9 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Dieppe: Postech Screw Piles Moncton, CR Score 62/100; 5.0★ from 191 Google reviews.
Most-reviewed: Roof Edge: Moncton's Leading Residential Roofing Company | Installation, Repair and Maintenance, 166 Google reviews at 5.0★, the most of 9 ranked after Postech Screw Piles Moncton; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
9 Dieppe foundation repair companies are ranked here by CR Score, from ten published factors. 1 open Saturdays, based on posted hours. The median Google rating is 5.0★ across 9 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Postech Screw Piles Moncton | 62 | 5.0★ (191) | Moncton, 11 km away | — | Overall |
| 2 | PERMA-DRY® of Moncton | 58 | 4.8★ (48) | Moncton, 9 km away | — | — |
| 3 | Pro Post Foundations - South East New Brunswick | 57 | 5.0★ (30) | Dieppe | Sat | — |
| 4 | East Coast Waterproofing | 55 | 5.0★ (67) | Moncton, 17 km away | — | — |
| 5 | Roof Edge: Moncton's Leading Residential Roofing Company | Installation, Repair and Maintenance | 55 | 5.0★ (166) | Lutes Mountain, 19 km away | — | Most reviews |
| 6 | Total Crack Repair and Waterproofing Inc | 53 | 5.0★ (18) | Dieppe | — | — |
| 7 | Fagan Concrete Foundations LTD | 53 | 4.5★ (8) | Dieppe | — | — |
| 8 | John Lutes Foundations Ltd | 52 | 4.4★ (5) | Dieppe | — | — |
| 9 | Techno PIEUX NB Côte-Est | 49 | 5.0★ (6) | Dieppe | — | — |
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 191 Google reviews, the most in Dieppe.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Moncton, 9 km away
Ranked #2 because of its Google rating and trade focus: 4.8★ from 48 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dieppe
Ranked #3 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Moncton, 17 km away
Ranked #4 because of its Google rating and review volume: 5.0★ from 67 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Lutes Mountain, 19 km away
Ranked #5 because of its Google rating and review volume: 5.0★ from 166 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dieppe
Ranked #6 because of its Google rating and trade focus: 5.0★ from 18 Google reviews, listed on Google as “General contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Dieppe
Ranked #7 because of its Google rating and trade focus: 4.5★ from 8 Google reviews, listed on Google as “Concrete contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Dieppe
Ranked #8 because of its Google rating and trade focus: 4.4★ from 5 Google reviews, listed on Google as “Concrete contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Dieppe
Ranked #9 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “Construction company”.
Based on 8 of 10 factors; credentials and recency not yet collected.
US national ranges converted to CAD, not adjusted for Dieppe. 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 9 Dieppe 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 Dieppe 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 |