Roofers in Whitby
8 roofers in Whitby with multi-platform trust scores.
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Who is the best roofer in Whitby, Ontario?
The highest-scoring roofers in Whitby on ProScore are C.D. Roofing & Construction Ltd. (77/100), Mega City Roofing Inc (76/100) and GEXR Extreme Exteriors (73/100). ProScore has scored 8 roofers in Whitby across 10+ data sources and 20+ trust signals. 3 of the 8 are Trusted-tier (70+) or higher.
Trust scores last computed October 13, 2026.
Which roofers in Whitby score highest?
All 8 scored roofers in Whitby, ranked by ProScore.
ProScore scores 8 roofers in Whitby, and their average score is 61 out of 100. 3 of them reach the Trusted threshold of 70 or higher. 3 are registered with WSIB. 8 have Google reviews on file — 370 reviews in total, and 2 carry a Better Business Bureau rating.
C.D. Roofing & Construction Ltd. ranks 1st of the 8 roofers ProScore scores in Whitby, holding a ProScore of 77 out of 100 (Trusted tier). Its score draws on 115 Google reviews averaging 4.7 out of 5. Public records show it is registered with WSIB.
Mega City Roofing Inc operates seven days a week from Whitby and provides online estimates for on-site roofing work, with wheelchair-accessible parking available.
Mega City Roofing Inc ranks 2nd of the 8 roofers ProScore scores in Whitby, holding a ProScore of 76 out of 100 (Trusted tier). Its score draws on 107 Google reviews averaging 5.0 out of 5, 397 reviews on other major review platforms and a Better Business Bureau rating of A+.
Based in Whitby, GEXR Extreme Exteriors is a roofing contractor that offers online estimates and operates seven days a week.
GEXR Extreme Exteriors ranks 3rd of the 8 roofers ProScore scores in Whitby, holding a ProScore of 73 out of 100 (Trusted tier). Its score draws on 76 Google reviews averaging 5.0 out of 5 and a Better Business Bureau rating of A+.
Windmill Roofing & Exteriors operates seven days a week from Whitby, offering on-site roofing work and online estimates.
The ProScore for Windmill Roofing & Exteriors draws on 42 Google reviews averaging 5.0 out of 5.
The ProScore for Universal Roofs draws on 10 Google reviews averaging 5.0 out of 5.
The ProScore for Metal Roofing Solutions draws on 6 Google reviews averaging 4.3 out of 5 and 17 reviews on other major review platforms.
Boss Roofing operates on site in Whitby and offers online estimates, available around the clock, seven days a week.
The ProScore for Boss Roofing draws on 12 Google reviews averaging 3.7 out of 5. Public records show Boss Roofing is registered with WSIB.
The ProScore for Maurice Roofing Ltd draws on 2 Google reviews averaging 3.0 out of 5. Public records show Maurice Roofing Ltd is registered with WSIB.
How is a roofer's ProScore calculated?
Every roofer in Whitby is evaluated across four pillars: Reputation (ratings across multiple platforms), Verification (government licensing where it applies 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 Whitby?
What else should I check before hiring roofers in Whitby?
Frequently Asked Questions
Who is the best roofer in Whitby?
C.D. Roofing & Construction Ltd. has the highest ProScore (77/100) among 8 roofers in Whitby, Ontario. Rankings are based on ProScore, which evaluates ratings, government licensing where it applies, WSIB coverage, and AI-analyzed customer sentiment.
How do I find a trustworthy roofer in Whitby?
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 Whitby, 0 roofers hold Elite-tier ProScores (81+), 3 are Trusted-tier (70+), and 3 are Good-tier (54+).
Are roofers in Whitby licensed?
Ontario has no provincial licence for roofers. Ask for proof of WSIB coverage and liability insurance, and for any business licence your municipality requires. Of the top 8 roofers in Whitby by ProScore, 3 are registered with WSIB according to ProScore’s records.
How many roofers has ProScore scored in Whitby?
ProScore has scored 8 roofers in Whitby, Ontario. Each provider is evaluated using 10+ data sources, 20+ trust signals, and AI-analyzed customer reviews. Trust scores last computed October 13, 2026.
What's the ProScore distribution among roofers in Whitby?
Among 8 roofers in Whitby, Ontario: 0 are Elite-tier (81+), 3 are Trusted-tier (70+), and 3 are Good-tier (54+). Together they average a ProScore of 61/100, with C.D. Roofing & Construction Ltd. leading at 77/100.
Roofers near Whitby
The nearest Ontario cities with a ProScore page for this trade — a pro based nearby may cover your area.
Other trades in Whitby
Other trades with a ProScore page in Whitby, with the number of scored pros in each.