Pick Foundation in Pittsburgh and get rank changes, new openings, and competitor moves every Monday.
Keystone Basement Systems provides foundation services in Pittsburgh, PA. Use this page to review business details, compare ratings, and contact the company directly about your project.
Data updated Apr 15, 2026
| # | Business | Rating | Reviews | Response |
|---|---|---|---|---|
| #1 | Aquaguard Systems Inc. | 4.9 | 188 | Tracking |
| #2 | Highlander Waterproofing & Foundation Repair | 4.9 | 30 | Tracking |
| #3 | Keystone Basement Systems | 4.8 | 1,880 | Tracking |
| #4 | Cement Doctors | 4.8 | 205 | Tracking |
| #5 | Groundworks | 4.7 | 1,403 | Tracking |
| #6 | Sisko waterproofing and Foundation | 4.7 | 98 | Tracking |
| #7 | ARK Basement Services | 4.6 | 195 | Tracking |
| #8 | A Plus Concrete & Foundation Repair/A Plus Repair PGH | 4.6 | 108 | Tracking |
| #9 | G&J Waterproofing | 4.5 | 91 | Tracking |
| #10 | Lift Your Foundation Concrete Contractors in Pittsburgh | 4.3 | 7 | Tracking |
| #11 | Ram Jack Pittsburgh | 4.2 | 20 | Tracking |
| #12 | Pittsburgh Foundation Repair & Basement Waterproofing | 2.6 | 5 | Tracking |