Best HVAC Contractors in North York, Ontario
The most trusted HVAC contractor in North York, Ontario is AristaAir Inc., with a ProScore of 81/100.
The most trusted HVAC contractor in North York, Ontario is AristaAir Inc., with a ProScore of 81/100. ProScore has verified 85 HVAC contractors in North York, scoring each across 10+ data sources and 20+ trust signals. 5 of the 85 are Trusted-tier (70+) or higher.
Last updated: May 6, 2026 · Data refreshed daily
Of 85 hvac contractors in North York: 0 rated Elite (82+), 7 rated Trusted (70+), and 43 rated Good (55+).
How ProScore Ranks HVAC Contractors
Every HVAC contractor in North York is evaluated across four pillars: Reputation (ratings across multiple platforms), Verification (government licensing including TSSA and WSIB), Transparency (online presence and profile completeness), and Sentiment (AI analysis of customer reviews). The result is a ProScore from 0 to 100.
Read the full methodology →Top Rated HVAC Contractors in North York
Browse all hvac contractors in North York →Frequently Asked Questions
Who is the best HVAC contractor in North York?
AristaAir Inc. has the highest ProScore (81/100) among 85 verified hvac contractors in North York, Ontario. Rankings are based on ProScore, which evaluates ratings, government licensing (TSSA), WSIB coverage, and AI-analyzed customer sentiment.
How do I find a trustworthy HVAC contractor in North York?
Look for hvac contractors with verified TSSA licensing, active WSIB coverage, and consistent ratings across multiple platforms. ProScore aggregates these signals into a single score from 0-100. In North York, 0 hvac contractors hold Elite-tier ProScores (82+), 7 are Trusted-tier (70+), and 43 are Good-tier (55+).
Are hvac contractors in North York licensed?
HVAC Contractors in Ontario are required to hold TSSA licensing. ProScore verifies this against official TSSA records for every provider in our database. Of the top 5 hvac contractors in North York by ProScore, 4 hold verified TSSA credentials and 5 carry active WSIB coverage.
How many verified hvac contractors are in North York?
ProScore has verified and scored 85 hvac contractors in North York, Ontario. Each provider is evaluated using 10+ data sources, 20+ trust signals, and AI-analyzed customer reviews. Data is refreshed daily.
What's the ProScore distribution among hvac contractors in North York?
Among 85 verified hvac contractors in North York, Ontario: 0 are Elite-tier (82+), 7 are Trusted-tier (70+), and 43 are Good-tier (55+). The top 5 average a ProScore of 77/100, with AristaAir Inc. leading at 81/100.