Mr. Furnace Heating and Air Conditioning
This score reflects 2686 Google reviews, licensed and verified.
How is this calculated?About Mr. Furnace Heating and Air Conditioning
Mr. Furnace Heating and Air Conditioning operates 24 hours, seven days a week and responds to emergency calls the same night, offering furnace and air conditioning repair and installation in St. Catharines. Technicians communicate clearly about the work, and the business serves customers in English and Mandarin.
- Mr. Furnace Heating and Air Conditioning: ProScore 78, 1st of 23 scored plumbers in St. Catharines.
- 2686 Google reviews (4.8 stars; median 22) for Mr. Furnace Heating and Air Conditioning, ahead of 25 of 25 plumbers.
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What Customers Say
Top Strengths
Areas to Watch
Ratings Across Platforms
Aggregated from independent sources. Only ProScore shows all.
3 platforms not yet checked (Review platform B, BBB, Review platform C).
ProScore aggregates Google, the BBB and other major review platforms. Some sources are not named publicly.
Things to Know
Trusted Level
Scores in ProScore’s Trusted tier — strong, consistent signals across the sources ProScore checks.
Highly Rated
Consistently rated 4.8 stars across 2,686 Google reviews.
TSSA Licensed
Licensed with the Technical Standards and Safety Authority — confirmed against the register.
Open 24 Hours
Every posted day shows 24-hour availability.
What Reviews Highlight
Reviews mention: friendly, professional, efficient.
Google Review Breakdown
2,686 totalFeatured Review
From Google
These people are not just taking phone calls 24/7 (like Enercare, for example) ; they work 24/7 providing services! I got a technician visit 3 hours after I called for help with my non-running furnace. It was 10 PM ! Bryan (the technician) is a knowledgeable , friendly, and polite person. He identified the issue and fixed it in less than 30 minutes . Pricing is a bit high for the diagnostic call and very high for parts/ labor. However, they waive the diagnostic call cost if the actual repair is
Other top rated plumber in St. Catharines
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is informational only — not a guarantee, endorsement, or recommendation — and the data behind it may be incomplete or out of date.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.