334 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Ganges: Absolute Roof Solutions, CR Score 61/100; 4.8★ from 275 Google reviews; open 24/7.
Best for emergencies (open 24/7): Alphanova Roofing, posts 24/7 hours; ranked #2 of 334.
Most-reviewed: D&D Clean Exteriors Ltd., 616 Google reviews at 4.9★, the most of 334 ranked; ranked #18.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
334 Ganges roofers are ranked here by CR Score, from ten published factors. 83 are open 24/7, 215 open Saturdays and 143 open Sundays, based on posted hours. The median Google rating is 4.9★ across 334 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Absolute Roof Solutions | 61 | 4.8★ (275) | Vancouver, 47 km away | 24/7 | Overall |
| 2 | Alphanova Roofing | 61 | 5.0★ (157) | Vancouver, 53 km away | 24/7 | Emergencies |
| 3 | PW McCallum Roofing | 60 | 4.7★ (46) | Salt Spring Island, 19 km away | 24/7 | — |
| 4 | Noble Roofing Ltd | 60 | 4.9★ (107) | Victoria, 48 km away | 24/7 | — |
| 5 | Cole Roofing Ltd. | 60 | 5.0★ (125) | North Saanich, 24 km away | Sat | — |
| 6 | Scarlet Roofing & Gutters | 59 | 4.9★ (126) | Surrey, 55 km away | 24/7 | — |
| 7 | Vantage Roofing Ltd. - Delta Roofers & Roofing Contractors | 59 | 4.9★ (131) | Surrey, 57 km away | 24/7 | — |
| 8 | Nika Roofing Ltd. | 59 | 5.0★ (112) | North Vancouver, 63 km away | 24/7 | — |
| 9 | Rdx building services and maintenance | 59 | 4.8★ (152) | Surrey, 63 km away | 24/7 | — |
| 10 | GVRD Roofing Inc. | 59 | 4.7★ (108) | Vancouver, 53 km away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and trade focus: 4.8★ from 275 Google reviews, listed on Google as “Roofing contractor”.
Based in Vancouver, 53 km away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 157 Google reviews, listed on Google as “Roofing contractor”.
Based in Salt Spring Island, 19 km away
Ranked #3 because of its Google rating and trade focus: 4.7★ from 46 Google reviews, listed on Google as “Roofing contractor”.
Based in Victoria, 48 km away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 107 Google reviews, listed on Google as “Roofing contractor”.
Based in North Saanich, 24 km away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 125 Google reviews, listed on Google as “Roofing contractor”.
Based in Surrey, 55 km away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 126 Google reviews, listed on Google as “Roofing contractor”.
Based in Surrey, 57 km away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 131 Google reviews, listed on Google as “Roofing contractor”.
Based in North Vancouver, 63 km away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 112 Google reviews, listed on Google as “Roofing contractor”.
Based in Surrey, 63 km away
Ranked #9 because of its Google rating and trade focus: 4.8★ from 152 Google reviews, listed on Google as “Roofing contractor”.
Based in Vancouver, 53 km away
Ranked #10 because of its Google rating and trade focus: 4.7★ from 108 Google reviews, listed on Google as “Roofing contractor”.
Based in Surrey, 59 km away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 160 Google reviews, listed on Google as “Roofing contractor”.
Based in Richmond, 42 km away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 75 Google reviews, listed on Google as “Roofing contractor”.
Based in Victoria, 49 km away
Ranked #13 because of its Google rating and trade focus: 4.9★ from 51 Google reviews, listed on Google as “Roofing contractor”.
Based in Delta, 62 km away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 73 Google reviews, listed on Google as “Roofing contractor”.
Based in Surrey, 53 km away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 55 Google reviews, listed on Google as “Roofing contractor”.
Based in Nanaimo, 56 km away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 55 Google reviews, listed on Google as “Roofing contractor”.
Based in Burnaby, 56 km away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 45 Google reviews, listed on Google as “Roofing contractor”.
Based in Nanaimo, 53 km away
Ranked #18 because of its Google rating and review volume: 4.9★ from 616 Google reviews, the most in Ganges.
Based in Surrey, 55 km away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 43 Google reviews, listed on Google as “Roofing contractor”.
Based in North Cowichan, 15 km away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Roofing contractor”.
Based in Victoria, 44 km away
Ranked #21 because of its Google rating and review volume: 5.0★ from 124 Google reviews.
Based in Vancouver, 53 km away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 176 Google reviews, listed on Google as “Roofing contractor”.
Based in Surrey, 57 km away
Ranked #23 because of its Google rating and trade focus: 4.8★ from 117 Google reviews, listed on Google as “Roofing contractor”.
Based in Vancouver, 53 km away
Ranked #24 because of its Google rating and trade focus: 4.6★ from 58 Google reviews, listed on Google as “Roofing contractor”.
Based in Vancouver, 56 km away
Ranked #25 because of its Google rating and trade focus: 4.4★ from 115 Google reviews, listed on Google as “Roofing contractor”.
#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 334 ranked roofers here; the rest are on their profiles.
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 |
|---|---|---|
| A1 kahlon construction | 4.8★ (18) | 63 km |
| Affordable Roof Repair Victoria | 5.0★ (2) | 36 km |
| Amplitude Electrical Services | In Ganges | |
| Continental Roofing | 3.8★ (33) | 47 km |
| DELTA ROOFING | 4.3★ (9) | 39 km |
| Delta Roofing Company | 5.0★ (2) | 53 km |
| Gyenes Roofing | 5.0★ (2) | 52 km |
| Innovation Roofing ltd | 5.0★ (14) | 59 km |
| Integrity Solutions | 5.0★ (2) | 43 km |
| K & S Cleaning Systems & Roof Demossing/Treatments | 5.0★ (2) | 18 km |
| Michael's Maintenance | 5.0★ (17) | 58 km |
| Noor roofing | 5.0★ (17) | 59 km |
| OCEAN ROOFING & SIDING LTD. | 5.0★ (2) | 39 km |
| Penfolds Roofing & Solar | 4.2★ (101) | 64 km |
| Penfolds Roofing & Solar | 4.5★ (40) | 60 km |
| Rise Up Roofing Inc | 5.0★ (2) | 44 km |
| Samya Contracting Inc | In Ganges | |
| Stargaze Roofing Ltd | 5.0★ (2) | 54 km |
| Uptime Roofing Co. | 5.0★ (14) | 58 km |
| Westcoast Roof Inspection Services Ltd. | 5.0★ (2) | 45 km |
US national ranges converted to CAD, not adjusted for Ganges. 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 |
Roofers are busiest from late spring to early fall, so booking in winter usually means shorter waits. After a big storm, get more than one quote and check the license or registration before signing.
We scored 334 Ganges roofers 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 Ganges 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 |