All Things Basementy! Serving North Dakota and Minnesota, Innovative Basement Systems has spent years working in waterproofing and crawlspace encapsulation. Problems like drainage system installation, wet basements, crawl space moisture issues, dampness, water seeping through foundation walls, and basement floor cracks are issues we solve every day - we are ready to serve you! We also offer a full line of home insulation products from spray foam, cellulose and rigid foam board for attics to basements. We're proud of our work and our reputation and would be happy to provide references from your town that can testify to our hard work and quality service.