82 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Winder: Reliable Solutions Atlanta LLC, CR Score 60/100; 5.0★ from 60 Google reviews; open 24/7.
Best for emergencies (open 24/7): AdvantaClean of Norcross and Buford, posts 24/7 hours; ranked #11 of 82.
Most-reviewed: Trotter Company, 1,043 Google reviews at 4.9★, the most of 82 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
82 Winder foundation repair companies are ranked here by CR Score, from ten published factors. 16 are open 24/7, 47 open Saturdays and 25 open Sundays, based on posted hours. The median Google rating is 4.9★ across 82 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Reliable Solutions Atlanta LLC | 60 | 5.0★ (60) | Lawrenceville, 20 mi away | 24/7 | Overall |
| 2 | Atlanta Basement Systems | 60 | 4.9★ (782) | Alpharetta, 29 mi away | Sat | — |
| 3 | CGS Waterproofing & Foundations | 59 | 4.9★ (497) | Norcross, 29 mi away | Sat | — |
| 4 | Trotter Company | 59 | 4.9★ (1,043) | Norcross, 30 mi away | Evenings | Most reviews |
| 5 | Triple C Waterproofing | 59 | 5.0★ (89) | Commerce, 16 mi away | Sat | — |
| 6 | King waterproofing | 57 | 5.0★ (63) | Norcross, 29 mi away | Sat · Sun · Evenings | — |
| 7 | AquaGuard Foundation Solutions | 57 | 4.9★ (67) | Alpharetta, 30 mi away | Sat · Sun · Evenings | — |
| 8 | PPS Waterproofing | 57 | 5.0★ (23) | Cedartown, 19 mi away | Sat · Sun · Evenings | — |
| 9 | Leader Waterproofing & Construction | 57 | 5.0★ (181) | Peachtree Corners, 34 mi away | Sat | — |
| 10 | Crawlspace Medic of Atlanta | 57 | 4.9★ (208) | Roswell, 35 mi away | Sat · 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 60 Google reviews, listed on Google as “Waterproofing service”.
Based in Alpharetta, 29 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 782 Google reviews, listed on Google as “Waterproofing service”.
Based in Norcross, 29 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 497 Google reviews, listed on Google as “Waterproofing service”.
Based in Norcross, 30 mi away
Ranked #4 because of its Google rating and review volume: 4.9★ from 1,043 Google reviews, the most in Winder.
Based in Commerce, 16 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 89 Google reviews, listed on Google as “Waterproofing service”.
Based in Norcross, 29 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 63 Google reviews, listed on Google as “Waterproofing service”.
Based in Alpharetta, 30 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 67 Google reviews, listed on Google as “Waterproofing service”.
Based in Cedartown, 19 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 23 Google reviews, listed on Google as “Waterproofing service”.
Based in Peachtree Corners, 34 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 181 Google reviews, listed on Google as “Waterproofing service”.
Based in Roswell, 35 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 208 Google reviews, listed on Google as “Waterproofing service”.
Based in Norcross, 28 mi away
Ranked #11 because of its Google rating and review volume: 5.0★ from 287 Google reviews.
Based in Lawrenceville, 14 mi away
Ranked #12 because of its Google rating and review volume: 4.8★ from 142 Google reviews.
Based in Atlanta, 32 mi away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 95 Google reviews, listed on Google as “Waterproofing service”.
Based in Buford, 17 mi away
Ranked #14 because of its Google rating and review volume: 4.9★ from 115 Google reviews.
Based in Alpharetta, 29 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 115 Google reviews, listed on Google as “Waterproofing service”.
Based in Conyers, 29 mi away
Ranked #16 because of its Google rating and trade focus: 4.8★ from 209 Google reviews, listed on Google as “Waterproofing service”.
Based in Monroe, 14 mi away
Ranked #17 because of its Google rating and review volume: 4.8★ from 101 Google reviews.
Based in Marietta, 40 mi away
Ranked #18 because of its Google rating and trade focus: 4.8★ from 173 Google reviews, listed on Google as “Waterproofing service”.
Based in Buford, 17 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 44 Google reviews, listed on Google as “Waterproofing service”.
Based in Druid Hills, 21 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 51 Google reviews, listed on Google as “Waterproofing service”.
Based in North Augusta, 15 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 73 Google reviews, listed on Google as “Concrete contractor”.
Based in Dahlonega, 29 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 88 Google reviews, listed on Google as “Waterproofing service”.
Based in Conyers, 29 mi away
Ranked #23 because of its Google rating and trade focus: 4.7★ from 77 Google reviews, listed on Google as “Plumber”.
Based in Snellville, 33 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Waterproofing service”.
Based in Powder Springs, 39 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Waterproofing service”.
#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 82 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 |
|---|---|---|
| A New Day Construction | 4.9★ (174) | In Winder |
| AK Waterproofing | 5.0★ (2) | 40 mi |
| Arbor Insulation Solutions | 5.0★ (2) | 29 mi |
| Better Design Construction llc | In Winder | |
| CDG Waterproofing Services - Snellville | 5.0★ (1) | 22 mi |
| Crawl Space Guys | In Winder | |
| Engineered Floors and Foundations | 5.0★ (1) | 20 mi |
| GoodForm Concrete Solutions | 5.0★ (9) | In Winder |
| HAYS Property Services | 5.0★ (31) | In Winder |
| Holbrook Waterproofing | 5.0★ (1) | 35 mi |
| j.p.p.Repair masonry | 5.0★ (3) | In Winder |
| Joe's Concrete Specialist LLC | 5.0★ (8) | In Winder |
| JR Brothers Trimming | 5.0★ (1) | In Winder |
| North Atlanta Waterproofing | 5.0★ (2) | 28 mi |
| R & B Concrete Contractors | 5.0★ (1) | 31 mi |
| Regal Restoration Company | 5.0★ (1) | 19 mi |
| Skyline Mountain Services LLC | 4.4★ (7) | In Winder |
| Suncoast Restoration and Waterproofing, LLC | 3.0★ (1) | 28 mi |
| Swift Solutions | 5.0★ (10) | In Winder |
| The Good Plumber | 5.0★ (24) | In Winder |
National price ranges in USD, not adjusted for Winder. 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 82 Winder 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 Winder 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 |