260 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Uxbridge: Groundworks, CR Score 64/100; 4.9★ from 1,412 Google reviews; open 7 days a week.
Best for emergencies (open 24/7): RCC Waterproofing Toronto, posts 24/7 hours; ranked #2 of 260.
Most-reviewed: Aquatech Basement Waterproofing Toronto, 655 Google reviews at 5.0★, the most of 260 ranked after Groundworks; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
260 Uxbridge foundation repair companies are ranked here by CR Score, from ten published factors. 107 are open 24/7, 216 open Saturdays and 161 open Sundays, based on posted hours. The median Google rating is 5.0★ across 260 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Groundworks | 64 | 4.9★ (1,412) | East Gwillimbury, 23 km away | Sat · Sun · Evenings | Overall |
| 2 | RCC Waterproofing Toronto | 61 | 4.8★ (634) | Toronto, 49 km away | 24/7 | Emergencies |
| 3 | Aquatech Basement Waterproofing Toronto | 61 | 5.0★ (655) | Toronto, 55 km away | Sat · Sun · Evenings | Most reviews |
| 4 | RCC Waterproofing Vaughan | 60 | 4.9★ (180) | Concord, 52 km away | 24/7 | — |
| 5 | Durham Backhoe Basement Waterproofing | 59 | 5.0★ (67) | Oshawa, 25 km away | Sat · Sun · Evenings | — |
| 6 | Pro-Leak Solutions | 59 | 5.0★ (208) | East Gwillimbury, 47 km away | Sat · Sun · Evenings | — |
| 7 | Lympia Contracting Inc | 59 | 5.0★ (30) | Richmond Hill, 29 km away | 24/7 | — |
| 8 | Aquatech Waterproofing | 59 | 5.0★ (78) | Vaughan, 48 km away | 24/7 | — |
| 9 | RCC Waterproofing Markham | 59 | 5.0★ (32) | Markham, 34 km away | 24/7 | — |
| 10 | Dryshield Waterproofing Toronto | 59 | 4.9★ (245) | North York, 52 km 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 review volume: 4.9★ from 1,412 Google reviews, the most in Uxbridge.
Based in Toronto, 49 km away
Ranked #2 because of its Google rating and trade focus: 4.8★ from 634 Google reviews, listed on Google as “Waterproofing service”.
Based in Toronto, 55 km away
Ranked #3 because of its Google rating and trade focus: 5.0★ from 655 Google reviews, listed on Google as “Waterproofing service”.
Based in Concord, 52 km away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 180 Google reviews, listed on Google as “Waterproofing service”.
Based in Oshawa, 25 km away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 67 Google reviews, listed on Google as “Waterproofing service”.
Based in East Gwillimbury, 47 km away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 208 Google reviews, listed on Google as “Waterproofing service”.
Based in Richmond Hill, 29 km away
Ranked #7 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Waterproofing service”.
Based in Vaughan, 48 km away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 78 Google reviews, listed on Google as “Waterproofing service”.
Based in Markham, 34 km away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 32 Google reviews, listed on Google as “Waterproofing service”.
Based in North York, 52 km away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 245 Google reviews, listed on Google as “Waterproofing service”.
Based in Cobourg, 40 km away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 102 Google reviews, listed on Google as “Foundation”.
Based in Toronto, 49 km away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 77 Google reviews, listed on Google as “Waterproofing service”.
Based in Toronto, 55 km away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 274 Google reviews, listed on Google as “Waterproofing service”.
Based in Toronto, 61 km away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 271 Google reviews, listed on Google as “Waterproofing service”.
Based in North York, 51 km away
Ranked #15 because of its Google rating and trade focus: 4.8★ from 97 Google reviews, listed on Google as “Waterproofing service”.
Based in East York, 46 km away
Ranked #16 because of its Google rating and trade focus: 4.8★ from 177 Google reviews, listed on Google as “Waterproofing service”.
Based in Barrie, 62 km away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 93 Google reviews, listed on Google as “Waterproofing service”.
Based in Oshawa, 34 km away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 49 Google reviews, listed on Google as “Waterproofing service”.
Based in Toronto, 56 km away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 51 Google reviews, listed on Google as “Waterproofing service”.
Based in Toronto, 55 km 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 Markham, 34 km away
Ranked #21 because of its Google rating and trade focus: 4.9★ from 42 Google reviews, listed on Google as “Waterproofing service”.
Based in Oshawa, 33 km away
Ranked #22 because of its Google rating and review volume: 4.8★ from 182 Google reviews.
Based in Keswick, 31 km away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 97 Google reviews, listed on Google as “Concrete contractor”.
Based in Etobicoke, 61 km away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 50 Google reviews, listed on Google as “Waterproofing service”.
Based in Ajax, 26 km away
Ranked #25 because of its Google rating and trade focus: 4.8★ from 19 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 260 ranked foundation repair companies here; the rest are on their profiles.
20 more foundation repair companies within 64 km that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| 1 Day Painting | 5.0★ (2) | 39 km |
| 905 leaky basement solutions | 5.0★ (2) | 30 km |
| a waterproofing | 5.0★ (2) | 47 km |
| Basement Waterproofing Markham | 5.0★ (2) | 37 km |
| Brc Restoration Inc | 4.0★ (1) | In Uxbridge |
| Caldeira Homes | 5.0★ (5) | In Uxbridge |
| D.S Foundation and Concrete | 5.0★ (2) | 24 km |
| First Base Construction inc. | 5.0★ (2) | 37 km |
| Gta Roofing and Waterproofing// Toronto Waterproofing | 5.0★ (2) | 36 km |
| Heritage Restoration | 4.3★ (19) | In Uxbridge |
| Holt Construction Services Ltd. | 5.0★ (2) | 60 km |
| Homepros basement waterproofing Concord | 5.0★ (2) | 44 km |
| JP DOMUS DESIGN & BUILD | 5.0★ (2) | 46 km |
| L & L Contracting And Waterproofing INC | 3.0★ (2) | 43 km |
| MT Drains & Plumbers Newmarket : Foundation Repair & Basement Waterproofing Aurora | 5.0★ (2) | 29 km |
| Ott Building Co. | 5.0★ (14) | In Uxbridge |
| Roof Wise Roofing & Masonry | 3.0★ (2) | 49 km |
| Soil Surgeons Excavating, Grading, & Septic | 5.0★ (2) | In Uxbridge |
| Uxbridge Concrete | In Uxbridge | |
| York Durham Contracting Inc. | 5.0★ (1) | In Uxbridge |
US national ranges converted to CAD, not adjusted for Uxbridge. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Foundation repair | CA$3,130 | CA$7,270 | CA$11,430 | Per project: typical range of customer-reported repairs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | October 2026 |
We scored 260 Uxbridge 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 Uxbridge 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 |