Crawl Space Repair

Crawl Space Repair & Encapsulation On Oahu, Maui, Kauai

Crawl space sealed with CleanSpace

By fixing crawl space moisture issues, we will promote energy efficiency & home comfort.

CleanSpace® logo

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 have moisture issues, rot, grow mold, or experience structural problems, this will extend to every part of your home.

At Foundation Support of HI, we specialize in crawl space problems of all types. We offer free crawl space repair quotes on The Islands of Oahu, Maui, and Kauai, including specific areas such as Oahu.

Symptoms of a crawl space problem

  • Drywall cracks in the interior
  • Uneven floors
  • Foul odors in the home
  • Heightened allergies or asthma symptoms

If you're having a problem with your crawl space, you've come to the right place. Whatever your issue, we have the products and experience to effectively control moisture, mold, and mildew within the crawl space.

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, you've gained valuable storage space in your home.

Crawl Space Repair: Before and After

Crawl Space Repair Before in Oahu

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

Crawl Space Repair After in Maui

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 Hawaii

Crawl space encapsulation & repair system

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

At Foundation Support of HI 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!

Looking for a price? Get a no cost, no obligation free estimate.

our service area

We serve the following areas

  • Kailua Kona
  • Captain Cook
  • Holualoa
  • Kamuela
  • Waikoloa
  • Mountain View
Our Locations:

Foundation Support of HI
94-1221 Ka Uka Blvd, Unit 108-291
Waipahu, HI 96797
1-808-201-1154
Our service area
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