57 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Wilmington: Ohio Basement Authority, CR Score 60/100; 4.8★ from 828 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): Erie Home Basement Solutions, posts 24/7 hours; ranked #2 of 57.
Most-reviewed: The Basement Doctor of Cincinnati, 1,160 Google reviews at 4.8★, the most of 57 ranked; ranked #10.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
57 Wilmington foundation repair companies are ranked here by CR Score, from ten published factors. 5 are open 24/7, 38 open Saturdays and 19 open Sundays, based on posted hours. The median Google rating is 4.9★ across 57 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Ohio Basement Authority | 60 | 4.8★ (828) | Cincinnati, 36 mi away | Sat · Sun · Evenings | Overall |
| 2 | Erie Home Basement Solutions | 57 | 4.7★ (116) | Cincinnati, 36 mi away | 24/7 | Emergencies |
| 3 | Basement Worx Waterproofing LLC | 57 | 5.0★ (189) | Milford, 28 mi away | Sat | — |
| 4 | Acculevel | 57 | 5.0★ (48) | Cincinnati, 34 mi away | 24/7 | — |
| 5 | Cincinnati Chimney & Masonry | 57 | 4.8★ (236) | Bright, 40 mi away | Sat · Sun | — |
| 6 | Healthy Basement Concepts | 57 | 5.0★ (161) | Fairfield, 33 mi away | Sat · Evenings | — |
| 7 | Collins Waterproofing & More LLC | 55 | 5.0★ (103) | Beavercreek, 27 mi away | — | — |
| 8 | Ohio Valley Labor | 55 | 5.0★ (9) | Burlington, 21 mi away | Sat · Sun | — |
| 9 | Frank's Chimney Repair & Sweep,LLC | 54 | 4.9★ (212) | Dayton, 22 mi away | Sat · Sun · Evenings | — |
| 10 | The Basement Doctor of Cincinnati | 53 | 4.8★ (1,160) | Loveland, 28 mi away | Sat | Most reviews |
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: 4.8★ from 828 Google reviews, listed on Google as “Waterproofing service”.
Based in Cincinnati, 36 mi away
Ranked #2 because of its Google rating and trade focus: 4.7★ from 116 Google reviews, listed on Google as “Waterproofing service”.
Based in Milford, 28 mi away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 189 Google reviews, listed on Google as “Waterproofing service”.
Based in Cincinnati, 34 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 48 Google reviews, listed on Google as “Waterproofing service”.
Based in Bright, 40 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 236 Google reviews, listed on Google as “Foundation”.
Based in Fairfield, 33 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 161 Google reviews, listed on Google as “Waterproofing service”.
Based in Beavercreek, 27 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 103 Google reviews, listed on Google as “Waterproofing service”.
Based in Burlington, 21 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Waterproofing service”.
Based in Dayton, 22 mi away
Ranked #9 because of its Google rating and review volume: 4.9★ from 212 Google reviews.
Based in Loveland, 28 mi away
Ranked #10 because of its Google rating and review volume: 4.8★ from 1,160 Google reviews, the most in Wilmington.
Based in Cincinnati, 34 mi away
Ranked #11 because of its Google rating and trade focus: 4.7★ from 166 Google reviews, listed on Google as “Waterproofing service”.
Based in Middletown, 30 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 11 Google reviews, listed on Google as “Foundation”.
Based in Beavercreek, 20 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Waterproofing service”.
Based in Cincinnati, 36 mi away
Ranked #14 because of its Google rating and review volume: 5.0★ from 138 Google reviews.
Based in The Village of Indian Hill, 31 mi away
Ranked #15 because of its Google rating and review volume: 4.6★ from 151 Google reviews.
Based in Beavercreek, 31 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Waterproofing service”.
Based in Clayton, 30 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Landscaper”.
Based in Blue Ash, 31 mi away
Ranked #18 because of its Google rating and review volume: 5.0★ from 107 Google reviews.
Based in Cincinnati, 36 mi away
Ranked #19 because of its Google rating and review volume: 5.0★ from 70 Google reviews.
Based in Cincinnati, 31 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 64 Google reviews, listed on Google as “Concrete contractor”.
Based in London, 40 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 38 Google reviews, listed on Google as “Contractor”.
Based in Fairfield, 31 mi away
Ranked #22 because of its Google rating and review volume: 5.0★ from 61 Google reviews.
Based in Monroe, 29 mi away
Ranked #23 because of its Google rating and review volume: 5.0★ from 106 Google reviews.
Based in Beavercreek, 14 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 31 Google reviews, listed on Google as “Concrete contractor”.
Based in The Village of Indian Hill, 36 mi away
Ranked #25 because of its Google rating and trade focus: 4.9★ from 55 Google reviews, listed on Google as “Concrete contractor”.
#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 57 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 |
|---|---|---|
| Alpha Insulation & Waterproofing | 34 mi | |
| Anthonys Firm Foundations | 5.0★ (2) | 40 mi |
| Buckeye Sealants & Waterproofing, LLC | 16 mi | |
| C2U Construction, LLC | 5.0★ (1) | 35 mi |
| Conder Construction Inc. | 28 mi | |
| Dayton Basement Waterproofing Experts | 32 mi | |
| Firm Foundation Floor Coatings LLC | 5.0★ (1) | 37 mi |
| Foundation Builders | 5.0★ (2) | 34 mi |
| Foundation Development | 3.5★ (2) | 39 mi |
| Foundation Steel, LLC | 32 mi | |
| Franklin Foundation-Kettering | 5.0★ (1) | 24 mi |
| G D Allen Concrete | 5.0★ (5) | In Wilmington |
| Hydra-Ject, Inc. | 31 mi | |
| Jackson Concrete and Waterproofing LLC | 32 mi | |
| Jsl Home Repair Llc | In Wilmington | |
| JSL Home Repair LLC | 4.5★ (61) | In Wilmington |
| Kie Height's and Construction LLC | 31 mi | |
| Pure Drywall- Middletown | 27 mi | |
| Redline Roofing & Coatings | 5.0★ (2) | 27 mi |
| Roto-Rooter Plumbing & Water Cleanup | 4.9★ (783) | In Wilmington |
National price ranges in USD, not adjusted for Wilmington. 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 57 Wilmington 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 Wilmington 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 |