Unionville Heating & Air Conditioning
This score reflects 695 Google reviews, licensed and verified.
How is this calculated?About Unionville Heating & Air Conditioning
Unionville Heating & Air Conditioning provides HVAC service in Whitchurch-Stouffville and operates in English and French. The business is known for competitive pricing on repairs and installations, and for responding quickly to heating emergencies.
- Unionville Heating & Air Conditioning: ProScore 77, 2nd of 5 scored HVAC contractors in Whitchurch-Stouffville.
- 695 Google reviews (4.9 stars; median 244) for Unionville Heating & Air Conditioning, ahead of 4 of 4 HVAC contractors.
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What Customers Say
Top Strengths
Ratings Across Platforms
Aggregated from independent sources. Only ProScore shows all.
Not found on 3 other platforms ProScore checks (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 4.9 stars across 695 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.
What Reviews Highlight
Reviews mention: professional, cost-effective/value, emergency service.
Google Review Breakdown
695 totalFeatured Review
From Google
Had a recent no heat situation Monday on my Enercare furnace and couldn’t get the service I needed for a long period<br>Found the Unionville website and asked if they could help, but we rent we rent so had to use Enercare<br>But the owner was really helpful and gave me some advice, it was really nice to have a helpful person, wish I could have used his services<br>The tip worked & got me out of a bad situation<br>Would recommend Unionville to all& perhaps l can do some business another time<br>M
Other top rated hvac in Whitchurch-Stouffville
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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is informational only — not a guarantee, endorsement, or recommendation — and the data behind it may be incomplete or out of date.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.