Pick Foundation in Knoxville and get rank changes, new openings, and competitor moves every Monday.
Guardian Foundation Repair provides foundation services in Knoxville, TN. Use this page to review business details, compare ratings, and contact the company directly about your project.
Data updated Apr 16, 2026
| # | Business | Rating | Reviews | Response |
|---|---|---|---|---|
| #1 | Forever Guard Crawl Space Encapsulation and Repair of Knoxville | 5.0 | 96 | Tracking |
| #2 | United Structural Systems | 5.0 | 29 | Tracking |
| #3 | Frontier Foundation & Crawl Space Repair | 4.9 | 2,942 | Tracking |
| #4 | AFS Foundation & Waterproofing Specialists | 4.9 | 1,369 | Tracking |
| #5 | Ram Jack Eastern Tennessee | 4.9 | 123 | Tracking |
| #6 | Master Foundation and Crawl Space Repair | 4.8 | 897 | Tracking |
| #7 | 58 Foundations & Waterproofing | 4.8 | 670 | Tracking |
| #8 | Guardian Foundation Repair | 4.8 | 119 | Tracking |
| #9 | American Standard Foundation Repair | 4.8 | 80 | Tracking |
| #10 | American Foundation & Waterproofing | 4.6 | 125 | Tracking |
| #11 | Olshan Foundation Repair | 4.2 | 43 | Tracking |