HVAC Contractors in Windsor
32 HVAC contractors in Windsor with multi-platform trust scores.
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Who is the best HVAC contractor in Windsor, Ontario?
The most trusted HVAC contractor in Windsor, Ontario is Absolute Comfort Control Services, with a ProScore of 72/100. ProScore has scored 32 HVAC contractors in Windsor across 10+ data sources and 20+ trust signals. 3 of the 32 are Trusted-tier (70+) or higher.
Trust scores last computed between September 2, 2026 and September 19, 2026.
Which HVAC contractors in Windsor score highest?
Top 30 of 32 scored hvac contractors in Windsor, ranked by ProScore.
ProScore scores 32 hvac contractors in Windsor, and their average score is 57 out of 100. 3 of them reach the Trusted threshold of 70 or higher. 14 are registered with WSIB and 5 hold a TSSA licence. 32 have Google reviews on file — 12,826 reviews in total, and 9 carry a Better Business Bureau rating.
Absolute Comfort Control Services ranks 1st of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 72 out of 100 (Trusted tier). Its score draws on 1,470 Google reviews averaging 4.9 out of 5 and a Better Business Bureau rating of A+. Public records show it is registered with WSIB.
Guaranteed Comfort Heating & Cooling ranks 2nd of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 71 out of 100 (Trusted tier). Its score draws on 169 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.
Union Air Heating and Cooling ranks 3rd of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 70 out of 100 (Trusted tier). Its score draws on 76 Google reviews averaging 5.0 out of 5. Public records show it is registered with WSIB and licensed by the TSSA.
Affordable Heating & Cooling ranks 4th of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 69 out of 100 (Good tier). Its score draws on 90 Google reviews averaging 4.7 out of 5 and a Better Business Bureau rating of A+. Public records show it is registered with WSIB.
Reliance Home Comfort ranks 5th of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 67 out of 100 (Good tier). Its score draws on 8,786 Google reviews averaging 4.8 out of 5 and a Better Business Bureau rating of A+.
Langemann Heating & Cooling ranks 6th of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 65 out of 100 (Good tier). Its score draws on 225 Google reviews averaging 4.9 out of 5 and a Better Business Bureau rating of A+.
Pro Star HVAC ranks 7th of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 65 out of 100 (Good tier). Its score draws on 161 Google reviews averaging 5.0 out of 5. Public records show it is licensed by the TSSA.
Master Tech Mechanical ranks 8th of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 64 out of 100 (Good tier). Its score draws on 13 Google reviews averaging 5.0 out of 5 and a Better Business Bureau rating of A-. Public records show it is licensed by the TSSA.
AD Trades Mechanical Inc( heating & Cooling) ranks 9th of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 63 out of 100 (Good tier). Its score draws on 165 Google reviews averaging 5.0 out of 5 and a Better Business Bureau rating of A+. Public records show it is registered with WSIB.
Comfort-Tek Heating & Cooling ranks 10th of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 62 out of 100 (Good tier). Its score draws on 64 Google reviews averaging 4.9 out of 5. Public records show it is registered with WSIB.
LAMANTIA Heating & Cooling Inc ranks 11th of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 61 out of 100 (Good tier). Its score draws on 91 Google reviews averaging 4.9 out of 5.
Action Air heating and air conditioning Inc. ranks 12th of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 60 out of 100 (Good tier). Its score draws on 45 Google reviews averaging 4.9 out of 5. Public records show it is registered with WSIB.
Urban Heating & Cooling ranks 13th of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 60 out of 100 (Good tier). Its score draws on 28 Google reviews averaging 3.8 out of 5 and a Better Business Bureau rating of A+. Public records show it is registered with WSIB. Its ProScore has risen since the previous recompute.
Fahrhall Home Comfort Specialists ranks 14th of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 59 out of 100 (Good tier). Its score draws on 376 Google reviews averaging 4.7 out of 5 and a Better Business Bureau rating of A+.
Handy Bros. HVAC Windsor (AC and Furnace Repair) ranks 15th of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 59 out of 100 (Good tier). Its score draws on 364 Google reviews averaging 4.9 out of 5. Its ProScore has fallen since the previous recompute.
Martin's Sheet Metal ranks 16th of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 58 out of 100 (Good tier). Its score draws on 27 Google reviews averaging 4.9 out of 5. Public records show it is registered with WSIB.
Versatile Air Systems ranks 17th of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 58 out of 100 (Good tier). Its score draws on 23 Google reviews averaging 5.0 out of 5. Public records show it is registered with WSIB. Its ProScore has risen since the previous recompute.
Victor Mechanical Ltd ranks 18th of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 57 out of 100 (Good tier). Its score draws on 13 Google reviews averaging 4.4 out of 5 and a Better Business Bureau rating of A+. Public records show it is registered with WSIB.
AirMedics Heating + Cooling ranks 19th of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 56 out of 100 (Good tier). Its score draws on 46 Google reviews averaging 4.8 out of 5.
Complete Mechanical HVAC Services Inc. ranks 20th of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 56 out of 100 (Good tier). Its score draws on 7 Google reviews averaging 5.0 out of 5. Public records show it is registered with WSIB and licensed by the TSSA.
Harris Heating & Air Conditioning Service Inc ranks 21st of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 56 out of 100 (Good tier). Its score draws on 402 Google reviews averaging 4.9 out of 5.
Superior HVAC Service, Heating & Air Conditioning ranks 22nd of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 55 out of 100 (Good tier). Its score draws on 12 Google reviews averaging 4.7 out of 5.
Infinity Heating & Cooling ranks 23rd of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 53 out of 100 (Basic tier). Its score draws on 9 Google reviews averaging 4.8 out of 5. Public records show it is registered with WSIB. Its ProScore has fallen since the previous recompute.
Riverside Heating & Cooling ranks 24th of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 51 out of 100 (Basic tier). Its score draws on 1 Google review averaging 5.0 out of 5.
WIN CITY MECHANICAL ranks 25th of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 51 out of 100 (Basic tier). Its score draws on 4 Google reviews averaging 5.0 out of 5.
Cardinal Services Group ranks 26th of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 49 out of 100 (Basic tier). Its score draws on 20 Google reviews averaging 3.8 out of 5. Public records show it is registered with WSIB.
DWD HVAC and More ranks 27th of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 49 out of 100 (Basic tier). Its score draws on 64 Google reviews averaging 5.0 out of 5.
Bradd Heating & Cooling ranks 28th of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 48 out of 100 (Basic tier). Its score draws on 10 Google reviews averaging 3.7 out of 5.
R K Heating & Cooling ranks 29th of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 47 out of 100 (Basic tier). Its score draws on 21 Google reviews averaging 4.4 out of 5.
G & J Heating & Cooling ranks 30th of the 32 hvac contractors ProScore scores in Windsor, holding a ProScore of 44 out of 100 (Basic tier). Its score draws on 38 Google reviews averaging 3.8 out of 5.
Of 32 hvac contractors in Windsor: 0 rated Elite (81+), 3 rated Trusted (70+), and 19 rated Good (54+).
How is an HVAC contractor's ProScore calculated?
Every HVAC contractor in Windsor 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 Windsor?
What else should I check before hiring hvac contractors in Windsor?
Frequently Asked Questions
Who is the best HVAC contractor in Windsor?
Absolute Comfort Control Services has the highest ProScore (72/100) among 32 hvac contractors in Windsor, 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 Windsor?
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 Windsor, 0 hvac contractors hold Elite-tier ProScores (81+), 3 are Trusted-tier (70+), and 19 are Good-tier (54+).
Are hvac contractors in Windsor 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 30 hvac contractors in Windsor by ProScore, 6 hold verified TSSA credentials and 14 carry active WSIB coverage.
How many hvac contractors has ProScore scored in Windsor?
ProScore has scored 32 hvac contractors in Windsor, Ontario. Each provider is evaluated using 10+ data sources, 20+ trust signals, and AI-analyzed customer reviews. Trust scores last computed between September 2, 2026 and September 19, 2026.
What's the ProScore distribution among hvac contractors in Windsor?
Among 32 hvac contractors in Windsor, Ontario: 0 are Elite-tier (81+), 3 are Trusted-tier (70+), and 19 are Good-tier (54+). The top 30 average a ProScore of 59/100, with Absolute Comfort Control Services leading at 72/100.