48 siding contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Collingwood: Gord's Masonry And Stone Service, CR Score 88/100; 5.0★ from 16 Google reviews; open 24/7.
Best for emergencies (open 24/7): Ainger Group Roofing and Exteriors, posts 24/7 hours; ranked #2 of 48.
Most-reviewed: Ainger Group Roofing and Exteriors, 476 Google reviews at 4.9★, the most of 48 ranked; ranked #3.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
48 Collingwood siding contractors are ranked here by CR Score, from 8 published factors. 8 are open 24/7, 23 open Saturdays and 13 open Sundays, based on posted hours. The median Google rating is 4.8★ across 48 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Gord's Masonry And Stone Service | 88 | 5.0★ (16) | Collingwood | 24/7 | Overall |
| 2 | Ainger Group Roofing and Exteriors | 88 | 4.8★ (317) | Collingwood | 24/7 | Emergencies |
| 3 | Ainger Group Roofing and Exteriors | 85 | 4.9★ (476) | Barrie, 43 km away | 24/7 | Most reviews |
| 4 | D.C United Roofing | 82 | 4.8★ (151) | Barrie, 43 km away | 24/7 | — |
| 5 | Northern Siding & Exteriors | 81 | 5.0★ (58) | Barrie, 43 km away | Sat | — |
| 6 | Bay Aluminum | 80 | 5.0★ (11) | Wasaga Beach, 8 km away | Sat | — |
| 7 | Reynolds Brothers Exteriors | 79 | 4.9★ (236) | Barrie, 46 km away | — | — |
| 8 | Rydel Roofing & Siding in Newmarket/Barrie | 79 | 4.9★ (55) | Barrie, 43 km away | Sat · Sun · Evenings | — |
| 9 | Ideal Siding Barrie | 78 | 5.0★ (26) | Barrie, 43 km away | Sat | — |
| 10 | Peaks & Valleys Construction | 78 | 4.9★ (60) | Angus, 33 km away | 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: 5.0★ from 16 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Collingwood
Ranked #2 because of its Google rating and availability: 4.8★ from 317 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Barrie, 43 km away
Ranked #3 because of its Google rating and review volume: 4.9★ from 476 Google reviews, the most Google reviews on this list (476).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Barrie, 43 km away
Ranked #4 because of its Google rating and availability: 4.8★ from 151 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Barrie, 43 km away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 58 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Wasaga Beach, 8 km away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 11 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Barrie, 46 km away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 236 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Barrie, 43 km away
Ranked #8 because of its Google rating and availability: 4.9★ from 55 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Barrie, 43 km away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 26 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Angus, 33 km away
Ranked #10 because of its Google rating and availability: 4.9★ from 60 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Barrie, 42 km away
Ranked #11 because of its Google rating and availability: 4.9★ from 78 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Barrie, 47 km away
Ranked #12 because of its Google rating and availability: 5.0★ from 22 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Barrie, 54 km away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Collingwood
Ranked #14 because of its Google rating and trade focus: 4.2★ from 97 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Wasaga Beach, 13 km away
Ranked #15 because of its Google rating and trade focus: 4.7★ from 33 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Owen Sound, 56 km away
Ranked #16 because of its Google rating and availability: 5.0★ from 22 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Orillia, 64 km away
Ranked #17 because of its Google rating and availability: 4.9★ from 32 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Owen Sound, 42 km away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 4 Google reviews, listed on Google as “Siding contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Wasaga Beach, 30 km away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Bracebridge, 48 km away
Ranked #20 because of its Google rating and trade focus: 4.7★ from 49 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Innisfil, 36 km away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Wasaga Beach, 54 km away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 28 Google reviews, listed on Google as “Siding contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in King, 57 km away
Ranked #23 because of its Google rating and review volume: 4.9★ from 51 Google reviews, 51 Google reviews.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Barrie, 42 km away
Ranked #24 because of its Google rating and availability: 4.6★ from 20 Google reviews, open 7 days a week.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Orangeville, 64 km away
Ranked #25 because of its Google rating and review volume: 4.8★ from 235 Google reviews, 235 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 #48, in CR Score order; each links to its profile.
20 more siding contractors 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 |
|---|---|---|
| Alair Homes Collingwood | 4.6★ (20) | In Collingwood |
| BTR Painting Ltd. | 5.0★ (21) | In Collingwood |
| Collingwood Home Hardware Building Centre | 4.3★ (363) | In Collingwood |
| Collingwood Window Cleaning | 5.0★ (35) | In Collingwood |
| D.R Builders | 5.0★ (8) | In Collingwood |
| Dutch Quality Contracting Inc | 4.9★ (10) | In Collingwood |
| Hobbs Home Solutions Inc | 4.9★ (15) | In Collingwood |
| J & J Woods Roofing | 5.0★ (26) | In Collingwood |
| L. Patten & Sons Limited | 4.4★ (15) | In Collingwood |
| Mountain Bay Improvements | 5.0★ (18) | In Collingwood |
| MountainWood Painting | 4.9★ (50) | In Collingwood |
| On The Bay Painting | 5.0★ (47) | In Collingwood |
| Panorama Windows and Doors Collingwood | 4.9★ (27) | In Collingwood |
| Para Builds LTD | 5.0★ (11) | In Collingwood |
| POWERHOUSE+ HOME & PROPERTY SERVICES | 5.0★ (8) | In Collingwood |
| Price Is Right Custom Painting | 5.0★ (49) | In Collingwood |
| Reliabuild | 4.9★ (56) | In Collingwood |
| Southern Ontario Power Washing | 5.0★ (31) | In Collingwood |
| Weldon Roofing | 5.0★ (38) | In Collingwood |
| Windfall at Blue Mountain | 3.9★ (25) | In Collingwood |
US national ranges converted to CAD, not adjusted for Collingwood. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| Siding replacement | CA$7,810 | CA$16,290 | CA$24,910 | Per house: typical range of customer-reported projects. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | October 2026 |
We scored 48 Collingwood siding contractors 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 Collingwood 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 |