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PolyLEVEL was an all day effort by field and office personnel. Everyone was professional and kept me informed.
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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Due to a slab on grade that was sinking, we called Thrasher. The guys were all very...