104 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Sanford: Helicon, CR Score 62/100; 5.0★ from 102 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): The French Drain Guys, posts 24/7 hours; ranked #4 of 104.
Most-reviewed: Alpha Foundations, 1,527 Google reviews at 4.9★, the most of 104 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
104 Sanford foundation repair companies are ranked here by CR Score, from ten published factors. 9 are open 24/7, 69 open Saturdays and 53 open Sundays, based on posted hours. The median Google rating is 5.0★ across 104 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Helicon | 62 | 5.0★ (102) | Sanford | Sat · Sun · Evenings | Overall |
| 2 | Alpha Foundations | 60 | 4.9★ (1,527) | Apopka, 19 mi away | Sat · Sun · Evenings | Most reviews |
| 3 | LRE Foundation Repair | 58 | 4.8★ (168) | Sanford | Sat · Sun | — |
| 4 | The French Drain Guys | 57 | 4.9★ (179) | Orange City, 9 mi away | 24/7 | Emergencies |
| 5 | Goldenrod Crawl Space Repair | 56 | 5.0★ (6) | Goldenrod, 5 mi away | Sat · Sun · Evenings | — |
| 6 | Gold Key Roofing | 56 | 4.8★ (461) | Orlando, 22 mi away | 24/7 | — |
| 7 | Sky Light Roofing Inc. | 55 | 4.7★ (733) | Orlando, 17 mi away | Sat · Sun · Evenings | — |
| 8 | French Drain Guys Orlando | 55 | 4.9★ (197) | Orlando, 20 mi away | 24/7 | — |
| 9 | Sanford Foundation Repair | 55 | 5.0★ (28) | Heathrow, 5 mi away | Sat · Sun · Evenings | — |
| 10 | Clermont Crawl Space Repair | 55 | 5.0★ (14) | Horizon West, 23 mi away | Sat · Sun · Evenings | — |
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 trade focus: 5.0★ from 102 Google reviews, listed on Google as “Foundation”.
Based in Apopka, 19 mi away
Ranked #2 because of its Google rating and review volume: 4.9★ from 1,527 Google reviews, the most in Sanford.
Based in Sanford
Ranked #3 because of its Google rating and review volume: 4.8★ from 168 Google reviews.
Based in Orange City, 9 mi away
Ranked #4 because of its Google rating and review volume: 4.9★ from 179 Google reviews.
Based in Goldenrod, 5 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Waterproofing service”.
Based in Orlando, 22 mi away
Ranked #6 because of its Google rating and review volume: 4.8★ from 461 Google reviews.
Based in Orlando, 17 mi away
Ranked #7 because of its Google rating and review volume: 4.7★ from 733 Google reviews.
Based in Orlando, 20 mi away
Ranked #8 because of its Google rating and review volume: 4.9★ from 197 Google reviews.
Based in Heathrow, 5 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Concrete contractor”.
Based in Horizon West, 23 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Waterproofing service”.
Based in Horizon West, 14 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “Concrete contractor”.
Based in Horizon West, 20 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 65 Google reviews, listed on Google as “Concrete contractor”.
Based in Horizon West, 16 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Waterproofing service”.
Based in Goldenrod, 16 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Waterproofing service”.
Based in Orlando, 19 mi away
Ranked #15 because of its Google rating and trade focus: 4.7★ from 67 Google reviews, listed on Google as “Concrete contractor”.
Based in Horizon West, 20 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 40 Google reviews, listed on Google as “Concrete contractor”.
Based in Altamonte Springs, 11 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Concrete contractor”.
Based in Winter Springs, 7 mi away
Ranked #18 because of its Google rating and review volume: 5.0★ from 107 Google reviews.
Based in DeBary, 6 mi away
Ranked #19 because of its Google rating and review volume: 4.8★ from 66 Google reviews.
Based in Eustis, 23 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 5 Google reviews, listed on Google as “Waterproofing service”.
Based in DeBary, 7 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Gutter cleaning service”.
Based in Orlando, 19 mi away
Ranked #22 because of its Google rating and review volume: 4.7★ from 205 Google reviews.
Based in Apopka, 5 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Concrete contractor”.
Based in Longwood, 9 mi away
Ranked #24 because of its Google rating and review volume: 4.9★ from 315 Google reviews.
Based in Orlando, 19 mi away
Ranked #25 because of its Google rating and review volume: 4.9★ from 38 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 104 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.
| Business | Google rating | Distance |
|---|---|---|
| Azalea Park Foundation Repair | 5.0★ (1) | 16 mi |
| Casselberry Crawl Space Repair | 5.0★ (1) | 5 mi |
| Casselberry Foundation Repair | 5.0★ (2) | 5 mi |
| Caulk King & Waterproofing | 5.0★ (2) | 6 mi |
| Clermont Foundation Repair | 5.0★ (2) | 23 mi |
| Daytona Beach Foundation Repair | 5.0★ (2) | 17 mi |
| Deltona Foundation Repair | 5.0★ (1) | 17 mi |
| Florida Sealcoating LLC | 4.7★ (69) | In Sanford |
| Goldenrod Foundation Repair | 5.0★ (2) | 5 mi |
| Longwood Foundation Repair | 5.0★ (1) | 5 mi |
| Mount Dora Foundation Repair | 5.0★ (2) | 23 mi |
| Ocoee Crawl Space Repair | 5.0★ (1) | 16 mi |
| Orlando Crawl Space Repair | 5.0★ (2) | 16 mi |
| Oviedo Foundation Repair | 5.0★ (1) | 5 mi |
| Special Order Solutions Inc | 5.0★ (1) | In Sanford |
| Tavares Foundation Repair | 5.0★ (2) | 23 mi |
| Tru-tek waterproofing and roofing | 3.0★ (2) | 16 mi |
| Winter Garden Foundation Repair | 5.0★ (2) | 16 mi |
| Winter Park Foundation Repair | 5.0★ (2) | 16 mi |
| Zee’s Roofing and Construction | 4.9★ (115) | In Sanford |
National price ranges in USD, not adjusted for Sanford. 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 104 Sanford 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 Sanford 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 |