Roofers in Mississauga
89 roofers in Mississauga with multi-platform trust scores.
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Who is the best roofer in Mississauga, Ontario?
The most trusted roofer in Mississauga, Ontario is Monarchy Roofing, with a ProScore of 72/100. ProScore has scored 89 roofers in Mississauga across 10+ data sources and 20+ trust signals. 2 of the 89 are Trusted-tier (70+) or higher.
Trust scores last computed between August 30, 2026 and September 19, 2026.
Which roofers in Mississauga score highest?
Top 30 of 89 scored roofers in Mississauga, ranked by ProScore.
ProScore scores 89 roofers in Mississauga, and their average score is 57 out of 100. 2 of them reach the Trusted threshold of 70 or higher. 27 are registered with WSIB. 87 have Google reviews on file — 4,787 reviews in total, and 16 carry a Better Business Bureau rating.
Monarchy Roofing ranks 1st of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 72 out of 100 (Trusted tier). Its score draws on 66 Google reviews averaging 4.9 out of 5 and 132 reviews on other major review platforms. Public records show it is registered with WSIB.
Gentech Roofing ranks 2nd of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 71 out of 100 (Trusted tier). Its score draws on 52 Google reviews averaging 4.9 out of 5 and a Better Business Bureau rating of A+. Public records show it is registered with WSIB.
Royal Roofing ranks 3rd of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 69 out of 100 (Good tier). Its score draws on 29 Google reviews averaging 4.6 out of 5, 222 reviews on other major review platforms and a Better Business Bureau rating of A+. Public records show it is registered with WSIB. Its ProScore has risen since the previous recompute.
HomeVision Roofing & Siding ranks 4th of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 68 out of 100 (Good tier). Its score draws on 243 Google reviews averaging 5.0 out of 5 and a Better Business Bureau rating of A+.
Nailed It Roofing & Construction Ltd. ranks 5th of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 68 out of 100 (Good tier). Its score draws on 258 Google reviews averaging 4.8 out of 5 and a Better Business Bureau rating of A+. Public records show it is registered with WSIB.
Toronto Roof Repairs Inc ranks 6th of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 68 out of 100 (Good tier). Its score draws on 153 Google reviews averaging 4.9 out of 5. Public records show it is registered with WSIB.
Home Star Roofing LTD ranks 7th of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 67 out of 100 (Good tier). Its score draws on 76 Google reviews averaging 4.9 out of 5. Public records show it is registered with WSIB.
Rain Safe Roofing ranks 8th of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 67 out of 100 (Good tier). Its score draws on 130 Google reviews averaging 5.0 out of 5, 4 reviews on other major review platforms and a Better Business Bureau rating of A-. Public records show it is registered with WSIB.
EMR Renovation Services ranks 9th of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 66 out of 100 (Good tier). Its score draws on 103 Google reviews averaging 5.0 out of 5 and 139 reviews on other major review platforms. Public records show it is registered with WSIB.
Tactic Roofing Inc. ranks 10th of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 66 out of 100 (Good tier). Its score draws on 12 Google reviews averaging 5.0 out of 5, 29 reviews on other major review platforms and a Better Business Bureau rating of A+. Its ProScore has risen since the previous recompute.
Coverall Roofing - Mississauga ranks 11th of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 65 out of 100 (Good tier). Its score draws on 82 Google reviews averaging 4.9 out of 5 and a Better Business Bureau rating of A+.
FALX Metal Roofing ranks 12th of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 65 out of 100 (Good tier). Its score draws on 104 Google reviews averaging 5.0 out of 5 and a Better Business Bureau rating of A+.
Let It Rain Ltd ranks 13th of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 65 out of 100 (Good tier). Its score draws on 87 Google reviews averaging 4.3 out of 5, 84 reviews on other major review platforms and a Better Business Bureau rating of A+. Public records show it is registered with WSIB.
Quality Home Roofing and Remodeling ranks 14th of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 65 out of 100 (Good tier). Its score draws on 66 Google reviews averaging 4.8 out of 5 and a Better Business Bureau rating of A+.
ROOF FOR LIFE INC. ranks 15th of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 64 out of 100 (Good tier). Its score draws on 82 Google reviews averaging 4.8 out of 5. Public records show it is registered with WSIB.
GTA Vertical Roofing Inc ranks 16th of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 63 out of 100 (Good tier). Its score draws on 36 Google reviews averaging 5.0 out of 5 and 62 reviews on other major review platforms.
Country Roofing Inc. ranks 17th of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 62 out of 100 (Good tier). Its score draws on 60 Google reviews averaging 5.0 out of 5 and a Better Business Bureau rating of A+. Public records show it is registered with WSIB. Its ProScore has risen since the previous recompute.
Gold Roofing Contractor ranks 18th of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 62 out of 100 (Good tier). Its score draws on 51 Google reviews averaging 4.9 out of 5.
Interlock Metal Roofing (Ontario) Ltd. ranks 19th of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 62 out of 100 (Good tier). Its score draws on 235 Google reviews averaging 4.7 out of 5 and a Better Business Bureau rating of A+.
Real Blue Roofing Services Inc ranks 20th of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 62 out of 100 (Good tier). Its score draws on 302 Google reviews averaging 4.9 out of 5 and a Better Business Bureau rating of A+. Its ProScore has fallen since the previous recompute.
RoofRepairs.ca ranks 21st of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 62 out of 100 (Good tier). Its score draws on 23 Google reviews averaging 4.8 out of 5 and 177 reviews on other major review platforms. Public records show it is registered with WSIB. Its ProScore has risen since the previous recompute.
Blue jay contractors ranks 22nd of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 61 out of 100 (Good tier). Its score draws on 9 Google reviews averaging 4.6 out of 5. Its ProScore has risen since the previous recompute.
Lifetime Metal Roof Inc ranks 23rd of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 61 out of 100 (Good tier). Its score draws on 44 Google reviews averaging 5.0 out of 5.
Can-Mar Aluminum ranks 24th of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 60 out of 100 (Good tier). Its score draws on 49 Google reviews averaging 5.0 out of 5.
George Kent Home Improvements ranks 25th of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 60 out of 100 (Good tier). Its score draws on 115 Google reviews averaging 4.2 out of 5 and a Better Business Bureau rating of A+. Public records show it is registered with WSIB.
L.s. Roofing & Renovations ranks 26th of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 60 out of 100 (Good tier). Its score draws on 1 Google review averaging 5.0 out of 5. Public records show it is registered with WSIB. Its ProScore has risen since the previous recompute.
Oleksa Roofing ranks 27th of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 60 out of 100 (Good tier). Its score draws on 23 Google reviews averaging 4.9 out of 5. Public records show it is registered with WSIB.
On Pitch Roofing ranks 28th of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 60 out of 100 (Good tier). Its score draws on 32 Google reviews averaging 5.0 out of 5 and 19 reviews on other major review platforms. Its ProScore has fallen since the previous recompute.
Perfect Choice Roofing Mississauga ranks 29th of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 60 out of 100 (Good tier). Its score draws on 33 Google reviews averaging 4.9 out of 5.
Toronto Roofes ltd ranks 30th of the 89 roofers ProScore scores in Mississauga, holding a ProScore of 60 out of 100 (Good tier). Its score draws on 16 Google reviews averaging 5.0 out of 5.
Of 89 roofers in Mississauga: 0 rated Elite (81+), 2 rated Trusted (70+), and 63 rated Good (54+).
How is a roofer's ProScore calculated?
Every roofer in Mississauga is evaluated across four pillars: Reputation (ratings across multiple platforms), Verification (government licensing and WSIB), Transparency (online presence and profile completeness), and Sentiment (AI analysis of customer reviews). The result is a ProScore from 0 to 100.
Read the full methodology →Who are the top 3 roofers in Mississauga?
Browse all roofers in Mississauga →What else should I check before hiring roofers in Mississauga?
Frequently Asked Questions
Who is the best roofer in Mississauga?
Monarchy Roofing has the highest ProScore (72/100) among 89 roofers in Mississauga, Ontario. Rankings are based on ProScore, which evaluates ratings, government licensing, WSIB coverage, and AI-analyzed customer sentiment.
How do I find a trustworthy roofer in Mississauga?
Look for roofers with verified active WSIB coverage, and consistent ratings across multiple platforms. ProScore aggregates these signals into a single score from 0-100. In Mississauga, 0 roofers hold Elite-tier ProScores (81+), 2 are Trusted-tier (70+), and 63 are Good-tier (54+).
Are roofers in Mississauga licensed?
Roofers in Ontario should hold valid business registration and active WSIB workers compensation coverage. ProScore verifies these credentials for every provider. Of the top 30 roofers in Mississauga by ProScore, 15 carry active WSIB coverage.
How many roofers has ProScore scored in Mississauga?
ProScore has scored 89 roofers in Mississauga, Ontario. Each provider is evaluated using 10+ data sources, 20+ trust signals, and AI-analyzed customer reviews. Trust scores last computed between August 30, 2026 and September 19, 2026.
What's the ProScore distribution among roofers in Mississauga?
Among 89 roofers in Mississauga, Ontario: 0 are Elite-tier (81+), 2 are Trusted-tier (70+), and 63 are Good-tier (54+). The top 30 average a ProScore of 64/100, with Monarchy Roofing leading at 72/100.