Patented & proven solutions
Damp? Musty? Humid? Get a dry, healthy crawl space today!
Get a free estimate
Great instal crews. Every install crew I have had (Basement waterproofing and PolyLevel for the driveway) has been GREAT. They seem happy to be working for Thrasher a lot. They make sure all of questions are answered and they make sure everything is right before they leave.
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.
Connect with us