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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 Dependable Nashport, OH Wet Basement & Foundation Crack Repair Experts

From beginning to end, we were very satisfied with our experience. All the people were very friendly and respectful....
Happy Customers Surrounding Nashport, OH
Testimonials
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Basement Waterproofing & Crawl Space Encapsulation in Nashport, 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 Nashport 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

Nashport Structural & Foundation Repair

Foundation problems destroy your Nashport 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 Nashport
Lifting
After living in their house for almost 20 years, homeowners in Nashport, OH, were motivated to finally tackle fixing structural problems that were...
Job Stories From Nashport, OH
Updated Exterior Drainage Will Help Keep a Basement Dry in Nashport, OH

After living in their house for one year, homeowners in Nashport, OH, started to notice a problem in the basement. There was visible evidence of water intrusion and damage in a few corners, which also happened to be in the same area as exterior gutter downspouts.

The owners wanted to avoid having to deal with flooding and similar damage, so they began to research potential repairs. After finding information online about Ohio Basement Authority, the owners were eager to contact us for further guidance. They met with one of our inspectors who completed a thorough evaluation of the home and its drainage. Our inspector then recommended updating the exterior drainage system.

One of our crews then replaced the lines with newer, thicker pipe used for the downspout conductor lines. These lines were placed in the ground and directed to drain water to a hillside the edge of the property.

The homeowners are pleased to now have an updated exterior drainage system that will help keep their home dry.

Stabilzing Cracking, Settling Walls in Nashport, OH

Since moving into their house almost 20 years ago, homeowners in Nashport, OH, have been keeping an eye on potential structural issues. Two of the walls in the home’s attached garage were cracking. One of these walls was in worse shape, as mortar was missing and daylight could be seen through the stair-step cracking patterns. The latter issues indicate foundation settlement.

Not only were the homeowners concerned with the stability of the garage, they were worried these problems could negatively impact their ability to sell the house in the near future. They began to research how to best address these issues, and they contacted Ohio Basement Authority after learning more about our company online. After meeting with one of our inspectors, the homeowners were eager for one of our crews to install our reliable foundation repair solutions.

These included several Carbon Fiber supports on the less severe wall. These heavy-duty supports permanently stabilize the foundation wall where they were installed, and they prevent any further cracking or inward bowing.

Several Helical Piers also were installed underneath the other wall. These durable galvanized steel piers were mechanically driven down to competent soil and attached to heavy-duty foundation brackets on the garage’s footing. These piers permanently stabilize the foundation, help prevent further settlement, and offer the best opportunity to lift the settling section back to level.

The homeowners now have peace of mind knowing these trustworthy repairs have helped them create a structurally sound home.

Work Requests From Nashport, OH
Vicinity of Northcrest Drive in Nashport
Hello - Radon levels have been running a little high in our home (6.0 pCi/L). It's a newer home that was built with a passive vent. Would just like to get an estimate on activating the current passive system. -- Thanks!
Vicinity of Steed in Nashport
I have a concrete slab that has settled against a block wall. Water will pool in that area for days after it rains and becomes slippery. I would like to know if it's something that can be lifted or needs to be repoured. Thanks
Vicinity of Pert Hill Rd in Nashport
Concrete slab undermined Need repaired
Vicinity of Blackrun Rd in Nashport
Looking to get basement waterproofed. Have 1 end of the home that has moisture problem.
Vicinity of Hillandale Drive in Nashport
The foundation in garage is cracked. The morter is missing and you can see through the crack. The house was built in the mid to late seventies.
Vicinity of Swing A Long Lane in Nashport
Basement leaked last year, outside drainage was changed thinking that was the issue and now its flooding again.
Vicinity of Frazeysburg Road in Nashport
This is a house I bought 5 years ago. The house was built in 1996 but the crawlspace was never properly completed with a vapor barrier.
Vicinity of Dragoo Rd in Nashport
We have an 1851 farmhouse built on a sandstone foundation with crawl spaces old oak floor beams and support beams. We have a some beams that appear rotted and at least one that has broke. We are concerned about long term integrity of our structural support and would like an assessment to repair and reinforce.