Basement Waterproofing

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Home»Basement Waterproofing»Ohio»Mid-State Basement Systems

Known for "All Things Basementy!", Larry Janesky's Mid-State Basement Systems proudly offers homeowners expert basement waterproofing, crawl space repair, foundation repair, and basement finishing services. Located in Columbus, Ohio, customers in the area can count on trusted, long-lasting solutions from our team of dedicated professionals.

As the authorized Basement Systems contractor in the Greater Columbus, Ohio area, customers get exclusive access to:

Award-winning patented products
Trusted, reliable customer service
Locally owned and operated
Expert Basement Waterproofing & Finishing, Crawl Space Repair, and Foundation Repair
Competitive financing options for qualified borrowers
Free, no-obligation estimates!

Top-Rated Services:

Basement Waterproofing to help prevent basement flooding.
Crawl Space Encapsulation to help protect against mold, rot, and moisture problems.
Moisture Control for basements and crawl spaces to help prevent mold, rot, and musty odors.
Foundation Repair for cracks, bowing walls, uneven floors, and more.
Basement Finishing to create a comfortable, usable space.
Commercial Waterproofing to protect properties from water damage.

Industry-Leading Products Installed:

Sump Pumps — Primary & Battery Backup Systems
Interior Drainage Systems
Crawl Space Vapor Barrier & Encapsulation System
Energy efficient Dehumidifier
Waterproof, Mold-Resistant Finished Flooring
Insulated Basement Walls
Foundation Piers & Wall Anchors

Our Service Area:

Proudly serving the Greater Columbus area of Ohio, including Delaware, Franklin, and Logan Counties. Customers from Delaware, Westerville, Dublin, Mansfield, Grove City, Marysville, Springfield, Utica, and surrounding areas have benefited from the expert service Mid-State Basement Systems offers.

See before and after photos of wet basements, dirt crawl spaces, unfinished basements, and foundations they've fixed, and browse reviews and testimonials from happy customers below! Call today to schedule your free evaluation and estimate for foundation repair or basement waterproofing in Columbus, OH.

Proudly serving Columbus, OH, Springfield, OH, and Mansfield, OH.

Services Offered

Basement Waterproofing Crawl Space Repair Foundation Repair Basement Finishing

Reviews
Testimonials
Before & After
Awards
Team

By Keith B. Columbus, OH

"Manuel and his crew were excellent. They showed up around..."

By Don S. Columbus, OH

"The sales process with Mitch was absolutely..."

By Andrew W. Bexley, OH

"Professional service & great work all around. Would..."

By Emily S. Bexley, OH

"This experience has been well worth it! After a very heavy..."

Basement Transformation in Hillard, OH

Mid-State transformed a family's ordinary basement in Hillard, OH into a clean, bright, beautiful space with waterproof, mold-resistant wall panels and Elite Plank flooring. We even installed beautiful sliding barn doors!

Before

After

Crawlspace Repair in Springfield, OH

A full crawlspace transformation including SilverGlo, and CleanSPace Systems.

Before

After

Basement Transformation in Bellville, OH

A look at this basement transformation achieved using BrightWall walls and ThermalDry flooring.

Before

After

Basement Waterproofing in Columbus, OH

The WaterGuard system is installed inside the basement along the perimeter to effectively capture wall and floor seepage before it reaches the basement floor. Water enters the system via inlet holes and flows through the drainage pipe to the sump pump. The UltraSump comes with a back-up battery to ensure your sump pump keeps working even if the power goes out.

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