Groundworks, formerly Ohio Basement Authority, is your local basement waterproofing and foundation repair expert. We are pleased to help homeowners in the greater Columbus area to create safer and healthier living environments. If you need to repair your leaky basement, damp crawl space, cracking walls, or settling foundation, no job is too big or too small. We also offer basement... Read More about Ohio Basement Authority Columbus

Advanced Basement Solutions provides basement waterproofing, drainage solutions, and foundation repair services in Columbus, OH.

At Mid-State Basement Systems, our highly skilled team of contractors specialize in basement waterproofing, crawl space repair and encapsulation, foundation repair, and much more. We service Westerville and all of Greater Columbus. Contact us today for a FREE estimate!

Everdry Waterproofing is the nation’s leading residential basement waterproofing contractor. Since 1983, Everdry of Columbus has provided full-service waterproofing for more than 90,000 satisfied customers. Our professionals take a personal one-on-one approach when educating homeowners so they truly understand all their options for creating a safe, dry, usable space in their basements.

Hydra Basement Waterproofing & Structural Repair, located in Columbus, OH, has been a trusted name in home integrity since 2005. Specializing in basement waterproofing and structural repair, they are experts in protecting properties from water damage and foundational issues. With years of experience and a commitment to quality, Hydra ensures peace of mind for homeowners throughout the Columbus area. Choose... Read More about Hydra Basement Waterproofing & Structural Repair

Ohio Basement Authority is your local basement waterproofing and foundation repair expert. We are pleased to help homeowners in the Columbus area to create safer and healthier living environments. If you need to repair your leaky basement, damp crawl space, cracking walls, or settling foundation, no job is too big or too small. We also offer basement finishing. We can... Read More about Ohio Basement Authority Dublin

We are a fully licensed and insured contractor. Our team has decades of repair experience. Whether you need to repair your leaky basement or crawl space or your foundation is in need of structural repair, no job is too big or too small. Our focus is to find a permanent solution that will repair your problem and fit within your... Read More about Ohio Basement Authority