35 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Chester: Dry Pro Foundation and Crawlspace Specialists, CR Score 60/100; 4.9★ from 2,308 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Alpha Air Heating and Cooling, posts 24/7 hours; ranked #2 of 35.
Most-reviewed: GSM Services, 3,506 Google reviews at 4.9★, the most of 35 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
35 Chester foundation repair companies are ranked here by CR Score, from ten published factors. 13 are open 24/7, 20 open Saturdays and 14 open Sundays, based on posted hours. The median Google rating is 4.9★ across 35 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Dry Pro Foundation and Crawlspace Specialists | 60 | 4.9★ (2,308) | Belmont, 39 mi away | Sat · Sun · Evenings | Overall |
| 2 | Alpha Air Heating and Cooling | 56 | 5.0★ (482) | Rock Hill, 22 mi away | 24/7 | Emergencies |
| 3 | GSM Services | 56 | 4.9★ (3,506) | Gastonia, 39 mi away | 24/7 | Most reviews |
| 4 | Crawlspace Medic of Charlotte | 55 | 5.0★ (654) | Charlotte, 37 mi away | — | — |
| 5 | Carolina Foundation Solutions | 55 | 4.8★ (35) | Charlotte, 39 mi away | 24/7 | — |
| 6 | WETLOCK Waterproofing LLC | 54 | 5.0★ (96) | Fort Mill, 25 mi away | — | — |
| 7 | Tar Heel Foundation Solutions | 53 | 4.6★ (22) | Belmont, 18 mi away | 24/7 | — |
| 8 | Crawl Space Brothers | 53 | 5.0★ (309) | Charlotte, 38 mi away | 24/7 | — |
| 9 | Veras concrete LLC | 53 | 5.0★ (118) | Fort Mill, 28 mi away | 24/7 | — |
| 10 | Moisture Loc, Inc. | 53 | 4.9★ (116) | Charlotte, 34 mi away | — | — |
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 trade focus: 4.9★ from 2,308 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rock Hill, 22 mi away
Ranked #2 because of its Google rating and review volume: 5.0★ from 482 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gastonia, 39 mi away
Ranked #3 because of its Google rating and review volume: 4.9★ from 3,506 Google reviews, the most in Chester.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Charlotte, 37 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 654 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Charlotte, 39 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 35 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fort Mill, 25 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 96 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Belmont, 18 mi away
Ranked #7 because of its Google rating and trade focus: 4.6★ from 22 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Charlotte, 38 mi away
Ranked #8 because of its Google rating and review volume: 5.0★ from 309 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fort Mill, 28 mi away
Ranked #9 because of its Google rating and review volume: 5.0★ from 118 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Charlotte, 34 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 116 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rock Hill, 19 mi away
Ranked #11 because of its Google rating and availability: 4.9★ from 41 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Mint Hill, 37 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Charlotte, 33 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 43 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rock Hill, 20 mi away
Ranked #14 because of its Google rating and review volume: 4.9★ from 184 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Charlotte, 32 mi away
Ranked #15 because of its Google rating and review volume: 4.9★ from 70 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Charlotte, 35 mi away
Ranked #16 because of its Google rating and review volume: 4.9★ from 86 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lake Wylie, 36 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Belmont, 37 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Masonry contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Charlotte, 38 mi away
Ranked #19 because of its Google rating and review volume: 5.0★ from 69 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fort Mill, 32 mi away
Ranked #20 because of its Google rating and availability: 4.6★ from 25 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Rock Hill, 20 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “General contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Gastonia, 39 mi away
Ranked #22 because of its Google rating and review volume: 5.0★ from 199 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gastonia, 39 mi away
Ranked #23 because of its Google rating and availability: 4.7★ from 12 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Waxhaw, 34 mi away
Ranked #24 because of its Google rating and review volume: 5.0★ from 125 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fort Mill, 30 mi away
Ranked #25 because of its Google rating and trade focus: 4.4★ from 8 Google reviews, listed on Google as “Drilling contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
National price ranges in USD, not adjusted for Chester. 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 35 Chester 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 Chester 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 |