Pick Foundation in Harrisburg and get rank changes, new openings, and competitor moves every Monday.
Firm Foundations LLC provides foundation services in Harrisburg, PA. Use this page to review business details, compare ratings, and contact the company directly about your project.
Data updated Apr 11, 2026
| # | Business | Rating | Reviews | Response |
|---|---|---|---|---|
| #1 | Firm Foundations LLC | 5.0 | 136 | Tracking |
| #2 | Philadelphia Foundation Repair & Waterproofing | 5.0 | 62 | Tracking |
| #3 | The Basement Expert | 5.0 | 30 | Tracking |
| #4 | First Choice Basement Waterproofing, LLC | 5.0 | 23 | Tracking |
| #5 | Legendary Concrete Harrisburg | 5.0 | 9 | Tracking |
| #6 | Keystone Foundation Repair Inc | 5.0 | 6 | Tracking |
| #7 | Quaker City Foundation Repair Co | 5.0 | 6 | Tracking |
| #8 | Keystone Foundation Repair | 4.9 | 415 | Tracking |
| #9 | 58 Foundations & Waterproofing | 4.9 | 146 | Tracking |
| #10 | Groundworks | 4.6 | 139 | Tracking |