27 foundation repair companies ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Calgary: Wizard Crack Repair Ltd, CR Score 92/100; 4.8★ from 133 Google reviews; open 24/7.
Best for emergencies (open 24/7): Calgary Restoration, posts 24/7 hours; ranked #4 of 27.
Most-reviewed: Groundworks, 629 Google reviews at 4.7★, the most of 27 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
27 Calgary foundation repair companies are ranked here by CR Score, from 8 published factors. 6 are open 24/7, 17 open Saturdays and 14 open Sundays, based on posted hours. The median Google rating is 4.7★ across 27 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Wizard Crack Repair Ltd | 92 | 4.8★ (133) | Calgary | 24/7 | Overall |
| 2 | Groundworks | 91 | 4.7★ (629) | Calgary | Sat · Sun · Evenings | Most reviews |
| 3 | Calgary Parging | 85 | 4.9★ (379) | Calgary | Sat · Sun · Evenings | — |
| 4 | Calgary Restoration | 85 | 5.0★ (64) | Calgary | 24/7 | Emergencies |
| 5 | A Green Future | 83 | 4.9★ (155) | Calgary | Sat · Sun · Evenings | — |
| 6 | Omega 2000 Cribbing Inc. | 82 | 4.6★ (46) | Calgary | 24/7 | — |
| 7 | Canuck Coatings | 80 | 5.0★ (9) | Calgary | 24/7 | — |
| 8 | ACE OF CONCRETE INC | 80 | 4.8★ (41) | Calgary | Sat · Sun · Evenings | — |
| 9 | Calgary Roofing | 79 | 5.0★ (12) | Calgary | 24/7 | — |
| 10 | FOCUS ROOFING LTD | 79 | 4.8★ (35) | Calgary | Sat · Sun · Evenings | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and availability: 4.8★ from 133 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Calgary
Ranked #2 because of its Google rating and review volume: 4.7★ from 629 Google reviews, the most Google reviews on this list (629).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Calgary
Ranked #3 because of its Google rating and review volume: 4.9★ from 379 Google reviews, 379 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Calgary
Ranked #4 because of its Google rating and availability: 5.0★ from 64 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Calgary
Ranked #5 because of its Google rating and review volume: 4.9★ from 155 Google reviews, 155 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Calgary
Ranked #6 because of its Google rating and availability: 4.6★ from 46 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Calgary
Ranked #7 because of its Google rating and availability: 5.0★ from 9 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Calgary
Ranked #8 because of its Google rating and availability: 4.8★ from 41 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Calgary
Ranked #9 because of its Google rating and availability: 5.0★ from 12 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Calgary
Ranked #10 because of its Google rating and availability: 4.8★ from 35 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Calgary
Ranked #11 because of its Google rating and availability: 4.7★ from 36 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Calgary
Ranked #12 because of its Google rating and availability: 4.7★ from 31 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Canmore, 37 km away
Ranked #13 because of its Google rating and review volume: 5.0★ from 112 Google reviews, 112 Google reviews.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Calgary
Ranked #14 because of its Google rating and availability: 5.0★ from 3 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Calgary
Ranked #15 because of its Google rating and availability: 4.5★ from 35 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Calgary
Ranked #16 because of its Google rating and review volume: 4.6★ from 98 Google reviews, 98 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Calgary
Ranked #17 because of its Google rating and review volume: 4.8★ from 253 Google reviews, 253 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Calgary
Ranked #18 because of its Google rating and review volume: 4.6★ from 48 Google reviews, 48 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Calgary
Ranked #19 because of its Google rating and trade focus: 4.7★ from 55 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Calgary
Ranked #20 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “Waterproofing service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Calgary
Ranked #21 because of its Google rating and trade focus: 4.3★ from 54 Google reviews, listed on Google as “Concrete contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Strathmore, 48 km away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 15 Google reviews, listed on Google as “Waterproofing service”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Calgary
Ranked #23 because of its Google rating and review volume: 4.6★ from 94 Google reviews, 94 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Calgary
Ranked #24 because of its Google rating and trade focus: 3.7★ from 13 Google reviews, listed on Google as “Concrete contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Calgary
Ranked #25 because of its Google rating and review volume: 4.2★ from 73 Google reviews, 73 Google reviews.
Based on 6 of 8 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #27, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Concrete Solutions | 67 | 3.6★ (10) | In Calgary |
| 27 | Professional Roofing & Exteriors Inc. | 64 | 4.7★ (12) | 50 km |
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 |
|---|---|---|
| 🏒 Filthy Masters 🍁 | 4.9★ (414) | In Calgary |
| A K Contracting Ltd | 4.8★ (71) | In Calgary |
| A-1 Cement Contractors Ltd. | 3.9★ (43) | In Calgary |
| Alliance Renovations Ltd. | 4.6★ (117) | In Calgary |
| B Jacob Construction | 5.0★ (191) | In Calgary |
| Concrete Experts | 4.8★ (428) | In Calgary |
| Crack and Attic Doctor | 4.8★ (39) | In Calgary |
| Deck King - Deck builder | 5.0★ (137) | In Calgary |
| DKI - Calgary | 4.4★ (152) | In Calgary |
| Freehold Concrete Inc. | 4.7★ (97) | In Calgary |
| Matrix Remediation | 4.5★ (72) | In Calgary |
| Prominent Homes | 4.1★ (40) | In Calgary |
| Renocraft Basement Developments | 4.9★ (88) | In Calgary |
| Southern Alberta Construction Services inc. SACS | 4.9★ (154) | In Calgary |
| Straight Path Roofing & Construction | 4.8★ (185) | In Calgary |
| Stucco Calgary Repair Ltd. | 4.9★ (64) | In Calgary |
| Sublime Concrete & Construction - Calgary Concrete Contractors | 5.0★ (39) | In Calgary |
| Sunset Homes | 4.6★ (80) | In Calgary |
| TNA Concrete | 4.9★ (49) | In Calgary |
| True North Concrete Cutting and Coring Inc. | 4.9★ (92) | In Calgary |
US national ranges converted to CAD, not adjusted for Calgary. 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 27 Calgary foundation repair companies on 8 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. Unknown factors are left out of the score, 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 Calgary data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |