Durabase Competitors

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.

For more than 40 years, Thrasher has helped homeowners preserve and improve the value of their homes using proven basement waterproofing and structural repair solutions. Thrasher provides foundation repair, basement waterproofing, concrete lifting and leveling, radon services and egress window installation services across Nebraska, Kansas, Western Iowa and Northwest Missouri. Thrasher is Nebraska, Kansas and Iowa's leader in basement waterproofing and foundation repair, and we’ve recently expanded to the Wichita area to serve central and Western Kansas. Walk down the halls at Thrasher, and you’ll pick up on something unique to most companies: a sense of family. That feeling emanates throughout our team, whether you work on system design or out in the field helping our customers. We're a group of passionate, determined and ambitious individuals who use our collective experiences to solve complex problems day in and day out. Together, we're working to redefine our industry and its perception. To push farther, think harder and do better — because there's only one right way. When you work for Thrasher, you become a part of a team that never settles, and together carries out our values of One Team, One Passion, One Experience, One Community.

For over 45 years, Perma-Seal has been the trusted name in basement waterproofing, foundation repair, concrete leveling, plumbing, and attic insulation throughout Chicagoland and Northwest Indiana. With more than 500,000 homes served, we’re proud to deliver permanent solutions that protect and improve the health, safety, and value of our customers’ homes. Whether it’s fixing a cracked foundation, sealing air leaks in your attic, or preventing basement flooding, our Certified Experts are trained to do the job right the first time. We’re more than just a home services provider, we’re a values-driven team dedicated to making the world a better place. Through community giving, a strong company culture, and a focus on long-term customer satisfaction, the Perma-Seal Tribe leads with integrity. Core Services: • Basement Waterproofing • Foundation Repair • Concrete Raising & Leveling • Plumbing Solutions • Attic Insulation & Air Sealing 📍 Headquartered in Burr Ridge, IL 🏆 BBB Torch Award Winner | A+ Rated 💙 Proudly Family-Owned Since 1979