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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 Local Caledonia, OH Foundation Repair & Basement Waterproofing Contractor

Happy Customers Surrounding Caledonia, OH
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Basement Waterproofing & Crawl Space Encapsulation in Caledonia, 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 Caledonia 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

Caledonia Structural & Foundation Repair

Foundation problems destroy your Caledonia 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 Caledonia
A farmhouse in Caledonia, OH, had cracks in the walls and water seepage coming through them. There also were critters in the basement. The homeowners...
Job Stories From Caledonia, OH
Waterproofing a Leaking Basement in Caledonia, OH

Upon moving into his house, a new homeowner in Caledonia, OH, noticed a glaring problem in the basement. Water was leaking inside through the walls and floor, leaving visible damage behind.

The owner wanted to have this problem fixed right away, so he turned to the Internet for research. After finding information about Ohio Basement Authority, the owner was eager to contact us to learn more about how we could help him. He met with one of our inspectors who evaluated the condition of the leaking basement. Our inspector then recommended some of our reliable basement waterproofing solutions.

One of our crews then waterproofed the basement with the WaterGuard and TrenchDrain drainage systems, a TripleSafe sump pump, and CleanSpace wall system.

WaterGuard is specially designed to sit in the sub-floor and atop the footing to catch seeping water from the walls and floor. A section of grated TrenchDrain was placed in the floor in front of the walk-out access point and connected to the WaterGuard system.

Any water intercepted by the WaterGuard and TrenchDrain systems is then directed to drain into the TripleSafe sump pump system. The TripleSafe features three powerful pumps inside its liner, as well as an external backup battery.

The CleanSpace wall system also was used to help seeping water from the walls flow behind the liner and down into the WaterGuard system.

The new homeowner now has peace of mind knowing these trustworthy repairs have helped him create a safe, healthy and dry living environment that he will be able to enjoy for many years to come.

Interior and Exterior Waterproofing Solutions Create a Dry Home for New Homeowners in Caledonia, OH

After moving into their house in Caledonia, OH, new homeowners noticed water intrusion in the basement. They wanted to address this issue as soon as possible so their home will always be dry.

The owners contacted Ohio Basement Authority after learning more about our company online, and we installed various reliable waterproofing products products. These included the WaterGuard and TrenchDrain interior drainage systems. We replaced the older sump pump with the trustworthy TripleSafe sump pump system, which will always work to keep water out of the basment.

We also updated the exterior drainage line, installed a LawnScape outlet to camouflage the end of the buried pipe, and attached IceGuards to the exterior sump pump discharge lines.

The homeowners were excited to have these permanent solutions installed so their longtime home will be a safe and dry living environment for many more years to come.

Permanent Waterproofing Solutions Will Always Keep an Older Home Dry in Caledonia, OH

While completing various construction projects in an old home in Caledonia, OH, a local restoration company noticed evidence of water intrusion in the basement. This company worked with Ohio Basement Authority on several other projects, so the contractors felt confident in contacting us to provide the best solutions.

To address the issue of seeping water, we installed some of our many reliable basement waterproofing products. These included the WaterGuard interior drainage system and SuperSump sump pump, which will always work to keep the basement dry. Exterior products were also installed including an IceGuard that was attached to the sump pump discharge line, and a LawnScape outlet that camouflages the end of the buried line.

The 115-year-old home’s stone foundation walls were sturdy, but still concerning because of the seeping water. CleanSpace liner normally used in crawl spaces was used to cover the walls. Not only does this durable liner help direct water from the walls down to the WaterGuard system, it instantly brightens the basement and improves its appearance.

The home will now be a safe, healthy, and dry living environment for many years to come.

Permanent Waterproofing Solutions Will Always Keep an Older Home Dry in Caledonia, OH - Photo 1Permanent Waterproofing Solutions Will Always Keep an Older Home Dry in Caledonia, OH - Photo 2
WaterGuard and SuperSump Installations Correct a Leaking Basement in Caledonia, OH

Homeowners in Caledonia, OH, have lived in their home since it was built 45 years ago. For the last 10 of those 45 years, the owners have noticed water seeping into the basement and puddling on the floor during periods of rain.

The owners were tired of dealing with this constant issue in their finished basement, and were ready to address it once and for all. They received estimates from various repair companies, but felt more confident in Ohio Basement Authority’s solutions.

We installed the sub-floor WaterGuard interior drainage system, which intercepts any water that may seep into the basement. This water is then directed to the SuperSump sump pump that was installed to pump the water out of and away from the home. An IceGuard was attached to the exterior sump pump discharge line to prevent flooding from frozen or blocked pipes. A LawnScape outlet also was added to camouflage the end of the buried portion of the discharge line.

The owners are pleased to have a reliable basement waterproofing system that will keep their home dry for many more years to come.

Work Requests From Caledonia, OH
Vicinity of Cemetery St in Caledonia
My house's crawl space is damp and musty. The recent rain soaked in through the walls.