Plumber Professional
Greg's Plumbing and Heating Inc.
Hamilton, ON
Compare with similar plumber providers in Hamilton →Emergency ServiceWSIBTSSA LicensedBBB Accredited
Verified Listing3 Credentials Verified
0out of 100
ProScore
-2 over 2 mo
4.6★ Google|3/4 Sources
This score reflects 165 verified reviews, across 3 platforms, licensed and verified.
How is this calculated?About Greg's Plumbing and Heating Inc.
AI-generated summary from verified data sources
Greg's Plumbing and Heating Inc. is a plumbing company serving Hamilton and surrounding communities. With a 4.6★ rating from 165 Google reviews, they are among the top-rated in their area. Their verified credentials include TSSA licensed (#000307277) and WSIB registered.
Google
4.6★ (165)
BBB
Excellent
Review Site C
Excellent
Rated on 3 independent platforms
Government-licensed
WSIB coverage confirmed
Elite Trust Score
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 dedication and going above and beyond - technicians spend time on complex issues and don't cut corners
Fast response times and efficient service - able to accommodate short notice requests and arrive within 2 hours in emergencies
Thorough explanations and customer education - staff explain options clearly so customers can make informed decisions
Performance Breakdown
✨ Quality4.9
💬 Communication4.7
👔 Professionalism4.8
💰 Value4.6
⏰ Reliability4.8
🎓 Expertise4.7
fast/efficient servicereasonable pricingcourteous/personable staffemergency availabilitythorough work quality
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
Elite Status
Ranked in the top 1% of Plumber contractors in Ontario.
Well Reviewed
4.6 star average on Google with 165 reviews.
WSIB Verified
Workplace Safety and Insurance Board coverage confirmed — you're protected.
Google Review Breakdown
165 total5
146
4
3
3
0
2
3
1
13
Featured Review
Verified review from Google
“
I found this broken water pipe repair a very good experience. My plumbing tech, Brandon?, went above and beyond to make the repair quickly and complete the job, which included some difficulties. They arrived at my home to do the repair within 2 hours of me calling them. I would use and highly recommend this company for any plumbing issues. Thank you so much Greg's Plumbing and Heating!!!!
G
Glo U
Google Review
Other top rated plumber in Hamilton
Homeowner Guides
Frequently Asked Questions
Is Greg's Plumbing and Heating Inc. licensed?
Yes, Greg's Plumbing and Heating Inc. holds a TSSA licence, verified by ProScore against the Technical Standards and Safety Authority database.
Does Greg's Plumbing and Heating Inc. have insurance?
Yes, Greg's 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 Greg's Plumbing and Heating Inc.’s rating?
Greg's Plumbing and Heating Inc. has a ProScore Trust Score of 83/100 (Elite), calculated from 3 verified data sources including 165 Google reviews.
Where is Greg's Plumbing and Heating Inc. located?
Greg's Plumbing and Heating Inc. is a plumber serving Hamilton, Ontario. You can reach them at +1 905-928-6831. 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 plumber →
Compare Plumbers in Hamilton
See how Greg's Plumbing and Heating Inc. ranks against other verified plumbers in Hamilton on ProScore.