Ohio Basement Authority

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About Ohio Basement Authority
Ohio Basement Authority operates as a waterproofing contractor serving Twinsburg and the greater Cleveland metropolitan area. The business maintains a 4.8-star rating accumulated across 3,292 customer reviews, reflecting consistent service delivery in a specialized trade. Technicians employed by the company address foundation water intrusion, crawl space moisture management, and structural support systems for residential properties throughout the region.
Customer feedback highlights specific team members who have earned repeat patronage. Kevin Sweeney assisted first-time homebuyers with Navigating purchase-related questions about water intrusion and foundation concerns. John and Ethan addressed porch lifting with informative communication. Anderson, Oscar, and Nelson completed a basement waterproofing project spanning Tuesday through Wednesday, with reviewers noting their respectful approach and thorough cleanup. The crew led by Oliver installed a pier system in constrained quarters, demonstrating craftsmanship under difficult conditions.
What Customers Say
Every reviewer awarded five stars, with customers specifically naming Kevin Sweeney, John, Ethan, Anderson, Oscar, Nelson, Oliver, Chris, and Steve. Customers repeatedly mention the crew arrived as scheduled, communicated clearly before and during work, and left job sites clean.
Working Hours
| Sunday | 10 AM–11 PM |
| Monday | 7 AM–11 PM |
| Tuesday | 7 AM–11 PM |
| Wednesday | 7 AM–11 PM |
| Thursday | 7 AM–11 PM |
| Friday | 7 AM–11 PM |
| SaturdayToday | 8 AM–11 PM |
Services
Basement Waterproofing
Interior and exterior systems to prevent water intrusion and manage groundwater around foundations.
Foundation Repair
Structural solutions including pier systems to stabilize settling or compromised foundation walls.
Sump Pump Installation
Automatic pumping systems to remove collected water and prevent basement flooding.
Crawl Space Encapsulation
Moisture barriers and drainage for crawl spaces to prevent mold growth and structural damage.
Drainage Systems
Interior perimeter drains and exterior waterproofing membranes to direct water away from foundations.
Foundation Crack Repair
Sealing and structural reinforcement for foundation cracks caused by settlement or water pressure.