Trident Waterproofing specializes in basement and foundation waterproofing in the Rhode Island, Massachusetts and Connecticut areas. If your commercial or residential basement has experienced any moisture or ground seepage then you need Trident Waterproofing to create the perfect waterproofing solution. We have become the Premier Waterproofing Company based on our quality of work, competitive pricing, reliability and excellent customer service and of course, always a 100% guarantee. When you contract Trident Waterproofing for your water problems, you will get an honest, trust worthy service, completed on time, every time. With over 30 years of combined experience we have seen it all, from large foundation issues to small basement dampness issues and our waterproofing system has had 100% success and client satisfaction (be sure to check out all our waterproofing reviews and testimonials). We will offer a Free Estimate, so feel free to Contact Us with any of your basement repair needs!