Patented & proven solutions
Damp? Musty? Humid? Get a dry, healthy crawl space today!
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We choose to use Thrasher because of the quality of work, referrals and guarantee. We had an amazing experience. Jose and his crew were very friendly and informative.
To ensure professional installation and superior service we carefully created an international network of over 350 trusted basement contractors.
Basement Systems Inc., based in Seymour, Connecticut, is a network of basement waterproofing and crawl space repair contractors spanning across the United States and Canada. Since 1987, their innovative products and systems have helped homeowners transform their wet, leaky basements and nasty crawl spaces into dry, healthy living spaces.
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