Roofer Professional
Marc Nano Roofing Protection
Sarnia, ON
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Verified ListingServing Sarnia & area
0out of 100
ProScore
+5 over 1 mo
5★ Google|1/4 Sources
This score reflects 55 verified reviews.
How is this calculated?About Marc Nano Roofing Protection
AI-generated summary from verified data sources
Serving Sarnia, Marc Nano Roofing Protection is an established roofing contractor in the region. They hold an impressive 5.0★ Google rating from 55 reviews.
Google
5★ (55)
Rated on 1 independent platform
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What Customers Say
AI analysis of 5+ verified Google reviews
Top Strengths
Exceptionally fast response times and same-day service availability, with customers citing 15-minute response and same-day repairs
Clear communication and transparency - explains problems, provides updates with photos/videos, and ensures customers understand work being done
Thorough workmanship including above-and-beyond extras like hand-cleaning gutters before installation and detailed inspections
Performance Breakdown
✨ Quality4.9
💬 Communication4.9
👔 Professionalism4.9
💰 Value4.7
⏰ Reliability4.9
🎓 Expertise4.8
quick responseprofessional servicereasonable pricingefficient workexcellent communication
Ratings Across Platforms
Aggregated from independent sources. Only ProScore shows all.
G
Google
5/5
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
Highly Rated
Consistently rated 5 stars across 55+ Google reviews.
Google Review Breakdown
55 total5
55
4
0
3
0
2
0
1
0
Featured Review
Verified review from Google
“
Marc did an amazing job, I highly recommend him for your roofing needs. Not only did you fix the problem area of my roof, he explained why it was happening. He is a very knowledgeable and efficient worker, and he went above and beyond to show up 15 minutes after calling for assistance when other, more well known companies, listed on Google informed me that there would possibly be months of waiting for the same job.
S
Steven Brown
Google Review
Other top rated roofer in Sarnia
Homeowner Guides
Frequently Asked Questions
Is Marc Nano Roofing Protection licensed?
Licensing status has not been verified for Marc Nano Roofing Protection. Contact them directly to confirm current credentials before hiring.
Does Marc Nano Roofing Protection have insurance?
WSIB insurance status is not verified for Marc Nano Roofing Protection. Request proof of workplace insurance and liability coverage before hiring.
What is Marc Nano Roofing Protection’s rating?
Marc Nano Roofing Protection has a ProScore Trust Score of 57/100 (Good), calculated from 1 verified data source including 55 Google reviews.
Where is Marc Nano Roofing Protection located?
Marc Nano Roofing Protection is a roofer serving Sarnia, Ontario. You can reach them at +1 226-402-9003. View their full profile on ProScore for verified reviews and credentials.
Data Transparency
SourcesGoogle, multiple verified platforms
Last updated2026-05-06
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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
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