40 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Buffalo: King Remodeling Corp roofing contractor, CR Score 61/100; 5.0★ from 177 Google reviews; open 24/7.
Best for emergencies (open 24/7): Buffalo Roofing, posts 24/7 hours; ranked #3 of 40.
Most-reviewed: Buffalo Roofing, 379 Google reviews at 4.8★, the most of 40 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
40 Buffalo foundation repair companies are ranked here by CR Score, from ten published factors. 10 are open 24/7, 25 open Saturdays and 17 open Sundays, based on posted hours. The median Google rating is 4.8★ across 40 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | King Remodeling Corp roofing contractor | 61 | 5.0★ (177) | Buffalo | 24/7 | Overall |
| 2 | Highlander Waterproofing & Foundation Repair | 60 | 4.8★ (59) | Buffalo | Sat · Evenings | — |
| 3 | Buffalo Roofing | 59 | 4.8★ (379) | Williamsville, 12 mi away | 24/7 | Emergencies, Most reviews |
| 4 | All Dry Waterproofing Ltd. - Basement Specialists | 57 | 5.0★ (128) | Welland, 24 mi away | — | — |
| 5 | Buffalo Environmental & Construction Group | 57 | 4.9★ (49) | Buffalo | 24/7 | — |
| 6 | Harris Waterproofing | 57 | 4.8★ (85) | Brant, 36 mi away | Sat · Sun | — |
| 7 | J C Enterprises | 57 | 5.0★ (4) | Grand Island, 10 mi away | 24/7 | — |
| 8 | McMillan Waterproofing Niagara | 57 | 5.0★ (51) | St. Catharines, 27 mi away | Sat | — |
| 9 | Foundation Fix Inc. | 55 | 4.7★ (42) | Burlington, 27 mi away | Sat · Evenings | — |
| 10 | Aquatech Basement Waterproofing St Catharines | 55 | 5.0★ (50) | Niagara Falls, 25 mi away | Sat · Sun · Evenings | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and review volume: 5.0★ from 177 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Buffalo
Ranked #2 because of its Google rating and trade focus: 4.8★ from 59 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Williamsville, 12 mi away
Ranked #3 because of its Google rating and review volume: 4.8★ from 379 Google reviews, the most in Buffalo.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Welland, 24 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 128 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Buffalo
Ranked #5 because of its Google rating and review volume: 4.9★ from 49 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Brant, 36 mi away
Ranked #6 because of its Google rating and trade focus: 4.8★ from 85 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Grand Island, 10 mi away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in St. Catharines, 27 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 51 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Burlington, 27 mi away
Ranked #9 because of its Google rating and trade focus: 4.7★ from 42 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Niagara Falls, 25 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 50 Google reviews, listed on Google as “Water damage restoration service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Port Colborne, 27 mi away
Ranked #11 because of its Google rating and trade focus: 4.7★ from 28 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Welland, 24 mi away
Ranked #12 because of its Google rating and trade focus: 4.7★ from 50 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Welland, 24 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Foundation”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fort Erie, 4 mi away
Ranked #14 because of its Google rating and availability: 4.7★ from 16 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Depew, 9 mi away
Ranked #15 because of its Google rating and review volume: 5.0★ from 73 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Buffalo
Ranked #16 because of its Google rating and availability: 4.6★ from 9 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fort Erie, 5 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in West Seneca, 7 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 7 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in St. Catharines, 28 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Waterproofing service”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in St. Catharines, 28 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fort Erie, 16 mi away
Ranked #21 because of its Google rating and availability: 4.8★ from 17 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Buffalo
Ranked #22 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Welland, 19 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 9 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Niagara Falls, 14 mi away
Ranked #24 because of its Google rating and review volume: 4.7★ from 44 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Fredonia, 39 mi away
Ranked #25 because of its Google rating and trade focus: 4.6★ from 33 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #40, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Macs Basement Wall Cracks LLC | 50 | 4.6★ (17) | 6 mi |
| 27 | Rempel Foundations | 50 | 3.7★ (11) | 26 mi |
| 28 | Techno Metal Post of Buffalo | 49 | 5.0★ (3) | 22 mi |
| 29 | Ace 1 Quality Roofing | Siding, Eavestroughs, Roofing - St. Catharines | 49 | 5.0★ (8) | 29 mi |
| 30 | M J R Capital Constructions | 48 | 5.0★ (41) | 38 mi |
| 31 | 4wards Exteriors Inc | Siding, Eavestrough & Roofing | Windows & Doors | 48 | 4.0★ (4) | 23 mi |
| 32 | Robson Foundations | 48 | 4.6★ (21) | 27 mi |
| 33 | Total Contracting & Landscaping | 48 | 4.6★ (15) | 20 mi |
| 34 | Broad Spectrum Concrete Specialists, Inc. | 48 | 4.2★ (20) | 7 mi |
| 35 | Silverline Group Inc. | 47 | 4.3★ (53) | 22 mi |
| 36 | Elite Concrete | 47 | 1.0★ (3) | 12 mi |
| 37 | Affordable Roofing | 47 | 5.0★ (19) | 22 mi |
| 38 | Blount Concrete | 47 | 3.5★ (34) | 7 mi |
| 39 | City Wide Group | 46 | 4.0★ (3) | 21 mi |
| 40 | Jim's Concrete Foundations | 45 | 4.2★ (5) | 26 mi |
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-1 Concrete Leveling Buffalo | 4.9★ (188) | In Buffalo |
| Advanced Concrete | 4.0★ (12) | In Buffalo |
| Bismillah Home Renovation | In Buffalo | |
| Blue Line Concrete And Construction, LLC | 4.7★ (28) | In Buffalo |
| Brancato And Sons Roofing And Siding | 4.7★ (52) | In Buffalo |
| Bravo Concrete Sealing and Maintenance, LLC | 5.0★ (4) | In Buffalo |
| CIT Concrete Contractor Services - Buffalo | In Buffalo | |
| Creation Properties, LLC | 5.0★ (1) | In Buffalo |
| Creative Structures Services, Inc. | In Buffalo | |
| EMG Basement Waterproofing Buffalo | In Buffalo | |
| Haneen construction inc | 4.0★ (1) | In Buffalo |
| Level Masonry Construction | 4.8★ (17) | In Buffalo |
| Morris Masonry Restoration | In Buffalo | |
| Neverwet Basement Waterproofing | 5.0★ (1) | In Buffalo |
| Ontario Specialty Contracting | 4.8★ (5) | In Buffalo |
| Phillips General Contracting | 4.5★ (17) | In Buffalo |
| Reska & Sons, Llc | 5.0★ (2) | In Buffalo |
| TDK Services | 5.0★ (1) | In Buffalo |
| TJI Construction | In Buffalo | |
| Twin Tiers Construction of Buffalo | 4.5★ (15) | In Buffalo |
National price ranges in USD, not adjusted for Buffalo. 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 40 Buffalo 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 Buffalo 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 |