17 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Rincon: Lowcountry Foundation and Crawl Space Repair, CR Score 90/100; 4.9★ from 977 Google reviews; open Saturdays until 5 PM.
Best for emergencies (open 24/7): Foundation Up Services LLC, posts 24/7 hours; ranked #2 of 17.
Most-reviewed: Crawlspace Medic of Savannah, 173 Google reviews at 4.9★, the most of 17 ranked after Lowcountry Foundation and Crawl Space Repair; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
17 Rincon foundation repair companies are ranked here by CR Score, from 8 published factors. 3 are open 24/7, 9 open Saturdays and 6 open Sundays, based on posted hours. The median Google rating is 4.9★ across 17 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Lowcountry Foundation and Crawl Space Repair | 90 | 4.9★ (977) | Rincon | Sat · Evenings | Overall |
| 2 | Foundation Up Services LLC | 84 | 4.8★ (79) | Bluffton, 19 mi away | 24/7 | Emergencies |
| 3 | Crawlspace Medic of Savannah | 83 | 4.9★ (173) | Savannah, 20 mi away | Sat · Evenings | Most reviews |
| 4 | Savannah Roofing Experts LLC | 81 | 4.8★ (91) | Savannah, 24 mi away | 24/7 | — |
| 5 | Mount Valley Foundation Services | 80 | 4.9★ (46) | Savannah, 21 mi away | Sat · Sun · Evenings | — |
| 6 | GA Savannah French Drain | 77 | 5.0★ (9) | Port Wentworth, 18 mi away | 24/7 | — |
| 7 | Solid Foundation | 76 | 5.0★ (6) | Port Wentworth, 24 mi away | Sat · Sun · Evenings | — |
| 8 | Sea Islands Crawlspace | 75 | 5.0★ (54) | Beaufort, 34 mi away | — | — |
| 9 | Islands Crawlspace, Hilton Head, SC Basement Repair / Encapsulation | 73 | 5.0★ (39) | Savannah, 27 mi away | Sat | — |
| 10 | Divine Roofing & Restoration LLC | 72 | 4.9★ (44) | Pooler, 12 mi away | Evenings | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 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: 4.9★ from 977 Google reviews, the most Google reviews on this list (977).
Based in Bluffton, 19 mi away
Ranked #2 because of its Google rating and availability: 4.8★ from 79 Google reviews, open 24/7.
Based in Savannah, 20 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 173 Google reviews, listed on Google as “Waterproofing service”.
Based in Savannah, 24 mi away
Ranked #4 because of its Google rating and availability: 4.8★ from 91 Google reviews, open 24/7.
Based in Savannah, 21 mi away
Ranked #5 because of its Google rating and availability: 4.9★ from 46 Google reviews, open 7 days a week.
Based in Port Wentworth, 18 mi away
Ranked #6 because of its Google rating and availability: 5.0★ from 9 Google reviews, open 24/7.
Based in Port Wentworth, 24 mi away
Ranked #7 because of its Google rating and availability: 5.0★ from 6 Google reviews, open 7 days a week.
Based in Beaufort, 34 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 54 Google reviews, listed on Google as “Waterproofing service”.
Based in Savannah, 27 mi away
Ranked #9 because of its Google rating and review volume: 5.0★ from 39 Google reviews, 39 Google reviews.
Based in Pooler, 12 mi away
Ranked #10 because of its Google rating and review volume: 4.9★ from 44 Google reviews, 44 Google reviews.
Based in Statesboro, 31 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Waterproofing service”.
Based in Savannah, 13 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 12 Google reviews, listed on Google as “Concrete contractor”.
Based in Port Wentworth, 11 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Concrete contractor”.
Based in Port Wentworth, 21 mi away
Ranked #14 because of its Google rating and review volume: 4.9★ from 83 Google reviews, 83 Google reviews.
Based in Beaufort, 37 mi away
Ranked #15 because of its Google rating and availability: 4.5★ from 6 Google reviews, open 7 days a week.
Based in Bluffton, 19 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Concrete contractor”.
Based in Beaufort, 30 mi away
Ranked #17 because of its Google rating and trade focus: 4.8★ from 22 Google reviews, listed on Google as “Insulation contractor”.
National price ranges in USD, not adjusted for Rincon. 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 17 Rincon foundation repair companies on 8 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. Unknown factors are left out of the score, 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 Rincon data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |