HVAC Professional
Air Leaders Inc.
Markham, ON
Compare with similar hvac providers in Markham →Emergency ServiceWSIBTSSA LicensedResponds to Reviews
Verified Listing2 Credentials Verified
0out of 100
ProScore
+5 over 1 mo
4.9★ Google|2/4 Sources
This score reflects 146 verified reviews, across 2 platforms, licensed and verified.
How is this calculated?About Air Leaders Inc.
AI-generated summary from verified data sources
Based in Markham, Air Leaders Inc. is a professional HVAC contractor serving the local area. They hold an impressive 4.9★ Google rating from 146 reviews. They are TSSA licensed (#000205348) and WSIB registered.
Google
4.9★ (146)
Review Site C
Excellent
Rated on 2 independent platforms
Government-licensed
WSIB coverage confirmed
Elite Trust Score
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What Customers Say
AI analysis of 5+ verified Google reviews
Top Strengths
Rapid emergency response and same-day installation (furnace installed within hours, heat restored before long weekend despite system failure mid-winter)
Patient, thorough explanation of options with clear cost and benefit breakdowns; no pressure sales tactics
Exceptional attention to cleanliness and professionalism; thorough work that exceeds scope (cleaned additional items, explained maintenance tips)
Performance Breakdown
✨ Quality4.9
💬 Communication4.9
👔 Professionalism4.9
💰 Value4.7
⏰ Reliability4.9
🎓 Expertise4.8
fast response timesame-day installationprofessional teamknowledgeable explanationsclean workmanship
Ratings Across Platforms
Aggregated from independent sources. Only ProScore shows all.
G
Google
4.9/5
H
Review Site B
B
BBB
T
Review Site C
Excellent
The ProScore Trust Score aggregates ratings from all verified sources, weighted by review volume, recency, and platform credibility.
Things to Know
Elite Status
Ranked in the top 1% of HVAC contractors in Ontario.
Highly Rated
Consistently rated 4.9 stars across 146+ Google reviews.
WSIB Verified
Workplace Safety and Insurance Board coverage confirmed — you're protected.
Google Review Breakdown
146 total5
139
4
6
3
0
2
1
1
0
Featured Review
Verified review from Google
“
Our old furnace that served many years finally stopped working in winter and our house was getting cold. We called Air Leaders in the morning for a quote. Dan came for inspection and provided us with a few options for the new furnace. He explained the benefits & costs for each option as well as rebates from manufacturer. Dan answered our questions in detail for us to make good decisions. Dan's team came promptly and finished installation of the new furnace that afternoon. We are glad we can get
S
Shirley Yang
Google Review
Other top rated hvac in Markham
Homeowner Guides
Frequently Asked Questions
Is Air Leaders Inc. licensed?
Yes, Air Leaders Inc. holds a TSSA licence, verified by ProScore against the Technical Standards and Safety Authority database.
Does Air Leaders Inc. have insurance?
Yes, Air Leaders Inc. has verified WSIB (Workplace Safety and Insurance Board) coverage, which protects homeowners from liability if a worker is injured on the job.
What is Air Leaders Inc.’s rating?
Air Leaders Inc. has a ProScore Trust Score of 86/100 (Elite), calculated from 2 verified data sources including 146 Google reviews.
Where is Air Leaders Inc. located?
Air Leaders Inc. is a hvac serving Markham, Ontario. You can reach them at +1 416-206-2000. View their full profile on ProScore for verified reviews and credentials.
Data Transparency
SourcesGoogle, multiple verified platforms
Last updated2026-05-06
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Checked by ProScore
What is the ProScore?
The ProScore aggregates ratings from multiple review platforms into a single score from 0 to 100. Unlike platforms that show only their own reviews, the ProScore gives you the complete picture. Scores are capped for providers with limited source verification.
≥82
Elite
≥70
Trusted
≥55
Good
≥30
Basic
<30
Caution
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