Roofer Professional
Alpha Roofing Canada - Metal Roofing Companies Ontario, Shingle Roof, Roofers near Markham
Markham, ON
Compare with similar roofer providers in Markham →Emergency Service
Verified ListingServing Markham & area
0out of 100
ProScore
+6 over 2 mo
4.6★ Google|1/4 Sources
This score reflects 150 verified reviews.
How is this calculated?About Alpha Roofing Canada - Metal Roofing Companies Ontario, Shingle Roof, Roofers near Markham
AI-generated summary from verified data sources
Alpha Roofing Canada - Metal Roofing Companies Ontario, Shingle Roof, Roofers near Markham is a roofing contractor serving Markham and surrounding communities. They hold an impressive 4.6★ Google rating from 150 reviews.
Google
4.6★ (150)
Rated on 1 independent platform
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 project management with on-site presence and regular updates throughout work
High-quality metal roof installations with attention to detail and aesthetic appeal
Efficient execution - completing large roofs in single day with excellent team coordination
Performance Breakdown
✨ Quality4.9
💬 Communication4.9
👔 Professionalism4.9
💰 Value4.7
⏰ Reliability4.9
🎓 Expertise4.8
responsive communicationmetal roof installationprofessional teamattention to detailefficient/quick completion
Ratings Across Platforms
Aggregated from independent sources. Only ProScore shows all.
G
Google
4.6/5
H
Review Site B
B
BBB
T
Review Site C
The ProScore Trust Score aggregates ratings from all verified sources, weighted by review volume, recency, and platform credibility.
Things to Know
Well Reviewed
4.6 star average on Google with 150 reviews.
Google Review Breakdown
150 total5
128
4
9
3
0
2
1
1
12
Featured Review
Verified review from Google
“
Few weeks back ( September 9,2025), we had the good fortune of having Alpha Roofing replace our roof and we could not be happier with the results. From the very first meeting with Sandy, we were highly impressed. Sandy is very committed to his work, explained everything in detail, easy to deal with and professional. On the agreed date of installation, higly skilled professionals came and attended their tasks with thorougness and efficiency. They completed the work on the same as agreed. They dis
P
Pushpa Shanmuganathan
Google Review
Other top rated roofer in Markham
Homeowner Guides
Frequently Asked Questions
Is Alpha Roofing Canada - Metal Roofing Companies Ontario, Shingle Roof, Roofers near Markham licensed?
Licensing status has not been verified for Alpha Roofing Canada - Metal Roofing Companies Ontario, Shingle Roof, Roofers near Markham. Contact them directly to confirm current credentials before hiring.
Does Alpha Roofing Canada - Metal Roofing Companies Ontario, Shingle Roof, Roofers near Markham have insurance?
WSIB insurance status is not verified for Alpha Roofing Canada - Metal Roofing Companies Ontario, Shingle Roof, Roofers near Markham. Request proof of workplace insurance and liability coverage before hiring.
What is Alpha Roofing Canada - Metal Roofing Companies Ontario, Shingle Roof, Roofers near Markham’s rating?
Alpha Roofing Canada - Metal Roofing Companies Ontario, Shingle Roof, Roofers near Markham has a ProScore Trust Score of 59/100 (Good), calculated from 1 verified data source including 150 Google reviews.
Where is Alpha Roofing Canada - Metal Roofing Companies Ontario, Shingle Roof, Roofers near Markham located?
Alpha Roofing Canada - Metal Roofing Companies Ontario, Shingle Roof, Roofers near Markham is a roofer serving Markham, Ontario. You can reach them at +1 877-271-3445. 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 Markham
See how Alpha Roofing Canada - Metal Roofing Companies Ontario, Shingle Roof, Roofers near Markham ranks against other verified roofers in Markham on ProScore.