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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 Proven Carroll, OH Foundation Repair & Basement Waterproofing Pros

Great sales, great product, and great install crew....
Happy Customers Surrounding Carroll, OH
Work Requests

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Reviews From Carroll
Testimonials From Carroll
The representative was professional and courteous. There was no high-pressure, and he was not in a rush to leave.
Testimonial by Pat M. from Carroll, OH
I chose to work with Ohio Basement Authority because of Zeke Fowler and his honesty. He was very detailed and customer driven based on my needs.
Testimonial by Rick L. from Carroll, OH
Mrs. M. had a serious issue with her downspout lines not running away from the property.
Testimonial by Carroll M. from Columbus, OH

Basement Waterproofing & Crawl Space Encapsulation in Carroll, 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 Carroll 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

Carroll Structural & Foundation Repair

Foundation problems destroy your Carroll 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 Carroll
After stumbling onto the house of their dreams, new homeowners in Carroll, OH, couldn’t wait to move into their forever home. The owners...
Job Stories From Carroll, OH
Water Line Repair in Carroll, OH

After living in their house for 16 years, homeowners in Carroll, OH, recently noticed a problem with the water line serving their home. The water line that also served the nearby barn appeared to have broken and needed to promptly be repaired.

The homeowners started to research who would be able to handle this repair, and they contacted Ohio Basement Authority after learning about our company through online resources like Home Advisor. After meeting with one of our inspectors, the owners were eager for one of our expert crews that specializes in water lines to repair the damaged water supply line.

After carefully excavating the ground to gain access to the line, the crew then installed a newer, thicker and more reliable pipe.

The homeowners are pleased to now have an updated and repaired water line.

Water Line Repair in Carroll, OH - Photo 1
Sealing an Unhealthy Crawl Space in Carroll, OH

After living in their house for three months, new homeowners in Carroll, OH, noticed their floors felt cold during the winter. This was because of the lack of insulation in the crawl space under the house. Once they saw the condition of the unhealthy crawl space, the owners also took a closer look at the home’s interior and exterior drainage systems.

With the goal of addressing all of these issues to create a healthier home, the owners contacted Ohio Basement Authority after learning more about our company online. After one of our highly-trained inspectors completed a thorough evaluation of the home, the owners were eager for us to install several permanent repair solutions.

These included encapsulating the crawl space in CleanSpace liner. This thick and durable liner not only isolates the crawl space environment from the earth, it also acts as a moisture and vapor barrier and helps insulate the crawl space. We also further insulated the crawl space by placing SilverGlo panels on the walls and applying spray foam insulation to the band joists.

Additional installations included basement waterproofing solutions like the WaterGuard and TrenchDrain interior drainage systems, SuperSump sump pump, IceGuard attachment on the exterior sump pump discharge line, and new downspout conductor lines.

The homeowners are pleased to now have a safe and healthy forever home because of these reliable products.

Finding the Right Waterproofing Solution in Carroll, OH

A homeowner of 15 years in Carroll, OH, has been experiencing flooding in her basement for five years. She had several sump pumps installed by other contractors, but water continued to flood around these pumps with up to two inches of standing water after rains. This water ruined clothing and other stored items in the basement. After doing an Internet search, she decided to call us to schedule a free inspection and estimate.

She met with a certified inspector who explained that our TripleSafe sump pump was just thattriple-safe, guaranteed, and warrantied to work just as described. It has a main 1/3-horsepower pump; a supplementary, more powerful 1/2-horsepower pump; and an UltraSump battery backup pump which kicks on in the event of a power outage and can pump 12,000 gallons of water on a single charge.

The homeowner is now content with her sump pump, and after trying several others, she believes she has found the right solution.

Work Requests From Carroll, OH
Vicinity of Arrowhead Drive in Carroll
Wet corner in our basement. Under deck/foundation likely needs addressed to fix.
Vicinity of Market Street in Carroll
Need a sump pump system installed.
Vicinity of Lithopolis Rd in Carroll
Garage floor sinking , wall side. Need rescued!
Vicinity of Plum Road in Carroll
Wet basement walls
Vicinity of S. Beaver Street in Carroll
My house seems to be settling in areas.
Vicinity of Arrowhead Dr in Carroll
Sump collects water continuosly. Empties completely about every 30-45 minutes. Increase in water collection over the past 2-3 years.
Vicinity of Winchester Road in Carroll
Our 1700 square foot home needs a new vapor barrier system installed this spring. The crawl space has been recently installed with a sump pump and dehumidifier. I need someone to provide me with an estimate on cost to complete a vapor barrier installment ASAP. Please contact me when you can. Thank you.