HVAC Contractors in Newmarket
8 HVAC contractors in Newmarket with multi-platform trust scores.
Loading hvac contractors...
Who is the best HVAC contractor in Newmarket, Ontario?
The most trusted HVAC contractor in Newmarket, Ontario is Optimal Air Solutions Inc, with a ProScore of 74/100. ProScore has scored 8 HVAC contractors in Newmarket across 10+ data sources and 20+ trust signals. 2 of the 8 are Trusted-tier (70+) or higher.
Trust scores last computed September 19, 2026.
Which HVAC contractors in Newmarket score highest?
All 8 scored hvac contractors in Newmarket, ranked by ProScore.
ProScore scores 8 hvac contractors in Newmarket, and their average score is 62 out of 100. 2 of them reach the Trusted threshold of 70 or higher. 3 are registered with WSIB and 3 hold a TSSA licence. 8 have Google reviews on file — 585 reviews in total.
Optimal Air Solutions Inc ranks 1st of the 8 hvac contractors ProScore scores in Newmarket, holding a ProScore of 74 out of 100 (Trusted tier). Its score draws on 91 Google reviews averaging 4.9 out of 5. Public records show it is registered with WSIB and licensed by the TSSA.
Everest Climate Solutions Inc. ranks 2nd of the 8 hvac contractors ProScore scores in Newmarket, holding a ProScore of 70 out of 100 (Trusted tier). Its score draws on 262 Google reviews averaging 4.9 out of 5. Public records show it is registered with WSIB and licensed by the TSSA. Its ProScore has fallen since the previous recompute.
Canada Green Air Inc. ranks 3rd of the 8 hvac contractors ProScore scores in Newmarket, holding a ProScore of 64 out of 100 (Good tier). Its score draws on 11 Google reviews averaging 5.0 out of 5. Public records show it is registered with WSIB and licensed by the TSSA.
Blu Hvac Inc ranks 4th of the 8 hvac contractors ProScore scores in Newmarket, holding a ProScore of 60 out of 100 (Good tier). Its score draws on 33 Google reviews averaging 5.0 out of 5 and 75 reviews on other major review platforms.
Canco ClimateCare ranks 5th of the 8 hvac contractors ProScore scores in Newmarket, holding a ProScore of 58 out of 100 (Good tier). Its score draws on 118 Google reviews averaging 4.8 out of 5.
Easy Flow Hvac Newmarket ranks 6th of the 8 hvac contractors ProScore scores in Newmarket, holding a ProScore of 57 out of 100 (Good tier). Its score draws on 16 Google reviews averaging 5.0 out of 5.
One Heating & Cooling ranks 7th of the 8 hvac contractors ProScore scores in Newmarket, holding a ProScore of 56 out of 100 (Good tier). Its score draws on 16 Google reviews averaging 5.0 out of 5. Its ProScore has risen since the previous recompute.
Superior HVAC Service, Heating & Air Conditioning ranks 8th of the 8 hvac contractors ProScore scores in Newmarket, holding a ProScore of 56 out of 100 (Good tier). Its score draws on 38 Google reviews averaging 5.0 out of 5.
Of 8 hvac contractors in Newmarket: 0 rated Elite (81+), 2 rated Trusted (70+), and 6 rated Good (54+).
How is an HVAC contractor's ProScore calculated?
Every HVAC contractor in Newmarket 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 →Who are the top 3 HVAC contractors in Newmarket?
What else should I check before hiring hvac contractors in Newmarket?
Frequently Asked Questions
Who is the best HVAC contractor in Newmarket?
Optimal Air Solutions Inc has the highest ProScore (74/100) among 8 hvac contractors in Newmarket, 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 Newmarket?
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 Newmarket, 0 hvac contractors hold Elite-tier ProScores (81+), 2 are Trusted-tier (70+), and 6 are Good-tier (54+).
Are hvac contractors in Newmarket 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 8 hvac contractors in Newmarket by ProScore, 3 hold verified TSSA credentials and 3 carry active WSIB coverage.
How many hvac contractors has ProScore scored in Newmarket?
ProScore has scored 8 hvac contractors in Newmarket, Ontario. Each provider is evaluated using 10+ data sources, 20+ trust signals, and AI-analyzed customer reviews. Trust scores last computed September 19, 2026.
What's the ProScore distribution among hvac contractors in Newmarket?
Among 8 hvac contractors in Newmarket, Ontario: 0 are Elite-tier (81+), 2 are Trusted-tier (70+), and 6 are Good-tier (54+). The top 8 average a ProScore of 62/100, with Optimal Air Solutions Inc leading at 74/100.