Crawl Space Repair and Encapsulation Services - Keep Your Home Dry and Healthy

Vapor Barriers, Support Jacks, & Other Products For A Dry, Healthier Space

Your home is a system, and every part of that system plays a role that affects the rest of the structure. If your crawl space begins to rot, grow mold, or experience structural problems, this will extend to every part of your home.

At MidAmerica Basement Systems, we specialize in crawl space vapor barriers, crawl space encapsulation, and general problems associated with crawl space insulation and humidity of all types. We offer free crawl space repair quotes in the Illinois and Iowa area, including Davenport, Normal, Iowa City and surrounding areas.

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Symptoms of a Crawl Space Problem

    • Drywall Cracks in the Interior
    • Uneven Floors
    • Foul Odors in the Home
    • Heightened Allergies or Asthma Symptoms

Crawl space repair will help you avoid unnecessary repairs, create a healthier living space, and save money on your utility bills. And once you've encapsulated your crawl space with a vapor barrier, insulation, drainage matting, or installed a crawl space dehumidifier, you've gained valuable storage space in your home.



Moisture, mold and falling, failing insulation are problems in this crawl space, which hasn’t been properly sealed.



The encapsulation treatment totally separates and protects the crawl space interior from outdoor conditions, keeping the space clean and dry.

Certified Crawl Space Contractors in Illinois and Iowa

At MidAmerica Basement Systems we use and recommend products developed by the Basement Systems International network of waterproofing contractors. In business since 1987, Basement Systems operates a full Research and Development department, constantly searching the industry for the best, most proven products for lasting crawl space solutions.

With more than 30 patented products, Basement Systems provides crawl space repair solutions that include a written warranty and have been used at hundreds of dealerships across the United States, Canada, and the United Kingdom.

Your free crawl space repair quote includes an on-site inspection, professional consultation, and written quote. Before your free quote, we'll also send you a copy of our full-color Crawl Space Science Book. Our book includes 88 pages of information on crawl space issues, how they're solved, and what our products can do for you.

Call or e-mail us today to get started!


All-size solutions. The CleanSpace® Crawl Space Encapsulation System can provide moisture control for any size crawl space.