Keystone Foundation & Waterproofing - Waterproofing in Somerville, MA
Waterproofing
4.8
19 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
Customer Reviews
NO SHOW. UNRELIABLE. DISORGANIZED. A TOTAL WASTE OF TIME.
Much needed! Beautiful job!!
Full foundation excavation, waterproofing, and drainage system install. This was a major job and they handled it flawlessly. Communication was great from start to finish. You can tell they take pride in their work. I wouldn’t trust anyone else with this kind of project.
Did great work on my fieldstone basement walls. Had leaks before that I thought were irreparable, but this company gave me a good estimate and got the job done. Now I have a nice dry basement.
Full foundation excavation, waterproofing, and drainage system install. This was a major job and they handled it flawlessly. Communication was great from start to finish. You can tell they take pride in their work. I wouldn’t trust anyone else with this kind of project.
Lou STRONG
We’re in the Boston area and had water leaking into our basement every time it rained. Keystone came out quickly, gave us a fair estimate, and completed the job on schedule. Super respectful crew and they left the property clean. Basement is finally dry!
I hired Keystone to repair multiple foundation cracks and waterproof the exterior wall. They used hydraulic cement, applied a full waterproofing membrane, and installed a sump system. You can tell they know what they’re doing — no shortcuts. Everything was done to a high standard and backed with a solid warranty.
Honest, reliable, and they actually fix the problem the first time. Basement has been bone dry ever since. Highly recommend.