10 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Greater Sudbury: Gobbo Snow Removal & Contracting Inc, CR Score 62/100; 4.9★ from 139 Google reviews; open 24/7.
Most-reviewed: Sudbury Foundation Masters, 28 Google reviews at 4.7★, the most of 10 ranked after Gobbo Snow Removal & Contracting Inc; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
10 Greater Sudbury foundation repair companies are ranked here by CR Score, from ten published factors. 1 is open 24/7, 5 open Saturdays and 3 open Sundays, based on posted hours. The median Google rating is 5.0★ across 10 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Gobbo Snow Removal & Contracting Inc | 62 | 4.9★ (139) | Greater Sudbury | 24/7 | Overall |
| 2 | SMA Contracting | 57 | 5.0★ (7) | Greater Sudbury | Sat · Evenings | — |
| 3 | Benji Dittrich Construction | 57 | 4.6★ (22) | Greater Sudbury | — | — |
| 4 | Sudbury Foundation Masters | 54 | 4.7★ (28) | Greater Sudbury | — | Most reviews |
| 5 | Keep Dry Foundation Contractors - Snow removal services | 54 | 5.0★ (4) | Greater Sudbury | Sat · Sun · Evenings | — |
| 6 | F Faggioni Construction Inc | 53 | 3.0★ (5) | Greater Sudbury | — | — |
| 7 | Rees Construction | 53 | 4.4★ (13) | Greater Sudbury | Sat · Sun | — |
| 8 | Baz Excavating Ltd. | 52 | 5.0★ (12) | Greater Sudbury | — | — |
| 9 | Nordeck | 51 | 5.0★ (8) | Greater Sudbury | Sat | — |
| 10 | Burton Construction | 48 | 5.0★ (4) | Greater Sudbury | — | — |
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: 4.9★ from 139 Google reviews, the most in Greater Sudbury.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greater Sudbury
Ranked #2 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greater Sudbury
Ranked #3 because of its Google rating and trade focus: 4.6★ from 22 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greater Sudbury
Ranked #4 because of its Google rating and trade focus: 4.7★ from 28 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greater Sudbury
Ranked #5 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greater Sudbury
Ranked #6 because of its Google rating and trade focus: 3.0★ from 5 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greater Sudbury
Ranked #7 because of its Google rating and review volume: 4.4★ from 13 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greater Sudbury
Ranked #8 because of its Google rating and review volume: 5.0★ from 12 Google reviews.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Greater Sudbury
Ranked #9 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Deck builder”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Greater Sudbury
Ranked #10 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Roofing contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
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 |
|---|---|---|
| 669-Heat | 4.8★ (2,142) | In Greater Sudbury |
| Brad Davis Constructive Trades Ltd | 4.9★ (65) | In Greater Sudbury |
| Bruce Tait Construction Ltd | 4.3★ (29) | In Greater Sudbury |
| Climate Control | 4.8★ (159) | In Greater Sudbury |
| D E P Construction Inc. | 4.8★ (37) | In Greater Sudbury |
| EcoTech Windows & Doors - Greater Sudbury | 4.8★ (194) | In Greater Sudbury |
| EverLine Coatings and Services | 4.9★ (57) | In Greater Sudbury |
| First General Services Inc. | 4.1★ (48) | In Greater Sudbury |
| Greater Sudbury Plumbing and Heating | 4.8★ (221) | In Greater Sudbury |
| GT Plumbing & Renovations of Sudbury | 4.9★ (39) | In Greater Sudbury |
| LB's Exteriors Inc. | 4.5★ (40) | In Greater Sudbury |
| Leading Construction | 4.9★ (21) | In Greater Sudbury |
| Mr. Sink - Pro. Plumbing & Renovations Ltd | 5.0★ (183) | In Greater Sudbury |
| Northern Climate | 4.8★ (227) | In Greater Sudbury |
| On Side Restoration Services | 4.0★ (22) | In Greater Sudbury |
| Patrick Roofing (Northern) Ltd | 3.5★ (20) | In Greater Sudbury |
| Paul Davis Sudbury Manitoulin | 4.0★ (58) | In Greater Sudbury |
| Reliance Heating, Air Conditioning & Plumbing | 4.8★ (4,981) | In Greater Sudbury |
| ServiceMaster of Sudbury | 3.1★ (21) | In Greater Sudbury |
| Sudbury Windows and Doors Polar Bear | 4.6★ (162) | In Greater Sudbury |
US national ranges converted to CAD, not adjusted for Greater Sudbury. 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 10 Greater Sudbury 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 Greater Sudbury 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 |