Postma Heating and Cooling
This score reflects 1495 Google reviews, licensed and verified.
How is this calculated?About Postma Heating and Cooling
Postma Heating and Cooling handles plumbing repairs and installations in Chatham and operates seven days a week. Customers note quick response times on emergency calls and thorough diagnostics with clear explanations of the work needed.
- Postma Heating and Cooling: ProScore 85, 1st of 13 scored plumbers in Chatham.
- 1495 Google reviews (4.9 stars; median 52) for Postma Heating and Cooling, ahead of 12 of 12 plumbers.
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What Customers Say
Top Strengths
Ratings Across Platforms
Aggregated from independent sources. Only ProScore shows all.
Not found on 2 other platforms ProScore checks (Review platform B, Review platform C).
ProScore aggregates Google, the BBB and other major review platforms. Some sources are not named publicly.
Things to Know
Elite Status
Scores in ProScore’s Elite tier — the highest level a Plumber contractor can reach, earned from strong, consistent signals across the sources ProScore checks.
Highly Rated
Consistently rated 4.9 stars across 1,495 Google reviews.
WSIB Verified
Workplace Safety and Insurance Board coverage confirmed — you're protected.
TSSA Licensed
Licensed with the Technical Standards and Safety Authority — confirmed against the register.
BBB Accredited · A+
Better Business Bureau accredited with an A+ rating.
What Reviews Highlight
Reviews mention: professional technicians, quick response time, knowledgeable service.
Google Review Breakdown
1,495 totalFeatured Review
From Google
My furnace had quit working during the night and I woke up to 64-65 degrees in my house. Called Postma to come check it out for me. Arranged a time and right on schedule their tech arrived. Carley was the techs name, she was extremely pleasant and went right to the furnace, she was able to fix it and did so. She informed me of what she did and answered all of my questions. I am so pleased and grateful for Postma and Carley. If you want great service do not hesitate to call them.<br>Sincerely,<br
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Frequently Asked Questions
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What is the ProScore?
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A ProScore is informational only — not a guarantee, endorsement, or recommendation — and the data behind it may be incomplete or out of date. Before hiring, independently verify all credentials, including licences, insurance (including WSIB) and references, directly with the contractor and the issuing authority. Full data notice. Something wrong? Let us know.