82 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Delta: New World Waterproofing, CR Score 64/100; 5.0★ from 144 Google reviews; open 24/7.
Best for emergencies (open 24/7): Your Guy Drainage, posts 24/7 hours; ranked #2 of 82.
Most-reviewed: True Level Concrete, 365 Google reviews at 4.8★, the most of 82 ranked; ranked #20.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
82 Delta foundation repair companies are ranked here by CR Score, from ten published factors. 24 are open 24/7, 50 open Saturdays and 37 open Sundays, based on posted hours. The median Google rating is 4.8★ across 82 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | New World Waterproofing | 64 | 5.0★ (144) | Coquitlam, 30 km away | 24/7 | Overall |
| 2 | Your Guy Drainage | 61 | 4.9★ (362) | Coquitlam, 7 km away | 24/7 | Emergencies |
| 3 | Westcoast Foundation Crack Repair | 60 | 4.8★ (22) | Delta | Sat · Sun · Evenings | — |
| 4 | Basement Systems Vancouver | 59 | 4.9★ (80) | Delta | — | — |
| 5 | CrackMaster Concrete | 59 | 4.7★ (59) | Burnaby, 30 km away | Sat · Sun · Evenings | — |
| 6 | SealPro Solutions | 59 | 5.0★ (10) | Blaine, 15 km away | 24/7 | — |
| 7 | Nika Roofing Ltd. | 57 | 5.0★ (112) | North Vancouver, 23 km away | 24/7 | — |
| 8 | All Seasons Waterproofing Inc. | 57 | 4.9★ (112) | Surrey, 13 km away | Sat | — |
| 9 | Akay Roofing | 56 | 5.0★ (34) | Surrey, 3 km away | 24/7 | — |
| 10 | GVRD Roofing Inc. | 56 | 4.7★ (108) | Vancouver, 22 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: 5.0★ from 144 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Coquitlam, 7 km away
Ranked #2 because of its Google rating and review volume: 4.9★ from 362 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Delta
Ranked #3 because of its Google rating and trade focus: 4.8★ from 22 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Delta
Ranked #4 because of its Google rating and trade focus: 4.9★ from 80 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Burnaby, 30 km away
Ranked #5 because of its Google rating and trade focus: 4.7★ from 59 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Blaine, 15 km away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in North Vancouver, 23 km away
Ranked #7 because of its Google rating and review volume: 5.0★ from 112 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Surrey, 13 km away
Ranked #8 because of its Google rating and review volume: 4.9★ from 112 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Surrey, 3 km away
Ranked #9 because of its Google rating and review volume: 5.0★ from 34 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Vancouver, 22 km away
Ranked #10 because of its Google rating and review volume: 4.7★ from 108 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Burnaby, 9 km away
Ranked #11 because of its Google rating and review volume: 4.8★ from 48 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Vancouver, 23 km away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 18 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in White Rock, 17 km away
Ranked #13 because of its Google rating and review volume: 5.0★ from 37 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Coquitlam, 14 km away
Ranked #14 because of its Google rating and review volume: 4.9★ from 70 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Port Coquitlam, 16 km away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 9 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Delta
Ranked #16 because of its Google rating and availability: 5.0★ from 17 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Surrey, 8 km away
Ranked #17 because of its Google rating and review volume: 4.6★ from 33 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Port Coquitlam, 50 km away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Waterproofing service”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Port Coquitlam, 16 km away
Ranked #19 because of its Google rating and review volume: 4.9★ from 103 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Surrey, 17 km away
Ranked #20 because of its Google rating and review volume: 4.8★ from 365 Google reviews, the most in Delta.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Surrey, 4 km away
Ranked #21 because of its Google rating and review volume: 4.9★ from 141 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Coquitlam, 14 km away
Ranked #22 because of its Google rating and review volume: 4.9★ from 87 Google reviews.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Surrey, 5 km away
Ranked #23 because of its Google rating and availability: 5.0★ from 14 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Vancouver, 12 km away
Ranked #24 because of its Google rating and review volume: 4.6★ from 66 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Port Coquitlam, 16 km away
Ranked #25 because of its Google rating and review volume: 4.5★ from 38 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
#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 82 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 |
|---|---|---|
| Artisan Concrete Lifting, Inc. | 3.8★ (10) | In Delta |
| D&D Workz Ltd. | 5.0★ (44) | In Delta |
| Fraser Canyon Property Projects Ltd. | 5.0★ (105) | In Delta |
| Fresh Start Restoration Delta | 5.0★ (6) | In Delta |
| Homark Builders Limited | 4.7★ (15) | In Delta |
| HOU8 Renovations and General Services | 5.0★ (9) | In Delta |
| J&R Excavation & Demolition Ltd | 3.3★ (50) | In Delta |
| Legendary Service Group | 5.0★ (60) | In Delta |
| MATT Concrete | 3.6★ (7) | In Delta |
| McInnally Construction | 5.0★ (1) | In Delta |
| Poly-Mor Canada Inc. | 5.0★ (11) | In Delta |
| Prism Construction Ltd | 4.5★ (29) | In Delta |
| PRO FLO Drainage & Landscape Construction | 5.0★ (11) | In Delta |
| Richmond Concrete Contractors | 5.0★ (2) | In Delta |
| Romero Concrete Services inc | 5.0★ (5) | In Delta |
| Ruskin Construction | 4.4★ (8) | In Delta |
| Shivaji Construction Ltd. | 5.0★ (27) | In Delta |
| Surrey Concrete | 5.0★ (3) | In Delta |
| True Grit Concrete | 5.0★ (11) | In Delta |
| Western Tank & Lining | 4.0★ (12) | In Delta |
US national ranges converted to CAD, not adjusted for Delta. 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 82 Delta 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 Delta 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 |