51 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Spartanburg: '58 Foundations & Waterproofing, CR Score 66/100; 4.8★ from 527 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Carolina Foundation Solutions, posts 24/7 hours; ranked #6 of 51.
Most-reviewed: Mount Valley Foundation Services, 509 Google reviews at 4.6★, the most of 51 ranked after '58 Foundations & Waterproofing; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
51 Spartanburg foundation repair companies are ranked here by CR Score, from ten published factors. 10 are open 24/7, 26 open Saturdays and 16 open Sundays, based on posted hours. The median Google rating is 4.9★ across 51 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | '58 Foundations & Waterproofing | 66 | 4.8★ (527) | Spartanburg | Sat · Sun · Evenings | Overall |
| 2 | JHS Crawlspace Specialist | 62 | 5.0★ (48) | Spartanburg | Sat · Sun · Evenings | — |
| 3 | Crawlspace Medic of the Upstate | 61 | 4.9★ (478) | Greenville, 22 mi away | Sat · Evenings | — |
| 4 | Mount Valley Foundation Services | 61 | 4.6★ (509) | Spartanburg | Sat · Sun · Evenings | Most reviews |
| 5 | EnergySmith Home Performance | 60 | 4.8★ (90) | Simpsonville, 17 mi away | Sat · Sun | — |
| 6 | Carolina Foundation Solutions | 57 | 4.9★ (14) | Spartanburg | 24/7 | Emergencies |
| 7 | Crawl Space Brothers | 57 | 4.9★ (210) | Greenville, 22 mi away | 24/7 | — |
| 8 | Thompson Brothers | 57 | 4.9★ (435) | Spartanburg | — | — |
| 9 | Crescent Crawlspace Repair | 56 | 5.0★ (73) | Taylors, 23 mi away | — | — |
| 10 | Cantey Foundation Specialists | 56 | 4.6★ (350) | Greer, 7 mi away | — | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and review volume: 4.8★ from 527 Google reviews, the most in Spartanburg.
Based in Spartanburg
Ranked #2 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “Waterproofing service”.
Based in Greenville, 22 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 478 Google reviews, listed on Google as “Waterproofing service”.
Based in Spartanburg
Ranked #4 because of its Google rating and review volume: 4.6★ from 509 Google reviews.
Based in Simpsonville, 17 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 90 Google reviews, listed on Google as “Waterproofing service”.
Based in Spartanburg
Ranked #6 because of its Google rating and trade focus: 4.9★ from 14 Google reviews, listed on Google as “Concrete contractor”.
Based in Greenville, 22 mi away
Ranked #7 because of its Google rating and review volume: 4.9★ from 210 Google reviews.
Based in Spartanburg
Ranked #8 because of its Google rating and review volume: 4.9★ from 435 Google reviews.
Based in Taylors, 23 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 73 Google reviews, listed on Google as “Waterproofing service”.
Based in Greer, 7 mi away
Ranked #10 because of its Google rating and review volume: 4.6★ from 350 Google reviews.
Based in Hendersonville, 38 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 292 Google reviews, listed on Google as “Waterproofing service”.
Based in Greer, 15 mi away
Ranked #12 because of its Google rating and review volume: 4.7★ from 111 Google reviews.
Based in Shelby, 37 mi away
Ranked #13 because of its Google rating and review volume: 5.0★ from 251 Google reviews.
Based in Wade Hampton, 22 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Waterproofing service”.
Based in Clinton, 26 mi away
Ranked #15 because of its Google rating and trade focus: 4.6★ from 98 Google reviews, listed on Google as “Waterproofing service”.
Based in Greenville, 27 mi away
Ranked #16 because of its Google rating and trade focus: 4.4★ from 50 Google reviews, listed on Google as “Concrete contractor”.
Based in Spartanburg
Ranked #17 because of its Google rating and review volume: 4.9★ from 70 Google reviews.
Based in Berea, 26 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 57 Google reviews, listed on Google as “Concrete contractor”.
Based in Gantt, 31 mi away
Ranked #19 because of its Google rating and review volume: 5.0★ from 477 Google reviews.
Based in Anderson, 17 mi away
Ranked #20 because of its Google rating and availability: 5.0★ from 17 Google reviews, open 24/7.
Based in Simpsonville, 23 mi away
Ranked #21 because of its Google rating and review volume: 4.9★ from 132 Google reviews.
Based in Greenville, 27 mi away
Ranked #22 because of its Google rating and review volume: 4.6★ from 41 Google reviews.
Based in Piedmont, 32 mi away
Ranked #23 because of its Google rating and review volume: 4.9★ from 444 Google reviews.
Based in Stallings, 28 mi away
Ranked #24 because of its Google rating and trade focus: 4.1★ from 53 Google reviews, listed on Google as “Waterproofing service”.
Based in Greenville, 26 mi away
Ranked #25 because of its Google rating and review volume: 4.9★ from 101 Google reviews.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 51 ranked foundation repair companies here; the rest are on their profiles.
20 more foundation repair companies within 40 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
National price ranges in USD, not adjusted for Spartanburg. 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 51 Spartanburg 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 Spartanburg 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 |