Pure Air HVAC
This score reflects 152 Google reviews, ratings from 2 platforms in all, licensed and verified.
How is this calculated?About Pure Air HVAC
Pure Air HVAC operates 24/7 from Mississauga and handles HVAC installations and repairs. Customers report that the business approaches diagnostics with integrity, recommending repairs over unnecessary replacements, and completes work quickly—including complex jobs like AC replacements within hours. The team has solved challenging technical problems, including difficult ducting issues, that other technicians declined.
- Pure Air HVAC: ProScore 79, tied 5th of 99 scored HVAC contractors in Mississauga.
- 152 Google reviews (5.0 stars; median 31) for Pure Air HVAC, ahead of 87 of 102 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 2 other platforms ProScore checks (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 5.0 stars across 152 Google reviews.
Rated on Multiple Platforms
Independently rated on 2 review platforms — ratings that agree across sources are harder to game.
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: professional, honest, knowledgeable.
Google Review Breakdown
152 totalFeatured Review
From Google
Can’t say enough good things about Ali. He diagnosed the problem with our furnace almost immediately and had it fixed the same visit. After getting another opinion that suggested a full furnace replacement, it was reassuring to work with someone who was HONEST, skilled, and focused on the actual repair. We’re very grateful, it was such a relief to work with someone so knowledgeable and honest. We were referred by a friend (Zia) and now understand why. Highly recommend Ali and would def use him a
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Frequently Asked Questions
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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.