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Products & Services
Basement Waterproofing Services & Products
WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
WellDuct Window Drainage
BrightWall Waterproof Panels
ThermalDry Wall Barrier
Basement to Beautiful Pre-Finishing Wall Insulation Panels
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
SaniDry Dehumidifier
Basement Insulation
Sump Pump Installation, Repair & Replacement
 
Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapor Barriers and Liners
Turtle Access Hatch
EverLast Crawl Space Doors
SaniDry CSB Dehumidifier
SmartDrain Water Drainage
SilverGlo Wall Insulation
TerraBlock Floor Insulation
SmartSump Sump Pump
Crawl-O-Sphere Crawl Space Fan
WallCap Block Wall Sealer
SmartVent Flood Vents
 
Foundation Repair Services & Products
Push Pier Underpinning for Settlement, Foundation Leveling, Sinking Foundation Repair
Geo-Lock Wall Anchors
Geo-Lock Helical Anchors
PowerBrace Bowed Wall Repair
CarbonArmor Fiber Wall Repair
SmartJack Crawl Space Support
Slab Pier Repair
ShotCrete Wall Restoration
Interior Slab Leveling
 
Additional Services & Products
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... [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... [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... [Read more]
More Awards

Your Leading Gallipolis, OH Wet Basement & Foundation Repair Company

I am very pleased, and will definitely recommend the company....
Happy Customers Surrounding Gallipolis, OH
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Reviews From Gallipolis
Testimonials From Gallipolis
I chose to work with the company because of comments made by other customers about the company.
Testimonial by Paul H. from Gallipolis, OH
Ryan and Drew with the installation crew are top-notch guys. They even took time to let my 7-year-old son “help.” I was very impressed.
Testimonial by Adam P. from Gallipolis, OH
Overall, a great experience. Thanks.
Testimonial by Mickey G. from Gallipolis, OH

Basement Waterproofing & Crawl Space Encapsulation in Gallipolis, 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 Gallipolis basement and completely encapsulate your crawl space with CleanSpace 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

Gallipolis Structural & Foundation Repair

Foundation problems destroy your Gallipolis 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 Gallipolis
Unsightly
Homeowners in Gallipolis, OH, knew they had water in their crawl space, but they had no idea how the severe the situation really was. They have...
Job Stories From Gallipolis, OH
Crawl Space Encapsulation, Insulation, and Dehumidification in Gallipolis, OH

Even though she has lived in her house for 15 years, a homeowner in Gallipolis, OH, recently began to question the health and safety of her living environment. Her sinus condition seemed to be worsening, and he also noticed problems with insects and rodents in the home. The owner wanted to know how she could improve her living environment.

After hearing about Ohio Basement Authority, she was eager to contact us to learn more about how we could help her. She met with one of our inspectors who completed a thorough evaluation of the home. This included venturing into the crawl space under the house. This area was quite unsightly and unhealthy, with moldy and failing insulation and floor liner, other debris and nuisances, and evidence of pest intrusion. Our inspector discussed his findings with the owner, and he then recommended the perfect repair solutions.

One they carefully removed the nuisances from the crawl space, one of our crews then encapsulated the area in CleanSpace liner.  This thick, durable liner completely seals the crawl space to isolate it from the earth and prevent pest intrusion. It also is a moisture and vapor barrier, and it helps insulate the crawl space. The area was further insulated by SilverGlo panels that were placed on the walls.

Additionally, a SaniDry dehumidifier also was installed to improve the home’s air quality by cleaning and filtering the air, controlling moisture and humidity, and reducing odors and the potential for mold growth.

The owner now has peace of mind knowing these trustworthy solutions have helped improve the health and safety of her home.

Waterproofing a Leaking Basement in Gallipolis, OH

They have lived in their house for 10 years, but it wasn’t until recently that homeowners in Gallipolis, OH, noticed they had a wet basement. Water appeared to be leaking inside the 50-year-old house and resulting in damage to the walls and floor.

The owners would like to use their basement as additional living space, but they knew they first needed to address these health and safety issues. They found information about Ohio Basement Authority on Home Advisor and they were eager to contact us for further guidance. They met with one of our inspectors who evaluated the condition of the basement. Our inspector then recommended the perfect solutions to keep the basement dry.

One of our crews then waterproofed the basement with the WaterGuard interior drainage system and TripleSafe sump pump system, as well as IceGuards that were attached to the exterior sump pump discharge lines. All of these products work together to intercept seeping water from the walls and floor, and rid the basement of this water.

The homeowners now have peace of mind and a dry basement because of these trustworthy repairs.

Preventing a Crawl Space From Leaking in Gallipolis, OH

While they have lived in their house for several years, homeowners in Gallipolis, OH, recently noticed a lot of moisture around the crawl space perimeter. The owners wanted to prevent this issue from becoming a bigger problem, like a flooded crawl space.

As the owners researched potential repairs, they came across online information about Ohio Basement Authority. They were motivated to contact us and then meet with one of our inspectors to learn more about how we could help them. Our inspector then ventured into the crawl space to complete a thorough evaluation. He then discussed his findings with the owners, as well as their repair goals, and then recommended some of our reliable crawl space repair solutions.

One of our crews then waterproofed the crawl space with the SmartPipe drainage system and a SuperSump sump pump. The crawl space also was encapsulated with CleanSpace liner. This thick and durable liner completely isolates the crawl space from the earth to properly seal it. CleanSpace also acts as a moisture and vapor barrier, and it helps insulate the crawl space. SilverGlo panels also were placed on the wall for further insulation.

Additionally, an IceGuard was attached to the exterior sump pump discharge line, and the vents were concealed by exterior vent covers.

The homeowners now have peace of mind knowing these trustworthy solutions have helped them create a safer and healthier crawl space and home.

Waterproofing and Stabilizing a Home in Gallipolis, OH

She has lived in her house since it was built 44 years ago, but it wasn’t until the last year that a homeowner in Gallipolis, OH, noticed water leaking into the basement through cracks in one of the walls. This seemed to happen during periods of heavy rain, resulting in puddles on the floor.

The homeowner was worried this could lead to further damage, so she wanted to address these problems once and for all. She was motivated to contact Ohio Basement Authority after learning more about our company through online resources like Home Advisor. After meeting with one of our trusted inspectors, she was eager for one of our expert crews to install the perfect permanent solutions.

Not only were the wall cracks repaired, one of our many reliable foundation repair products was used to reinforce the problematic foundation wall. Several Carbon Fiber supports were placed on the wall to permanently stabilize it and prevent any further cracking or potential inward bowing.

The basement was then waterproofed with the WaterGuard and UltraSump systems. If any water seeps into the basement, the sub-floor WaterGuard drainage system will intercept it and direct it to the powerful UltraSump sump pump. The UltraSump gives the basement added protection with its backup battery that ensures its operation even if the power goes out.

An IceGuard was attached to the exterior sump pump discharge line, and this line was tied into new downspout conductor lines that were installed on the property.

The homeowner can rest easier knowing that her forever home is protected by these reliable solutions.

Repairing Cracked Crawl Space Foundation in Gallipolis, OH

A crawl space in Gallipolis, OH had cracks in its foundation walls, so the homeowners called Ohio Basement Authority for help.

We visited the home and determined it would be best to use steel push piers to fix the problem.

These push piers are driven deep into the soil to the bedrock or stabler soil layer below. They can be installed from the interior or exterior of the home, and in this case, they were installed inside the crawl space. They provide an opportunity to lift a home back toward its original position, and this often closes cracks and improves the operation of doors and windows that may have become "sticky" due to foundation failure.

Six steel push piers were installed in this Gallipolis crawl space, and have corrected the cracking the homeowners were experiencing. They are very satisfied the with results.

Repairing Cracked Crawl Space Foundation in Gallipolis, OH - Photo 1
Sagging Floors in Gallipolis, OH, are Permanently Stabilized by SmartJacks

After living in their home for eight years, homeowners in Gallipolis noticed several areas of the floors were uneven and sagging. They rarely go into the crawl space underneath the house, but they noticed failing wooden supports.

They wanted to find the best permanent solution, so they contacted Ohio Basement Authority after learning more about our company online. We then installed a total of 24 SmartJacks in the vast crawl space. These heavy-duty, galvanized steel supports permanently stabilize the floor joists and can rise the floors back to level. The SmartJacks also are adjustable, and are designed to stop settling.

The homeowners have peace of mind knowing their house will be a safer and stable living environment for many years.

Push Piers Stabilize Cracking, Unstable Crawl Space Walls in Gallipolis, OH

Homeowners in Gallipolis, OH, have lived in their house for 11 years, but it wasn’t until recently that they noticed exterior cracking in their foundation. The visible stair-step cracks seemed to be in the foundation walls in the crawl space underneath the home.

The owners also noticed the home was slightly settling, and they were concerned with its safety and structural integrity. These issues are common as homes age, but they can be dangerous and costly to repair. They may also affect the home’s value and its ability to be sold, which the owners were also considering.

They knew they needed expert assistance, so the owners researched various repair companies through online resources like Home Advisor. They contacted Ohio Basement Authority, and were eager for us to install a permanent foundation repair solution.

One of our expert crews installed six Push Piers underneath the cracking and settling foundation walls in the crawl space. These heavy-duty, galvanized steel piers permanently stabilize the problematic foundation walls. They also offer the best opportunity to lift the foundation back to level.

The owners were excited to have this reliable system installed so the home will be a stable living environment for many more years to come.

Waterproofing, Encapsulation and Structural Repair Projects Transform an Unhealthy Crawl Space in Gallipolis, OH

After living in their house for several years, homeowners in Gallipolis, OH, wanted to address their unhealthy crawl space. This area under the home had standing water, failing insulation and support beams, mold and other health hazards.

They contacted Ohio Basement Authority, and we completely transformed the area by installing a variety of permanent crawl space repair solutions.

These included the SmartPipe drainage system, SmartSump sump pump, a SaniDry CX dehumidifier, and SmartJack Crawl Space Stabilizers and beam supports. The entire crawl space was also encapsulated in CleanSpace liner, and vent covers were installed on the home's exterior to prevent outside air and pests from entering the crawl space.

An IceGuard was attached to the exterior sump pump discharge line, and an EverLast Access Well was instilled as a safe and secure exterior crawl space access point.

The homeowners are pleased to have a healthier crawl space, which means the rest of their home will be a healthier living environment for many years to come.

Permanent Basement Waterproofing Solutions Installed in a Home in Gallipolis, OH

After years of noticing water seeping into their basement during heavy rains, homeowners in Gallipolis, OH, were motivated to address this problem once and for all.

Hoping to permanently and cost effectively solve this issue, they contacted Ohio Basement Authority.

We installed various waterproofing products to keep their basement dry. These included the sub-floor WaterGuard drainage system, a SuperSump sump pump, and an exterior IceGuard attached to the sump pump discharge line.

The homeowners now have peace of mind knowing their house will be a safe and dry living environment for many years to come.

SmartJacks Correct Sagging Floors in Gallipolis, OH

Upon moving into his house, a homeowner in Gallipolis, OH, noticed some sections of the floors were sagging.

He wanted to address these signs of settlement in the 20-year-old home as soon as possible, so he contacted Ohio Basement Authority.

We installed a total of 11 SmartJacks in the crawl space under the home. These heavy-duty adjustable steel piers are designed to stop settling, as well as raise the above floors back to level.

The owner now has peace of mind knowing his home will now be a more safe and stable living environment for many years to come.

Work Requests From Gallipolis, OH
Vicinity of E Bethel Church Road in Gallipolis
Hi, Basement wall, in a corner, has a crack where moisture is getting in.
Vicinity of LeGrande Blvd in Gallipolis
Retaining wall to basement egress needs repair.
Vicinity of Bulaville in Gallipolis
We have a ranch home with a full basement and concrete front porch. The front porch has appeared to have settled on one corner and caused the brick to stair step crack. I was needing an estimate and advice on how to fix it, thanks for your time.
Vicinity of Brentwood Dr in Gallipolis
Excessively wet yard around corner of my home where the basement wall has numerous cracks. Want to get the cracks fixed and solve some exterior drainage issues.
Vicinity of Dogwood Drive in Gallipolis
Water in crawl space
Vicinity of Garfield Heights in Gallipolis
Uneven floors and cracking walls. Wood supports in crawl space failing. Need affordable foundation stabilization before completing additional home repair. Would appreciate an assessment and quote.
Vicinity of Graham School Road in Gallipolis
One corner of my attached garage has a 2 inch crack in the block Additional information: How did you hear about us?: Internet Search
Vicinity of in Gallipolis
Wet basement
Vicinity of Kara Street in Gallipolis
I would like an estimate and/or opinion for repairs for cracked foundation/footer blocks and crack in garage floor.