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Mid-State Basement Systems

2219 Westbrooke Dr. Suite E6
Columbus, OH 43228
Mon-Fri 8:00am-5:00pm
In business since 2019

Known for "All Things Basementy!", Larry Janesky's Mid-State Basement Systems proudly offers homeowners expert basement waterproofing, crawl space repair, and foundation repair 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, Crawl Space Repair, and Foundation Repair
  • Competitive financing options for qualified borrowers
  • Free, no-obligation estimates!

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.
  • Commercial Waterproofing to protect properties from water damage.

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

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.

Basement Waterproofing Crawl Space Repair Foundation Repair
By Rodney B.
By Lon K.
"Busy, professional and caring (about answering any of..."
By Jerry
"Great group of extremely hard working guys. The kind that..."
By Rick S.
"Left gaps at the bottom and top of the insulation on the..."
Keri S.
Columbus, OH
They were on time, careful of our stuff, explained each step to us, answered all our questions, and went...
Kathy D.
Westerville, OH
I'm in awe.
Tim W.
Columbus, OH
I’m 100% satisfied with the services
Mid-State Basement Systems Before & After
  • Basement Transformation in Bellville, OH
    Before
    Basement Transformation in Bellville, OH
    After

    Basement Transformation in Bellville, OH

    A look at this basement transformation achieved using BrightWall walls and ThermalDry flooring.
  • Crawlspace Repair in Springfield, OH
    Before
    Crawlspace Repair in Springfield, OH
    After

    Crawlspace Repair in Springfield, OH

    A full crawlspace transformation including SilverGlo, and CleanSPace Systems.
  • Crawl Space Repair in Marietta, OH
    Before
    Crawl Space Repair in Marietta, OH
    After

    Crawl Space Repair in Marietta, OH

    The before and after of a crawlspace encapsulation in Marietta, OH. 
  • Crawl Space Repair in Adamsville ,OH
    Before
    Crawl Space Repair in Adamsville ,OH
    After

    Crawl Space Repair in Adamsville ,OH

    A before and after look at a crawlspace transformation in Adamsville, OH. The homeowners wanted to use this area for storage, and wanted to ensure that the area stayed dry, all the time. The CleanSpace system will provide a barrier against water vapor.
Angi Super Service Award 2021

Angi Super Service Award 2021

Home Advisor Screened and Approved

Home Advisor Screened and Approved

Larry Janesky Named Entrepreneur of the Year

Larry Janesky Named Entrepreneur of the Year

Larry Janesky

Larry Janesky

Owner

Wesley Martin

Wesley Martin

Managing Owner

Nick Hammond

Nick Hammond

Production Manager

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