MidTen shortlist · Foundation & Waterproofing
10 Best Foundation & Waterproofing Companies in Middle Tennessee (Top-Rated for 2026)
Compare 10 top-rated foundation and waterproofing companies using a 4.8+ review threshold, verified MidTen profiles, review snapshots, and evidence-backed town coverage.
· MidTen Home Pros · 5 min read
Looking for Foundation & Waterproofing Companies in Middle Tennessee (Top-Rated for 2026) can produce a long list. This guide narrows the starting point to 10 directory companies with a stored Google rating of 4.8 or higher, ordered by recorded review count.
At a glance
| Rank | Company | Rating | Reviews | Evidence-backed towns |
|---|---|---|---|---|
| 1 | Frontier Foundation & Crawl Space Repair | 4.9 | 3,167 | Pleasant View |
| 2 | TFS - The Foundation Specialists | 4.9 | 2,076 | Nolensville |
| 3 | AFS Foundation & Waterproofing Specialists Nashville | 4.9 | 1,935 | La Vergne |
| 4 | United Structural Systems | 4.9 | 1,138 | Nashville |
| 5 | 58 Foundations & Waterproofing | 4.8 | 722 | Crossville |
| 6 | DFX Foundation & Waterproofing Experts | 5.0 | 512 | Gallatin |
| 7 | Crawl Space Brothers | 4.9 | 444 | Brentwood |
| 8 | Crawl Logic | 5.0 | 414 | Nashville |
| 9 | Crawl Space Ninja | 4.9 | 330 | Mount Juliet |
| 10 | The Clean Air Co. | 4.9 | 215 | Franklin |
How this list was built
The October 2026 snapshot uses ratings and review counts stored in the MidTen Home Pros directory. To qualify, a company had to be approved, tagged for this service, show a 4.8-or-higher rating, have review data, and fit the category. Companies are ordered by review count, with rating as a tiebreaker. Review totals can change. Paid MidTen placements do not affect this order.
The shortlist
Frontier Foundation & Crawl Space Repair
Review snapshot: 4.9 stars from 3,167 reviews. Directory location: Pleasant View. Evidence-backed coverage in MidTen: Pleasant View.
View the MidTen profile or check the current Google review profile. Call (931) 451-1133 to confirm availability, exact service fit, and coverage for your address.
The shortlist
TFS - The Foundation Specialists
Review snapshot: 4.9 stars from 2,076 reviews. Directory location: Nolensville. Evidence-backed coverage in MidTen: Nolensville.
View the MidTen profile or check the current Google review profile. Call (615) 560-6762 to confirm availability, exact service fit, and coverage for your address.
The shortlist
AFS Foundation & Waterproofing Specialists Nashville
Review snapshot: 4.9 stars from 1,935 reviews. Directory location: La Vergne. Evidence-backed coverage in MidTen: La Vergne.
View the MidTen profile or check the current Google review profile. Call (615) 552-1668 to confirm availability, exact service fit, and coverage for your address.
The shortlist
United Structural Systems
Review snapshot: 4.9 stars from 1,138 reviews. Directory location: Nashville. Evidence-backed coverage in MidTen: Nashville.
View the MidTen profile or check the current Google review profile. Call (629) 263-5054 to confirm availability, exact service fit, and coverage for your address.
The shortlist
58 Foundations & Waterproofing
Review snapshot: 4.8 stars from 722 reviews. Directory location: Crossville. Evidence-backed coverage in MidTen: Crossville.
View the MidTen profile or check the current Google review profile. Call (865) 432-0039 to confirm availability, exact service fit, and coverage for your address.
The shortlist
DFX Foundation & Waterproofing Experts
Review snapshot: 5.0 stars from 512 reviews. Directory location: Gallatin. Evidence-backed coverage in MidTen: Gallatin.
View the MidTen profile or check the current Google review profile. Call (615) 437-8513 to confirm availability, exact service fit, and coverage for your address.
The shortlist
Crawl Space Brothers
Review snapshot: 4.9 stars from 444 reviews. Directory location: Brentwood. Evidence-backed coverage in MidTen: Brentwood.
View the MidTen profile or check the current Google review profile. Call (615) 558-8593 to confirm availability, exact service fit, and coverage for your address.
The shortlist
Crawl Logic
Review snapshot: 5.0 stars from 414 reviews. Directory location: Nashville. Evidence-backed coverage in MidTen: Nashville.
View the MidTen profile or check the current Google review profile. Call (615) 265-0081 to confirm availability, exact service fit, and coverage for your address.
The shortlist
Crawl Space Ninja
Review snapshot: 4.9 stars from 330 reviews. Directory location: Mount Juliet. Evidence-backed coverage in MidTen: Mount Juliet.
View the MidTen profile or check the current Google review profile. Call (629) 265-9816 to confirm availability, exact service fit, and coverage for your address.
The shortlist
The Clean Air Co.
Review snapshot: 4.9 stars from 215 reviews. Directory location: Franklin. Evidence-backed coverage in MidTen: Franklin.
View the MidTen profile or check the current Google review profile. Call (615) 813-5519 to confirm availability, exact service fit, and coverage for your address.
What homeowners should ask before hiring
For foundation, crawl-space, or water-intrusion concerns, Document cracks, water, odors, floor movement, and sticking openings. Ask what evidence supports the proposed repair, whether an independent engineer is appropriate, and how the warranty transfers.
- Get the complete scope, exclusions, payment schedule, and change-order process in writing.
- Verify licensing when the work requires it and request current insurance directly from the provider.
- Compare at least two written proposals on the same scope; the lowest number may omit important work.
- Do not treat rating or review count as a substitute for checking recent, job-specific feedback and references.
How to read this ranking
A high review count shows a larger public feedback history; a high star rating shows the average sentiment in that snapshot. Neither proves that a company is the right fit for every project. Read recent reviews for your job type, compare written scopes, and verify details directly.
Are these the best companies in Middle Tennessee?
They are MidTen's top-rated shortlist for this service under the stated 4.8-plus, review-data, and service-fit method. The list is a researched starting point, not a guarantee of workmanship or availability.
Does paying MidTen affect the ranking?
No. Premium, featured, and sponsored placements are separate and do not determine these positions.
Why can the list have fewer than 10 companies?
MidTen does not lower the rating threshold or add an unclear service match just to reach a round number. This guide currently includes 10 qualifying companies.
Explore more
Sources and update note
Company names, profile links, ratings, review counts, phone numbers, Google review links, and town coverage come from MidTen Home Pros directory records. Towns shown here use only based, owner-confirmed, or source-backed coverage evidence. Review data is a dated snapshot and should be rechecked before hiring.
Foundation & Waterproofing by town
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