HVAC Contractors in North York
79 HVAC contractors in North York with multi-platform trust scores.
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Who is the best HVAC contractor in North York, Ontario?
The highest-scoring HVAC contractors in North York on ProScore are Irwin Heating & Cooling (83/100), Cozy Comfort Plus Inc. (81/100), HomeStar Heating & Air Conditioning Inc. (81/100) and Tempasure Heating and Air Conditioning (81/100). ProScore has scored 79 HVAC contractors in North York across 10+ data sources and 20+ trust signals. 17 of the 79 are Trusted-tier (70+) or higher.
Star ratings alone do not separate them: 71 of the 79 average 4.5 stars or higher on Google, but only 17 reach Trusted (70+). ProScore also weighs government licensing including TSSA, WSIB coverage, ratings on other platforms and what customers say in their reviews.
Trust scores last computed between October 13, 2026 and November 3, 2026.
Which HVAC contractors in North York score highest?
Top 30 of 79 scored hvac contractors in North York, ranked by ProScore.
ProScore scores 79 hvac contractors in North York, and their average score is 58 out of 100. 17 of them reach the Trusted threshold of 70 or higher. 19 are registered with WSIB and 24 hold a TSSA licence. 79 have Google reviews on file — 7,996 reviews in total, and 6 carry a Better Business Bureau rating. Across Ontario, 29% of the HVAC contractors ProScore has scored reach the Trusted threshold; at 22%, North York is below the provincial rate.
Irwin Heating & Cooling handles HVAC repairs and installations in North York, operating six days a week and providing online estimates.
Irwin Heating & Cooling ranks 1st of the 79 hvac contractors ProScore scores in North York, holding a ProScore of 83 out of 100 (Elite tier). Its score draws on 76 Google reviews averaging 4.9 out of 5 and 42 reviews on other major review platforms. Public records show it is registered with WSIB and licensed by the TSSA.
Cozy Comfort Plus Inc. provides HVAC repair and installation services in North York, and operates with on-site free parking six days a week.
Cozy Comfort Plus Inc. ranks 2nd of the 79 hvac contractors ProScore scores in North York, holding a ProScore of 81 out of 100 (Elite tier). Its score draws on 262 Google reviews averaging 4.7 out of 5 and 539 reviews on other major review platforms. Public records show it is registered with WSIB and licensed by the TSSA.
HomeStar Heating & Air Conditioning Inc. provides HVAC repair on site in North York and operates 24/7. Work is characterized by professional, courteous interactions throughout the process.
HomeStar Heating & Air Conditioning Inc. ranks 3rd of the 79 hvac contractors ProScore scores in North York, holding a ProScore of 81 out of 100 (Elite tier). Its score draws on 77 Google reviews averaging 4.8 out of 5 and a Better Business Bureau rating of A+. Public records show it is registered with WSIB and licensed by the TSSA.
The ProScore for Tempasure Heating and Air Conditioning draws on 514 Google reviews averaging 4.9 out of 5, 550 reviews on other major review platforms and a Better Business Bureau rating of A+. Public records show Tempasure Heating and Air Conditioning is registered with WSIB.
The ProScore for Rico's HVAC Service and Installation Inc draws on 90 Google reviews averaging 4.9 out of 5. Public records show Rico's HVAC Service and Installation Inc is licensed by the TSSA.
AristaAir Inc. is an HVAC contractor based in North York that handles repairs and installations on site, offers online estimates, and operates six days a week.
The ProScore for AristaAir Inc. draws on 103 Google reviews averaging 4.7 out of 5. Public records show AristaAir Inc. is registered with WSIB and licensed by the TSSA.
Homitech HVAC inc handles HVAC repair work in North York and operates seven days a week.
The ProScore for Homitech HVAC inc draws on 85 Google reviews averaging 5.0 out of 5. Public records show Homitech HVAC inc is licensed by the TSSA.
Ultimate Mechanical Solution Inc. provides HVAC repairs and installations in North York, operating seven days a week.
The ProScore for Ultimate Mechanical Solution Inc. draws on 59 Google reviews averaging 4.9 out of 5. Public records show Ultimate Mechanical Solution Inc. is registered with WSIB and licensed by the TSSA.
Aire Max Heating & Cooling Inc. operates in North York and handles HVAC repairs, open seven days a week.
The ProScore for Aire Max Heating & Cooling Inc. draws on 358 Google reviews averaging 4.8 out of 5 and a Better Business Bureau rating of A+. Public records show Aire Max Heating & Cooling Inc. is licensed by the TSSA.
Based in North York, GTA HVAC Services handles HVAC repair work and operates 24/7.
The ProScore for GTA HVAC Services draws on 153 Google reviews averaging 4.9 out of 5. Public records show GTA HVAC Services is registered with WSIB and licensed by the TSSA.
Home Trade Standards - Condo HVAC Specialists handles HVAC repairs and installations for condominiums in North York, operating 24/7 with online estimates available.
The ProScore for Home Trade Standards - Condo HVAC Specialists draws on 465 Google reviews averaging 5.0 out of 5.
Long Life Heating & AC handles furnace and air conditioning repair in North York, available six days a week with online estimates and bilingual service in English and Spanish.
The ProScore for Long Life Heating & AC draws on 53 Google reviews averaging 4.6 out of 5. Public records show Long Life Heating & AC is licensed by the TSSA.
Mckinnon Heating Cooling provides HVAC services in North York, offering online estimates and on-site work, available weekdays.
The ProScore for Mckinnon Heating Cooling draws on 244 Google reviews averaging 4.8 out of 5. Public records show Mckinnon Heating Cooling is registered with WSIB and licensed by the TSSA.
Climax Heating & Air Conditioning - Condo HVAC Service operates 24/7 from North York, offering same-day emergency service, furnace replacement, and professional installation by appointment, with online estimates available.
The ProScore for Climax Heating & Air Conditioning - Condo HVAC Service draws on 530 Google reviews averaging 4.9 out of 5.
Toronto Air Systems handles HVAC repair work in North York and serves customers in English and French.
The ProScore for Toronto Air Systems draws on 32 Google reviews averaging 5.0 out of 5. Public records show Toronto Air Systems is licensed by the TSSA.
123 AC operates 24 hours, seven days a week from North York with on-site free parking, handling HVAC repairs and installations.
The ProScore for 123 AC draws on 23 Google reviews averaging 4.8 out of 5. Public records show 123 AC is licensed by the TSSA.
CACC - Canadian Air Conditioner Centre is an HVAC contractor in North York that serves customers six days a week.
The ProScore for CACC - Canadian Air Conditioner Centre draws on 63 Google reviews averaging 4.5 out of 5. Public records show CACC - Canadian Air Conditioner Centre is licensed by the TSSA.
Available 24 hours a day, seven days a week, THE 6IX HEATING & COOLING INC. is an HVAC contractor based in North York that offers online estimates and provides service in English and American Sign Language.
The ProScore for THE 6IX HEATING & COOLING INC. draws on 18 Google reviews averaging 5.0 out of 5. Public records show THE 6IX HEATING & COOLING INC. is registered with WSIB and licensed by the TSSA.
Open seven days a week, Bloor Air Friendly Environment is an HVAC contractor based in North York, Ontario.
The ProScore for Bloor Air Friendly Environment draws on 30 Google reviews averaging 5.0 out of 5. Public records show Bloor Air Friendly Environment is licensed by the TSSA.
Polaron Comfort Corp. operates 24 hours a day, seven days a week for HVAC work in North York.
The ProScore for Polaron Comfort Corp. draws on 80 Google reviews averaging 4.9 out of 5.
Based in North York, The HOUSE DEPOT CORP. handles HVAC repairs and installations, with 24/7 availability and online estimates.
The ProScore for The HOUSE DEPOT CORP. draws on 294 Google reviews averaging 4.7 out of 5. Public records show The HOUSE DEPOT CORP. is registered with WSIB.
Thermex Heating and Air Conditioning Inc. operates seven days a week from North York, offering estimates online and on-site service in English and French.
The ProScore for Thermex Heating and Air Conditioning Inc. draws on 182 Google reviews averaging 5.0 out of 5. Public records show Thermex Heating and Air Conditioning Inc. is licensed by the TSSA.
4Seasons HVAC Solutions handles heating and cooling systems in North York and operates six days a week.
The ProScore for 4Seasons HVAC Solutions draws on 2,971 Google reviews averaging 4.8 out of 5.
Air Point Heating & Cooling provides HVAC repair service in North York and operates 24 hours a day, seven days a week.
The ProScore for Air Point Heating & Cooling draws on 26 Google reviews averaging 5.0 out of 5 and 390 reviews on other major review platforms.
HTS Ontario handles HVAC repair work in North York, with staff recognised for technical knowledge in diagnosing system issues and recommending solutions, alongside responsive customer service.
The ProScore for HTS Ontario draws on 66 Google reviews averaging 4.1 out of 5 and a Better Business Bureau rating of A+.
Fresh Start HVAC Services offers heating, ventilation, and air conditioning work in North York, operating 24/7 by appointment with on-site service and online estimates available.
The ProScore for Fresh Start HVAC Services draws on 20 Google reviews averaging 5.0 out of 5 and 4 reviews on other major review platforms.
Green Bridge Home Comfort handles HVAC repair work in North York, with service available in Cantonese, English, and Mandarin. The business operates seven days a week and works on site.
The ProScore for Green Bridge Home Comfort draws on 51 Google reviews averaging 5.0 out of 5.
Bobby Air installs HVAC systems in North York and provides online estimates, operating seven days a week.
The ProScore for Bobby air draws on 49 Google reviews averaging 4.8 out of 5.
Dave White Heating & Sheet Metal Ltd operates six days a week in North York, handling HVAC work.
The ProScore for Dave White Heating & Sheet Metal Ltd draws on 18 Google reviews averaging 5.0 out of 5. Public records show Dave White Heating & Sheet Metal Ltd is licensed by the TSSA.
GTS Services handles HVAC repair work in North York, available for on-site service with online estimates on weekdays.
The ProScore for GTS Services draws on 214 Google reviews averaging 4.5 out of 5. Public records show GTS Services is registered with WSIB.
How is an HVAC contractor's ProScore calculated?
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 →Who are the top 3 HVAC contractors in North York?
What else should I check before hiring hvac contractors in North York?
Frequently Asked Questions
Who is the best HVAC contractor in North York?
Irwin Heating & Cooling has the highest ProScore (83/100) among 79 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, 4 hvac contractors hold Elite-tier ProScores (81+), 13 are Trusted-tier (70+), and 32 are Good-tier (54+).
Are hvac contractors in North York licensed?
Gas and fuel work in Ontario must be done by a TSSA-registered contractor using certified technicians. Ask for the registration number and check it with the TSSA. Of the top 30 hvac contractors in North York by ProScore, 18 hold a TSSA registration according to ProScore’s records. Of the top 30 hvac contractors in North York by ProScore, 11 are registered with WSIB according to ProScore’s records.
How many hvac contractors has ProScore scored in North York?
ProScore has scored 79 hvac contractors in North York, Ontario. Each provider is evaluated using 10+ data sources, 20+ trust signals, and AI-analyzed customer reviews. Trust scores last computed between October 13, 2026 and November 3, 2026.
What's the ProScore distribution among hvac contractors in North York?
Among 79 hvac contractors in North York, Ontario: 4 are Elite-tier (81+), 13 are Trusted-tier (70+), and 32 are Good-tier (54+). The top 30 listed here average a ProScore of 71/100, with Irwin Heating & Cooling leading at 83/100.
How do HVAC contractors in North York compare with Ontario as a whole?
22% of the HVAC contractors ProScore has scored in North York reach the Trusted tier (70+), against 29% across Ontario as a whole, so North York is below the provincial rate.
HVAC Contractors near North York
The nearest Ontario cities with a ProScore page for this trade — a pro based nearby may cover your area.
Other trades in North York
Other trades with a ProScore page in North York, with the number of scored pros in each.