11 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Hawkesbury: TSC Waterproofing - Division of Trudel Excavation, CR Score 61/100; 4.9★ from 21 Google reviews.
Best for emergencies (open 24/7): Ultimate Foundations Repairs/Screw Piles, posts 24/7 hours; ranked #5 of 11.
Most-reviewed: Postech Screw Piles Ottawa, 71 Google reviews at 4.8★, the most of 11 ranked; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
11 Hawkesbury foundation repair companies are ranked here by CR Score, from ten published factors. 3 are open 24/7, 6 open Saturdays and 6 open Sundays, based on posted hours. The median Google rating is 4.7★ across 11 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | TSC Waterproofing - Division of Trudel Excavation | 61 | 4.9★ (21) | Hawkesbury | — | Overall |
| 2 | Pro Post Foundations - Cornwall | 60 | 5.0★ (35) | Hawkesbury | Sat · Sun | — |
| 3 | Crack Pro Foundation Repair | 57 | 4.7★ (39) | Cornwall, 63 km away | Sat · Sun | — |
| 4 | Postech Screw Piles Ottawa | 57 | 4.8★ (71) | Clarence-Rockland, 51 km away | — | Most reviews |
| 5 | Ultimate Foundations Repairs/Screw Piles | 52 | 4.6★ (10) | Clarence-Rockland, 60 km away | 24/7 | Emergencies |
| 6 | Toitures Galli | Roofing contractor at L'Orignal | 51 | 4.5★ (21) | Clarence-Rockland, 6 km away | — | — |
| 7 | The Foundation Experts Inc. | Foundation Repair Ottawa | 51 | 5.0★ (25) | Clarence-Rockland, 48 km away | — | — |
| 8 | Little Digger | 50 | 5.0★ (22) | Cornwall, 63 km away | Sat · Sun | — |
| 9 | Brady's Quality Inc. | 50 | 3.8★ (32) | Ottawa, 64 km away | 24/7 | — |
| 10 | Martin Group Ottawa | 48 | 4.0★ (11) | Clarence-Rockland, 63 km away | 24/7 | — |
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 trade focus: 4.9★ from 21 Google reviews, listed on Google as “Foundation”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Hawkesbury
Ranked #2 because of its Google rating and review volume: 5.0★ from 35 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cornwall, 63 km away
Ranked #3 because of its Google rating and trade focus: 4.7★ from 39 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clarence-Rockland, 51 km away
Ranked #4 because of its Google rating and review volume: 4.8★ from 71 Google reviews, the most in Hawkesbury.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clarence-Rockland, 60 km away
Ranked #5 because of its Google rating and trade focus: 4.6★ from 10 Google reviews, listed on Google as “Concrete contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clarence-Rockland, 6 km away
Ranked #6 because of its Google rating and review volume: 4.5★ from 21 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clarence-Rockland, 48 km away
Ranked #7 because of its Google rating and review volume: 5.0★ from 25 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cornwall, 63 km away
Ranked #8 because of its Google rating and review volume: 5.0★ from 22 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Ottawa, 64 km away
Ranked #9 because of its Google rating and review volume: 3.8★ from 32 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Clarence-Rockland, 63 km away
Ranked #10 because of its Google rating and review volume: 4.0★ from 11 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Cornwall, 61 km away
Ranked #11 because of its Google rating and review volume: 4.6★ from 20 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
15 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 |
|---|---|---|
| Arnco Construction | 5.0★ (1) | In Hawkesbury |
| Asco Restoration Services | 4.1★ (8) | In Hawkesbury |
| Capital Foundation Repairs | 5.0★ (1) | 62 km |
| CARPENTEK | 5.0★ (8) | In Hawkesbury |
| D.E.D Construction forming | 5.0★ (1) | In Hawkesbury |
| Foundation Service Ottawa | 63 km | |
| Gilles Dupont Construction | In Hawkesbury | |
| Les Entreprises Pro+Secure | 62 km | |
| Marvella | 5.0★ (9) | In Hawkesbury |
| Maylan Construction | 3.5★ (12) | In Hawkesbury |
| Portelance Construction | 5.0★ (1) | In Hawkesbury |
| R Value | In Hawkesbury | |
| R. Cadieux Construction Inc. | 4.5★ (10) | In Hawkesbury |
| RGLG Construction Inc. | 5.0★ (3) | In Hawkesbury |
| VKH Plumbing | 5.0★ (22) | In Hawkesbury |
US national ranges converted to CAD, not adjusted for Hawkesbury. 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 11 Hawkesbury 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 Hawkesbury 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 |