16 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Kingsport: Barnes Exterminating and Pest Control Company, CR Score 62/100; 4.9★ from 3,079 Google reviews; open 24/7.
Best for emergencies (open 24/7): ACS Commercial Roofing, posts 24/7 hours; ranked #8 of 16.
Most-reviewed: Ember Keepers Chimney and Fireplace, 142 Google reviews at 4.7★, the most of 16 ranked after Barnes Exterminating and Pest Control Company; ranked #12.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
16 Kingsport foundation repair companies are ranked here by CR Score, from ten published factors. 2 are open 24/7, 9 open Saturdays and 4 open Sundays, based on posted hours. The median Google rating is 4.7★ across 16 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Barnes Exterminating and Pest Control Company | 62 | 4.9★ (3,079) | Kingsport | 24/7 | Overall |
| 2 | Go Dry Waterproofing | 57 | 4.8★ (20) | Kingsport | — | — |
| 3 | AFS Foundation & Waterproofing Specialists | 57 | 4.9★ (70) | Kingsport | Sat · Sun · Evenings | — |
| 4 | Master Foundation and Crawl Space Repair | 56 | 5.0★ (90) | Bristol, 25 mi away | Sat | — |
| 5 | Reed's Home Solutions | 53 | 5.0★ (60) | Kingsport | Sat · Evenings | — |
| 6 | Queen Foundation Repair | 52 | 5.0★ (36) | Elizabethton, 13 mi away | Sat | — |
| 7 | LB Bed Liners | 52 | 5.0★ (18) | Greeneville, 32 mi away | Sat · Evenings | — |
| 8 | ACS Commercial Roofing | 50 | 4.4★ (15) | Johnson City, 19 mi away | 24/7 | Emergencies |
| 9 | Firm Foundation Construction | 47 | 4.5★ (10) | Johnson City, 15 mi away | — | — |
| 10 | A Morales Roofing | 47 | 4.6★ (12) | Elizabethton, 13 mi away | Sat | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and review volume: 4.9★ from 3,079 Google reviews, the most in Kingsport.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kingsport
Ranked #2 because of its Google rating and trade focus: 4.8★ from 20 Google reviews, listed on Google as “Waterproofing service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Kingsport
Ranked #3 because of its Google rating and trade focus: 4.9★ from 70 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bristol, 25 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 90 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Kingsport
Ranked #5 because of its Google rating and review volume: 5.0★ from 60 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Elizabethton, 13 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 36 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greeneville, 32 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnson City, 19 mi away
Ranked #8 because of its Google rating and availability: 4.4★ from 15 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Johnson City, 15 mi away
Ranked #9 because of its Google rating and trade focus: 4.5★ from 10 Google reviews, listed on Google as “Custom home builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Elizabethton, 13 mi away
Ranked #10 because of its Google rating and trade focus: 4.6★ from 12 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Bloomingdale, 6 mi away
Ranked #11 because of its Google rating and trade focus: 4.3★ from 34 Google reviews, listed on Google as “Water damage restoration service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Elizabethton, 28 mi away
Ranked #12 because of its Google rating and review volume: 4.7★ from 142 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Erwin, 30 mi away
Ranked #13 because of its Google rating and trade focus: 4.6★ from 7 Google reviews, listed on Google as “Contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Morristown, 30 mi away
Ranked #14 because of its Google rating and trade focus: 4.0★ from 29 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Elizabethton, 28 mi away
Ranked #15 because of its Google rating and review volume: 4.5★ from 71 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Elizabethton, 23 mi away
Ranked #16 because of its Google rating and trade focus: 3.0★ from 4 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
National price ranges in USD, not adjusted for Kingsport. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Foundation repair | $2,225 | $5,174 | $8,133 | Per project: typical range of customer-reported repairs. US national range | October 2026 |
We scored 16 Kingsport foundation repair companies on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Kingsport data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |