789, Lower Salem 45745, Reno 45773, Coal Run 45721, Bartlett 45713
Washington, OH Customer Review
4.8
Bill
Newport, OH 45768
Darbywood Lane
in Belpre
Exterior Stair step cracking in bricks.Interior drywall cracks, doors that wont shut correctly.
Federal Road
in Little Hocking
We are purchasing another home in the Little Hocking area and would like to know what testing costs are.Additional information:How did you hear about us?: Internet Search
Northlake Dr
in Vincent
Some cracks in interior concrete block in the basement. We also have some on the exterior of the brick house.
Northlake Drive
in Vincent
The home we purchase 2 1/2 months ago already had existing cracks and bowing in some basement walls. The previous owner had I-beams installed but the walls are bending outward at the top and we are getting water coming in from behind a couple of the beams near the floor. We are exploring our options on how to properly fix the situation for good so that we can finish the basement.

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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