Sundahl Waterproofing

Based in Larchmont, NY, Sundahl Waterproofing handles basement and crawl space waterproofing, moisture control, foundation repair, and water management projects. Its services include foundation crack repair, concrete leveling, sump pump installation and replacement, and drainage solutions for properties affected by water intrusion or structural concerns. Sundahl Waterproofing serves Dutchess, Putnam, and Westchester counties in New York, along with Fairfield, Hartford, and New Haven counties in Connecticut.