Brilliant Basement Waterproofing

Brilliant Basement Waterproofing is a basement waterproofing contractor. Its website lists crack sealing, crawl spaces, mold remediation, footing drains, sump pumps, dehumidifiers and ventilation, gravity drains and landscape drainage, names a service area of Windham, Litchfield, Worcester, Norfolk, Bristol, Barnstable, Plymouth, Essex, Franklin and Providence, and says the business has been operating for 8 years. Its home improvement contractor registration, number 198672, is active on the state registry. In a 2026 Google review, a customer had 4 drains installed and crack repair done "at a fair price," and after the job was completed "they came back out to rake and seed the area." Another 2026 review says Justin's team installed a sump pump with a battery backup system, and when the backup was beeping after the power came back on, Justin "immediately called back" and explained that hitting the reset button on the top solved the problem. A third 2026 review says water was funneling into the basement while they were there, and Jake's "crew cleaned up the mess and got everything fixed," with no water in the basement since. In a 2025 review, they built a small retaining wall for a basement water issue, moved and replaced the sump pump and fixed a few other issues, and no water had come into the basement since the job was completed. In a 2024 review, the job took about three days: getting drainage pipes in the ground and covering them back up, resealing the basement wall, and a day of clean up and touch ups. That 2024 review also says Justin runs the business with his brother. In a 2023 review, Peter, Cody and Nate did a storage room rip out, demo of the floor, excavation, an internal drain system and pump and re-cementing of the floor, and also replaced an old leaking bulkhead door and added underground gutter discharge extensions; that 2023 review says the basement remained perfectly dry through several multiple-inch rainfalls.