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Testimonials From Cambridge
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...
Testimonial by Timothy M. from Cambridge, OH
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

Basement Waterproofing & Foundation Repair Specialists in Cambridge, OH

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
Work Requests

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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 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

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
Homeowners in Cambridge, OH, noticed that during heavy rain, the run-off came down the driveway, ran against the foundation, and then into the...
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 SmartJacks in the crawl space to stabilize and help raise the sagging floor. We also encapsulated the crawl space in thick and durable CleanSpace liner and insulated it with SilverGlo panels on the walls. The SaniDry 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.

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 WaterGuard interior drainage system and UltraSump sump pump. If any water seeps inside, it will be intercepted by the sub-floor WaterGuard system and directed to the UltraSump. This powerful sump pump then pumps the water out of the basement and safely away from the home’s foundation. The UltraSump’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. 

Waterproofing a Leaking Basement in Cambridge, OH - Photo 1
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.

Work Requests From Cambridge, OH
Vicinity of Pikeview Dr in Cambridge
Vicinity of 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
Vicinity of New Gottengen Rd. in Cambridge
Steps down into basement have collapsing walls. Repair bowing walls or replace? Estimate?
Vicinity of Maple Rd, None in Cambridge
Floor drain the basement is clogged/collapsed. rest of sewer system is running fine.
Vicinity of 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.
Vicinity of Larrick Ridge Road in Cambridge
I want to have a basement egress window installed.
Vicinity of 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
Vicinity of Christian Hill Rd, in Cambridge
Crack, and sinking in garage floor in one corner between overhead door and wall,
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