Plumber Professional
Grizzly Plumbing and Heating Inc
Scarborough, ON
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Verified Listing3 Credentials VerifiedInsured
0out of 100
ProScore
+16 over 2 mo
5★ Google|3/4 Sources
This score reflects 434 verified reviews, across 3 platforms, licensed and verified.
How is this calculated?About Grizzly Plumbing and Heating Inc
AI-generated summary from verified data sources
Grizzly Plumbing and Heating Inc is a plumbing company serving Scarborough and surrounding communities. With a 5.0★ rating from 434 Google reviews, they are among the top-rated in their area. They are TSSA licensed (#000290607), WSIB registered and insurance verified.
Rated on 3 independent platforms
Government-licensed
Insured
Insurance status is self-declared by the contractor. Homeowners may request proof of coverage directly.
WSIB coverage confirmed
Elite Trust Score
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What Customers Say
AI analysis of 5+ verified Google reviews
Top Strengths
Consistently prompt service with fast response times, including weekend emergency calls within an hour
Thorough expertise and proactive problem-solving, including advising on parts sourcing for aging equipment to avoid costly replacements
Clean, professional workmanship with clear explanations of issues and cost-effective solutions
Performance Breakdown
✨ Quality4.9
💬 Communication4.8
👔 Professionalism4.9
💰 Value4.7
⏰ Reliability4.9
🎓 Expertise4.8
prompt responseprofessional servicereliablehonest/straightforward communicationexpert troubleshooting
Ratings Across Platforms
Aggregated from independent sources. Only ProScore shows all.
G
Google
5/5
H
Review Site B
B
BBB
Excellent
T
Review Site C
Good
The ProScore Trust Score aggregates ratings from all verified sources, weighted by review volume, recency, and platform credibility.
Things to Know
Elite Status
Ranked in the top 1% of Plumber contractors in Ontario.
Highly Rated
Consistently rated 5 stars across 434+ Google reviews.
WSIB Verified
Workplace Safety and Insurance Board coverage confirmed — you're protected.
Google Review Breakdown
434 total5
426
4
7
3
0
2
0
1
1
Featured Review
Verified review from Google
“
Grizzly has been a constant support for our aging boiler,, always knowing what’s needed to perform up to spec, and getting it there promptly! Calvin made us aware on our last call that the manufacturer has gone out of business, and advised what parts might be worth investing in now, to avoid a premature rush boiler replacement when aging parts can no longer be sourced for repair! Always get the full story when Grizzly is on the job!
o
owen green
Google Review
Other top rated plumber in Scarborough
Homeowner Guides
Frequently Asked Questions
Is Grizzly Plumbing and Heating Inc licensed?
Yes, Grizzly Plumbing and Heating Inc holds a TSSA licence, verified by ProScore against the Technical Standards and Safety Authority database.
Does Grizzly Plumbing and Heating Inc have insurance?
Yes, Grizzly Plumbing and Heating Inc has verified WSIB (Workplace Safety and Insurance Board) coverage, which protects homeowners from liability if a worker is injured on the job.
What is Grizzly Plumbing and Heating Inc’s rating?
Grizzly Plumbing and Heating Inc has a ProScore Trust Score of 83/100 (Elite), calculated from 3 verified data sources including 434 Google reviews.
Where is Grizzly Plumbing and Heating Inc located?
Grizzly Plumbing and Heating Inc is a plumber serving Scarborough, Ontario. You can reach them at +1 416-690-7477. 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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