95/100CR Score
Ranked #1 because of its Google rating and availability: 4.9★ from 476 Google reviews, open 24/7.
- 4.9★ from 476 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 85 Gunn St, Barrie, ON L4M 2H4
Best Roofers in Innisfil, ON (2026)
346 roofers ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Innisfil: Ainger Group Roofing and Exteriors, CR Score 95/100; 4.9★ from 476 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): JN Roofing and Contracting, posts 24/7 hours; ranked #2 of 346.
- 5
Most-reviewed: C Plus Roofing, 573 Google reviews at 4.9★, the most of 346 ranked; ranked #5.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
346 Innisfil roofers are ranked here by CR Score, from 8 published factors. 75 are open 24/7, 243 open Saturdays and 187 open Sundays, based on posted hours. The median Google rating is 4.9★ across 346 rated businesses.
Top 10 roofers in Innisfil at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Ainger Group Roofing and Exteriors | 95 | 4.9★ (476) | Barrie, 11 km away | 24/7 | Overall |
| 2 | JN Roofing and Contracting | 92 | 4.8★ (172) | Barrie, 9 km away | 24/7 | Emergencies |
| 3 | D.C United Roofing | 91 | 4.8★ (151) | Barrie, 12 km away | 24/7 | — |
| 4 | RonOvations | 90 | 4.9★ (97) | Angus, 18 km away | 24/7 | — |
| 5 | C Plus Roofing | 90 | 4.9★ (573) | Markham, 59 km away | 24/7 | Most reviews |
| 6 | Jin Li Roofing INC | 90 | 4.9★ (60) | Barrie, 13 km away | 24/7 | — |
| 7 | Real Blue Roofing Services Inc. | 90 | 5.0★ (124) | Barrie, 6 km away | Sat · Sun · Evenings | — |
| 8 | Patterson Road Roofing | 90 | 5.0★ (36) | Barrie, 8 km away | 24/7 | — |
| 9 | Ainger Group Roofing and Exteriors | 89 | 4.8★ (317) | Collingwood, 47 km away | 24/7 | — |
| 10 | Green Leaf Roofing Inc. | 89 | 4.8★ (50) | East Gwillimbury, 14 km away | 24/7 | — |
The 346 best roofers in Innisfil, ranked
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Based in Barrie, 9 km away
92/100CR ScoreRanked #2 because of its Google rating and availability: 4.8★ from 172 Google reviews, open 24/7.
- 4.8★ from 172 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 161 Brock St, Barrie, ON L4N 2M3
Based in Barrie, 12 km away
91/100CR ScoreRanked #3 because of its Google rating and availability: 4.8★ from 151 Google reviews, open 24/7.
- 4.8★ from 151 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 28 Currie St Unit 13c, Barrie, ON L4M 5N4
#4 RonOvations
Based in Angus, 18 km away
90/100CR ScoreRanked #4 because of its Google rating and availability: 4.9★ from 97 Google reviews, open 24/7.
- 4.9★ from 97 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 31 Bank St, Angus, ON L3W 0M5
Based in Markham, 59 km away
90/100CR ScoreRanked #5 because of its Google rating and review volume: 4.9★ from 573 Google reviews, the most Google reviews on this list (573).
- 4.9★ from 573 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 66 Norbury Dr, Markham, ON L3S 3V2
Based in Barrie, 13 km away
90/100CR ScoreRanked #6 because of its Google rating and availability: 4.9★ from 60 Google reviews, open 24/7.
- 4.9★ from 60 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 238 Cardinal St, Barrie, ON L4M 6G9
Based in Barrie, 6 km away
90/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 124 Google reviews, listed on Google as “Roofing contractor”.
- 5.0★ from 124 Google reviews
- Hours
- Mon–Sat 6 AM–9 PM · Sun 7 AM–8 PM
- Address
- 92 Caplan Ave, Barrie, ON L4N 9J2
Based in Barrie, 8 km away
90/100CR ScoreRanked #8 because of its Google rating and availability: 5.0★ from 36 Google reviews, open 24/7.
- 5.0★ from 36 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 121 Patterson Rd, Barrie, ON L4N 7B7
Based in Collingwood, 47 km away
89/100CR ScoreRanked #9 because of its Google rating and availability: 4.8★ from 317 Google reviews, open 24/7.
- 4.8★ from 317 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 30 Sandford Fleming Dr Unit 2, Collingwood, ON L9Y 4V7
Based in East Gwillimbury, 14 km away
89/100CR ScoreRanked #10 because of its Google rating and availability: 4.8★ from 50 Google reviews, open 24/7.
- 4.8★ from 50 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2585 Line 13, Gilford, ON L3Z 3N9
Based in Barrie, 4 km away
89/100CR ScoreRanked #11 because of its Google rating and availability: 5.0★ from 22 Google reviews, open 24/7.
- 5.0★ from 22 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 667 Welham Rd, Barrie, ON L4N 0B7
Based in East Gwillimbury, 26 km away
89/100CR ScoreRanked #12 because of its Google rating and trade focus: 5.0★ from 180 Google reviews, listed on Google as “Roofing contractor”.
- 5.0★ from 180 Google reviews
- Hours
- Mon–Sun 7 AM–9 PM
- Address
- 5750 Thomas Dr, Baldwin, ON L0E 1A0
Based in Midland, 30 km away
88/100CR ScoreRanked #13 because of its Google rating and availability: 4.9★ from 58 Google reviews, open 24/7.
- 4.9★ from 58 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Newmarket, 33 km away
88/100CR ScoreRanked #14 because of its Google rating and availability: 4.9★ from 61 Google reviews, open 24/7.
- 4.9★ from 61 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 16715 Yonge St 12 - Suite 918, Newmarket, ON L3X 1X4
Based in Richmond Hill, 46 km away
88/100CR ScoreRanked #15 because of its Google rating and availability: 5.0★ from 89 Google reviews, open 24/7.
- 5.0★ from 89 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 11611 Yonge St, Richmond Hill, ON L4E 1G4
Based in Barrie, 8 km away
88/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.9★ from 78 Google reviews, listed on Google as “Roofing contractor”.
- 4.9★ from 78 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
Based in Burlington, 59 km away
87/100CR ScoreRanked #17 because of its Google rating and availability: 4.8★ from 224 Google reviews, open 24/7.
- 4.8★ from 224 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
#18 Estate Exteriors
Based in East Gwillimbury, 26 km away
87/100CR ScoreRanked #18 because of its Google rating and trade focus: 5.0★ from 122 Google reviews, listed on Google as “Roofing contractor”.
- 5.0★ from 122 Google reviews
- Hours
- Mon–Sun 7 AM–7 PM
Based in Barrie, 7 km away
87/100CR ScoreRanked #19 because of its Google rating and trade focus: 4.9★ from 59 Google reviews, listed on Google as “Roofing contractor”.
- 4.9★ from 59 Google reviews
- Hours
- Mon–Sun 6 AM–10 PM
Based in Barrie, 21 km away
87/100CR ScoreRanked #20 because of its Google rating and availability: 4.6★ from 47 Google reviews, open 24/7.
- 4.6★ from 47 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
Based in Alliston, 26 km away
87/100CR ScoreRanked #21 because of its Google rating and availability: 4.7★ from 46 Google reviews, open 24/7.
- 4.7★ from 46 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5993 County Rd 13, Everett, ON L0M 1J0
Based in Richmond Hill, 53 km away
87/100CR ScoreRanked #22 because of its Google rating and availability: 5.0★ from 81 Google reviews, open 24/7.
- 5.0★ from 81 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 266 Valleymede Dr, Richmond Hill, ON L4B 2C2
Based in Markham, 55 km away
87/100CR ScoreRanked #23 because of its Google rating and availability: 4.9★ from 192 Google reviews, open 24/7.
- 4.9★ from 192 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 185 Manhattan Dr, Markham, ON L3P 7S9
#24 911 Roofer
Based in Innisfil
87/100CR ScoreRanked #24 because of its Google rating and availability: 4.3★ from 15 Google reviews, open 24/7.
- 4.3★ from 15 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 935 Helen St, Innisfil, ON L9S 1T5
Based in Barrie, 11 km away
87/100CR ScoreRanked #25 because of its Google rating and availability: 5.0★ from 12 Google reviews, open 24/7.
- 5.0★ from 12 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 228 Blake St, Barrie, ON L4M 1K3
Roofers ranked #26 to #50
#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 346 ranked roofers here; the rest are on their profiles.
Also serving Innisfil
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 |
|---|---|---|
| Adam's Roofing Company | 4.5★ (8) | 25 km |
| Alcona Downs Development | 4.5★ (2) | In Innisfil |
| Country Homes | 3.5★ (46) | In Innisfil |
| Cy Roofing Inc | 5.0★ (4) | 12 km |
| D.O.V Design & Renovation | 5.0★ (11) | In Innisfil |
| Dan Robinson Construction Management Inc. | 5.0★ (4) | In Innisfil |
| Dostana Roofing & Renovation | 4.8★ (17) | 63 km |
| DPL Renovations Ltd. | 5.0★ (6) | In Innisfil |
| Eagle Ridge Contracting Inc | 4.6★ (10) | In Innisfil |
| HOME LINK ROOFING | 4.3★ (12) | 39 km |
| INTERLINK ROOFING | 5.0★ (26) | 52 km |
| Klauke Carpentry | 4.3★ (3) | In Innisfil |
| LCD Construction Inc. | 4.3★ (30) | 61 km |
| Morriello Construction Ltd | 1.0★ (1) | In Innisfil |
| Royal Fences And Decks | 4.0★ (1) | In Innisfil |
| SCL Simcoe Contracting and Landscaping Inc. | 5.0★ (23) | In Innisfil |
| Servinho Home Improvements Ltd | 4.5★ (18) | In Innisfil |
| South Simcoe Roofing | 5.0★ (1) | In Innisfil |
| Stroud’s Gutter Medic | 4.7★ (14) | 19 km |
| SuperdryRoofingandMasonry | 4.4★ (21) | 56 km |
How much do roofers cost in Innisfil?
US national ranges converted to CAD, not adjusted for Innisfil. 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 |
When to hire a roofer in Ontario
In Ontario, roofers are busiest from late spring to early fall, when shingles can be installed in mild, dry weather. After a big storm, get more than one quote and check the license or registration before signing.
How we ranked Innisfil roofers
We scored 346 Innisfil 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 Innisfil 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 |
Roofers in Innisfil: frequently asked questions
Who is the best roofer in Innisfil?
By CR Score, the highest-ranked roofer in Innisfil, ON is Ainger Group Roofing and Exteriors with a CR Score of 95/100. It has 4.9★ from 476 Google reviews. It is open 24/7. JN Roofing and Contracting (#2) and D.C United Roofing (#3) follow. We ranked 346 roofers on 8 factors, last updated October 22, 2026.
How many roofers are there in Innisfil?
ContractorsRanked ranks 346 roofers serving Innisfil, ON. 1 of them is based in Innisfil; the rest serve it from nearby towns. Another 20 within 64 km are listed but not ranked yet. Counts are as of October 2026.
Which roofers in Innisfil are open 24/7?
75 ranked roofers in Innisfil post 24/7 hours. The highest-ranked are Ainger Group Roofing and Exteriors (#1), JN Roofing and Contracting (#2) and D.C United Roofing (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which roofers in Innisfil work on weekends?
243 of 346 ranked roofers post Saturday hours and 187 post Sunday hours. The highest-ranked open Saturdays are Ainger Group Roofing and Exteriors (#1), JN Roofing and Contracting (#2) and D.C United Roofing (#3). Posted hours are office hours; crews may book weekend jobs separately.
How much does roof replacement cost in Innisfil?
Roof replacement typically costs CA$10,540 to CA$19,680, with CA$14,050 typical (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)). This is a national range, not adjusted for Innisfil. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Innisfil roofers have?
The median Google rating among 346 rated roofers in Innisfil is 4.9★, with a median of 18 reviews. C Plus Roofing has the most, 573 reviews, and ranks #5. We adjust ratings for review count, so a few five-star reviews cannot top the list.
When is the best time to hire a roofer in Innisfil?
In Ontario, roofers are busiest from late spring to early fall, when shingles can be installed in mild, dry weather. After a big storm, get more than one quote and check the license or registration before signing.
How does ContractorsRanked rank roofers?
Each roofer gets a 0–100 CR Score from 8 published factors, led by reputation (35%), credentials (15%), review volume (10%) and recency (10%). Factors we cannot measure are left out, not scored as zero. Only businesses with a confirmed trade and 3 or more reviews, or a claimed profile, are ranked.
Update log for Innisfil
- October 2026: CR Scores recalculated for 346 roofers serving Innisfil.
- October 2026: 3 duplicate listings merged.
More roofers and Innisfil pages
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- Window installers in Innisfil298 ranked
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