89 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Gardner: All Pro Basement Waterproofing Inc, CR Score 59/100; 5.0★ from 101 Google reviews; open 24/7.
Best for emergencies (open 24/7): BG Foundation Repair, posts 24/7 hours; ranked #4 of 89.
Most-reviewed: Kings of Pressure Power Washing & Restoration, 571 Google reviews at 5.0★, the most of 89 ranked; ranked #12.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
89 Gardner foundation repair companies are ranked here by CR Score, from ten published factors. 19 are open 24/7, 59 open Saturdays and 30 open Sundays, based on posted hours. The median Google rating is 5.0★ across 89 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | All Pro Basement Waterproofing Inc | 59 | 5.0★ (101) | Ashland, 37 mi away | 24/7 | Overall |
| 2 | Foundation Crack Repair | 59 | 5.0★ (127) | Andover, 32 mi away | Sat · Sun | — |
| 3 | A-1 Foundation Crack Repair, Inc. | 59 | 4.9★ (495) | Hudson, 24 mi away | Sat · Sun · Evenings | — |
| 4 | BG Foundation Repair | 59 | 5.0★ (36) | Marlborough, 27 mi away | 24/7 | Emergencies |
| 5 | Effective Waterproofing | 57 | 4.9★ (37) | Grafton, 35 mi away | 24/7 | — |
| 6 | LeBlanc Basement Waterproofing | 57 | 4.8★ (43) | Ashburnham, 4 mi away | — | — |
| 7 | Watertite Foundation Repairs | 57 | 5.0★ (60) | Leominster, 14 mi away | Sat · Sun · Evenings | — |
| 8 | DaCosta Builder General Contractor INC | 56 | 4.9★ (123) | Sterling, 17 mi away | 24/7 | — |
| 9 | Supreme Waterproofing | 56 | 5.0★ (22) | Holden, 17 mi away | Sat · Evenings | — |
| 10 | Knights masonry & waterproofing | 56 | 5.0★ (102) | Framingham, 34 mi away | 24/7 | — |
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 101 Google reviews, listed on Google as “Waterproofing service”.
Based in Andover, 32 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 127 Google reviews, listed on Google as “Waterproofing service”.
Based in Hudson, 24 mi away
Ranked #3 because of its Google rating and review volume: 4.9★ from 495 Google reviews.
Based in Marlborough, 27 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 36 Google reviews, listed on Google as “Waterproofing service”.
Based in Grafton, 35 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 37 Google reviews, listed on Google as “Waterproofing service”.
Based in Ashburnham, 4 mi away
Ranked #6 because of its Google rating and trade focus: 4.8★ from 43 Google reviews, listed on Google as “Waterproofing service”.
Based in Leominster, 14 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 60 Google reviews, listed on Google as “Contractor”.
Based in Sterling, 17 mi away
Ranked #8 because of its Google rating and review volume: 4.9★ from 123 Google reviews.
Based in Holden, 17 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Waterproofing service”.
Based in Framingham, 34 mi away
Ranked #10 because of its Google rating and review volume: 5.0★ from 102 Google reviews.
Based in Holden, 23 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 13 Google reviews, listed on Google as “Waterproofing service”.
Based in Leicester, 25 mi away
Ranked #12 because of its Google rating and review volume: 5.0★ from 571 Google reviews, the most in Gardner.
Based in Waltham, 40 mi away
Ranked #13 because of its Google rating and review volume: 5.0★ from 106 Google reviews.
Based in Westford, 29 mi away
Ranked #14 because of its Google rating and review volume: 5.0★ from 111 Google reviews.
Based in Andover, 37 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Waterproofing service”.
Based in Brookline, 32 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 29 Google reviews, listed on Google as “Waterproofing service”.
Based in Brockton, 39 mi away
Ranked #17 because of its Google rating and trade focus: 4.5★ from 8 Google reviews, listed on Google as “Waterproofing service”.
Based in Leominster, 13 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 27 Google reviews, listed on Google as “Concrete contractor”.
Based in Marlborough, 30 mi away
Ranked #19 because of its Google rating and review volume: 4.9★ from 70 Google reviews.
Based in Acton, 24 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Waterproofing service”.
Based in Concord, 32 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “Masonry contractor”.
Based in Athol, 40 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 20 Google reviews, listed on Google as “Waterproofing service”.
Based in Grafton, 27 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 43 Google reviews, listed on Google as “Concrete contractor”.
Based in Douglas, 32 mi away
Ranked #24 because of its Google rating and review volume: 4.9★ from 176 Google reviews.
Based in Acton, 36 mi away
Ranked #25 because of its Google rating and review volume: 5.0★ from 112 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 89 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 |
|---|---|---|
| All Season's Basement De-Watering | 5.0★ (2) | 34 mi |
| Capital One Foundations and Masonry | 5.0★ (2) | 37 mi |
| Central Mass Concrete Foundations | 5.0★ (2) | 21 mi |
| DiManno Foundations | 5.0★ (1) | 30 mi |
| DKD Foundations | 4.0★ (1) | 18 mi |
| Garrepy Bros Foundations | 5.0★ (1) | 15 mi |
| Graz Concrete Hauling Inc. | 3.0★ (2) | 33 mi |
| Hunter Foundations | 5.0★ (1) | 25 mi |
| Integrity Masonry & Waterproofing | 5.0★ (1) | 32 mi |
| Keystone foundation and waterproofing | 5.0★ (2) | 36 mi |
| Legacy Masonry and Construction | 1.0★ (1) | 28 mi |
| Pat Torcasio Contractors, LLC | 5.0★ (2) | 40 mi |
| Pittol Construction and Foundation | 3.0★ (2) | 19 mi |
| PML CARPENTRY & REMODELING | 5.0★ (2) | 39 mi |
| Pro Mass Foundation & Masonry | 5.0★ (1) | 22 mi |
| Quality Foundations | 5.0★ (1) | 31 mi |
| Rotti and Son LLC, Septic, Title 5 Inspection, & Excavating | 5.0★ (26) | In Gardner |
| Rueter Foundation Repair | 5.0★ (2) | 36 mi |
| T B Concrete Foundations | 5.0★ (2) | 17 mi |
| Wentworth concrete and waterproofing LLC | 5.0★ (2) | 36 mi |
National price ranges in USD, not adjusted for Gardner. 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 89 Gardner 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 Gardner 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 |