31 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Lethbridge: Chase Roofing & Exteriors, CR Score 94/100; 5.0★ from 95 Google reviews; open 24/7.
Best for emergencies (open 24/7): Paul Davis Lethbridge, posts 24/7 hours; ranked #2 of 31.
Most-reviewed: South Peak Roofing & Exteriors, 331 Google reviews at 4.9★, the most of 31 ranked; ranked #8.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
31 Lethbridge roofers are ranked here by CR Score, from 8 published factors. 3 are open 24/7, 13 open Saturdays and 5 open Sundays, based on posted hours. The median Google rating is 4.9★ across 31 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Chase Roofing & Exteriors | 94 | 5.0★ (95) | Lethbridge | 24/7 | Overall |
| 2 | Paul Davis Lethbridge | 90 | 4.6★ (54) | Lethbridge | 24/7 | Emergencies |
| 3 | Top House Roofing | 89 | 4.9★ (52) | Lethbridge | Sat · Sun · Evenings | — |
| 4 | CongoGenix Roofing | 88 | 5.0★ (51) | Lethbridge | Sat · Sun · Evenings | — |
| 5 | Integrity Roofing | 87 | 4.9★ (106) | Lethbridge | Sat | — |
| 6 | On The Top ROOFING LTD | 87 | 4.9★ (157) | Lethbridge | Sat · Evenings | — |
| 7 | Sun City Roofing | 86 | 3.8★ (6) | Lethbridge | 24/7 | — |
| 8 | South Peak Roofing & Exteriors | 85 | 4.9★ (331) | Lethbridge | — | Most reviews |
| 9 | Apex Roofing and Exteriors Inc | 84 | 5.0★ (30) | Lethbridge | Sat | — |
| 10 | C&M Roofing Ltd | 83 | 4.9★ (139) | Lethbridge | — | — |
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: 5.0★ from 95 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #2 because of its Google rating and availability: 4.6★ from 54 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #3 because of its Google rating and trade focus: 4.9★ from 52 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #4 because of its Google rating and trade focus: 5.0★ from 51 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #5 because of its Google rating and trade focus: 4.9★ from 106 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #6 because of its Google rating and trade focus: 4.9★ from 157 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #7 because of its Google rating and availability: 3.8★ from 6 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #8 because of its Google rating and review volume: 4.9★ from 331 Google reviews, the most Google reviews on this list (331).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #9 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #10 because of its Google rating and trade focus: 4.9★ from 139 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #11 because of its Google rating and trade focus: 4.9★ from 99 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #12 because of its Google rating and trade focus: 5.0★ from 15 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #13 because of its Google rating and trade focus: 4.5★ from 17 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #14 because of its Google rating and trade focus: 4.7★ from 14 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #15 because of its Google rating and trade focus: 4.7★ from 56 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #16 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #17 because of its Google rating and trade focus: 4.2★ from 5 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Coaldale, 16 km away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #19 because of its Google rating and trade focus: 4.7★ from 24 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #20 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Insulation contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Lethbridge
Ranked #21 because of its Google rating and trade focus: 4.9★ from 13 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #22 because of its Google rating and trade focus: 4.3★ from 19 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #23 because of its Google rating and trade focus: 4.9★ from 8 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #24 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Lethbridge
Ranked #25 because of its Google rating and trade focus: 3.9★ from 41 Google reviews, listed on Google as “Roofing contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #31, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Jones Roofing | 76 | 5.0★ (5) | In Lethbridge |
| 27 | All New Roofing | 76 | 5.0★ (38) | 50 km |
| 28 | Roof Edge Eavestroughing | 76 | 5.0★ (25) | In Lethbridge |
| 29 | Desert Roofing | 75 | 4.3★ (4) | In Lethbridge |
| 30 | Howard Brown Construction & Roofing Ltd. | 74 | 4.8★ (16) | In Lethbridge |
| 31 | Four pillar Construction | 73 | 5.0★ (3) | 50 km |
20 more roofers 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 |
|---|---|---|
| A Line Renovation Ltd | 3.8★ (6) | In Lethbridge |
| Accent Roofing | 5.0★ (2) | In Lethbridge |
| C & D Gutters | 4.8★ (17) | In Lethbridge |
| Charlton & Hill Home Services | 4.8★ (794) | In Lethbridge |
| DA Steel Buildings | 4.3★ (12) | In Lethbridge |
| DDB Roofing and Exteriors - Top Roofers | 5.0★ (1) | In Lethbridge |
| DJ Custom Contracting | 4.5★ (2) | In Lethbridge |
| Double R Value Insulation Ltd | 4.9★ (40) | In Lethbridge |
| Elevate Construction Partners | 3.7★ (3) | In Lethbridge |
| Firefly Solar | 4.8★ (442) | In Lethbridge |
| Lethbridge Exteriors Ltd. | 5.0★ (8) | In Lethbridge |
| Next Level Handyman And Maintenance | 5.0★ (8) | In Lethbridge |
| PuroClean Property Paramedics | 4.9★ (158) | In Lethbridge |
| RC Construction | 3.6★ (20) | In Lethbridge |
| Re-Done Roofing & Contracting | 5.0★ (2) | In Lethbridge |
| Red Seal Roofing Ltd | 5.0★ (2) | In Lethbridge |
| Spraytek Insulation Ltd. | 4.9★ (23) | In Lethbridge |
| The Gutter Shop | 3.0★ (2) | In Lethbridge |
| Westco Construction Ltd. | 5.0★ (7) | In Lethbridge |
| Zeno Renewables - Lethbridge | 4.7★ (25) | In Lethbridge |
US national ranges converted to CAD, not adjusted for Lethbridge. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Roof replacement | CA$10,540 | CA$14,050 | CA$19,680 | Per project: asphalt shingles on a 1,700 sq ft home (about 2,000 sq ft of roof). US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | October 2026 |
| Roof repair | CA$560 | CA$1,650 | CA$2,770 | Per repair: typical range of customer-reported jobs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | October 2026 |
In Alberta, roofers are busiest from late spring to early fall, when shingles can be installed in mild, dry weather. Spring and early-summer hailstorms in Alberta bring waves of insurance repair work. After a big storm, get more than one quote and check the license or registration before signing.
We scored 31 Lethbridge roofers 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 Lethbridge 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 |