Roofer Professional
T. Simpson Roofing
Newmarket, ON
Compare with similar roofer providers in Newmarket →Emergency ServiceWSIBBBB AccreditedResponds to Reviews
Verified Listing2 Credentials Verified
0out of 100
ProScore
+4 over 2 mo
4.6★ Google|3/4 Sources
This score reflects 215 verified reviews, across 3 platforms, licensed and verified.
How is this calculated?About T. Simpson Roofing
AI-generated summary from verified data sources
T. Simpson Roofing provides roofing services to Newmarket and nearby regions. They hold an impressive 4.6★ Google rating from 215 reviews. WSIB registered — a mark of professional credibility.
Google
4.6★ (215)
BBB
Excellent
Review Site C
Excellent
Rated on 3 independent platforms
WSIB coverage confirmed
Is this your business?
Claim your profile to access your Trust Score dashboard, respond to reviews, and unlock growth tools.
What Customers Say
AI analysis of 5+ verified Google reviews
Top Strengths
Exceptional workmanship across multiple trades (roofing, siding, windows, doors, eavestroughs) with meticulous attention to detail
Strong customer service with responsive sales rep (Gary) and scheduling coordinator (Tiffany) who keep clients informed throughout projects
Efficient project completion with crews arriving on time, working cleanly, and completing work as promised
Areas to Watch
Warranty coverage disputes - customer reported roof damage at 3 years (within claimed 5-year warranty) was denied coverage and required paid repair
Debris management issues - customer found old nails and shingle pieces in gutters from installation, causing gutter damage
Performance Breakdown
✨ Quality4.8
💬 Communication4.6
👔 Professionalism4.8
💰 Value2.5
⏰ Reliability3.8
🎓 Expertise4.7
excellent workmanshipefficient completionprofessional crewwarranty concernsmulti-service projects
Ratings Across Platforms
Aggregated from independent sources. Only ProScore shows all.
G
Google
4.6/5
H
Review Site B
B
BBB
Excellent
T
Review Site C
Excellent
The ProScore Trust Score aggregates ratings from all verified sources, weighted by review volume, recency, and platform credibility.
Things to Know
Trusted Contractor
Meets ProScore verification standards for quality and reliability.
Well Reviewed
4.6 star average on Google with 215 reviews.
WSIB Verified
Workplace Safety and Insurance Board coverage confirmed — you're protected.
Google Review Breakdown
215 total5
186
4
8
3
2
2
4
1
15
Featured Review
Verified review from Google
“
I recently hired T. Simpson Roofing Company and couldn’t be happier with the decision. Gary (the sales rep) was incredibly helpful, he answered all my questions knowledgeably and professionally, and even picked up the phone late in the evening when I had a few last-minute things to ask. 😀<br><br>When the crew showed up, they arrived exactly within the timeframe we discussed, they got straight to work, and were not only efficient but also super polite. Everything was smooth from start to finish a
J
Janai De Lima
Google Review
Other top rated roofer in Newmarket
Homeowner Guides
Frequently Asked Questions
Is T. Simpson Roofing licensed?
Licensing status has not been verified for T. Simpson Roofing. Contact them directly to confirm current credentials before hiring.
Does T. Simpson Roofing have insurance?
Yes, T. Simpson Roofing has verified WSIB (Workplace Safety and Insurance Board) coverage, which protects homeowners from liability if a worker is injured on the job.
What is T. Simpson Roofing’s rating?
T. Simpson Roofing has a ProScore Trust Score of 78/100 (Trusted), calculated from 3 verified data sources including 215 Google reviews.
Where is T. Simpson Roofing located?
T. Simpson Roofing is a roofer serving Newmarket, Ontario. You can reach them at +1 905-830-3664. View their full profile on ProScore for verified reviews and credentials.
Data Transparency
SourcesGoogle, multiple verified platforms
Last updated2026-05-06
Is this your business?
Claim your profile to update info, add photos, and respond to reviews
Checked by ProScore
What is the ProScore?
The ProScore aggregates ratings from multiple review platforms into a single score from 0 to 100. Unlike platforms that show only their own reviews, the ProScore gives you the complete picture. Scores are capped for providers with limited source verification.
≥82
Elite
≥70
Trusted
≥55
Good
≥30
Basic
<30
Caution
Are you the owner of this business? Dispute this score
Still researching?
Before you hire, read: 5 questions to ask every roofer →
Compare Roofers in Newmarket
See how T. Simpson Roofing ranks against other verified roofers in Newmarket on ProScore.