When choosing a basement waterproofing contractor, credentials matter. Ohio State Waterproofing maintains the industry’s most comprehensive certifications and has earned recognition from leading organizations throughout our 48 years of service to N.E. Ohio.








Maintaining excellent business practices and customer satisfaction

Industry leadership and best practices

Specialized expertise in basement health and safety

Advanced knowledge in basement air quality solutions

Professional construction industry standards

Excellence in home improvement services

Regional construction industry involvement

Local building industry leadership

Trusted by real estate professionals
Ohio State Waterproofing maintains active memberships with leading industry organizations, staying current with the latest waterproofing techniques, technology, and best practices. These professional affiliations reflect our ongoing commitment to excellence in basement waterproofing and foundation repair.
Ohio State Waterproofing is an EPA Lead-Safe Certified waterproofing contractor, ensuring your family’s safety during basement work in older N.E. Ohio homes. This federal certification demonstrates our commitment to proper lead-safe work practices and environmental protection.
Posted on Josh RhoadesTrustindex verifies that the original source of the review is Google. Mike and his crew were excellent at our home in Shaker. Extremely knowledgeable and hard working. Very satisfied with the work that was completed.Posted on Pat Pat ColpetroTrustindex verifies that the original source of the review is Google. Jim& Paul we're very nice and they were in and out cleaned up very well and I appreciate their kindness and they did an excellent jobPosted on Michael PetroneTrustindex verifies that the original source of the review is Google. We had an ez breathe installed today the tech Clarence was friendly fast and very informative.Posted on Domenique StewartTrustindex verifies that the original source of the review is Google. Well I wasn’t sure I was going to proceed with anything at my initial meeting since my basement had only some seepage over the years. But upon meeting Jordan my decision was made after his visit. He showed me things I never would have noticed on my own that are problematic. I thought I could do a simple fix. He thoroughly explained how water seepage occurs and how things can worsen in the future. I did not feel pressured at all and I felt he answered all my questions and definitely educated me on how water finds its way in. He was educated and courteous and I felt very sincere. We talked about different ways to fix the problem and in the end..he got me the best possible solution with the best possible financing. He took time to make sure I was comfortable with my decision and I definitely am! I am confident he will insure the job is done to my satisfaction. Thanks Jordan!Posted on Dec CookTrustindex verifies that the original source of the review is Google. Very thorough estimate. Jeff Groewa did an excellent job with explaining all my options and expected outcomes. After sewer backup I needed another estimate. Amanda Ballentine did an excellent job at explaining my next steps and found a structural issue that will be fixed.Posted on Gail FellowsTrustindex verifies that the original source of the review is Google. Had an inspection and review by Todd. He was extremely informative and took the time to make sure all of my questions were answered. I would recommend to anyone.Posted on Tina MillwardTrustindex verifies that the original source of the review is Google. Amanda was very knowledgeable and answered all our questions!Posted on Sandra FlowerTrustindex verifies that the original source of the review is Google. Clarence Chandler did an excellent job installing the EZ Breathe system at my Mom’s house. He explained everything to her & she was very pleased with his service.
Ohio State Waterproofing has been instrumental in setting industry standards. Our waterproofing systems have been officially evaluated and recognized by:
Professional certifications ensure you're working with contractors who maintain current knowledge of industry best practices, safety standards, and technical innovations.
Our EPA Lead-Safe certification and building code evaluations guarantee that all work meets or exceeds federal, state, and local requirements for safety and effectiveness.
Professional memberships and certifications provide additional layers of protection for your investment, ensuring accountability and industry oversight.
When you hire Ohio State Waterproofing, you're choosing a company that has earned recognition from every major industry organization and building authority in our region.