HVAC Professional
Markham Heating & Air Conditioning
Markham, ON
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Verified ListingServing Markham & area
0out of 100
ProScore
-1 over 1 mo
4.9★ Google|1/4 Sources
This score reflects 65 verified reviews.
How is this calculated?About Markham Heating & Air Conditioning
AI-generated summary from verified data sources
Markham Heating & Air Conditioning is an HVAC contractor serving Markham and surrounding communities. With a 4.9★ rating from 65 Google reviews, they are among the top-rated in their area.
Google
4.9★ (65)
Rated on 1 independent platform
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What Customers Say
AI analysis of 5+ verified Google reviews
Top Strengths
Fast emergency response and same-day service when customers need urgent repairs (furnace/hot water emergencies handled quickly)
Highly professional and personable technicians (Mitchell, Cylas, Tom praised for being 'nicest young men', friendly, respectful, and knowledgeable)
Thorough explanation of options and patient customer education (spending time answering questions, walking through repair best options, helping customers understand heating systems)
Performance Breakdown
✨ Quality4.8
💬 Communication4.7
👔 Professionalism4.8
💰 Value4.6
⏰ Reliability4.8
🎓 Expertise4.7
fast response timeprofessional techniciansfurnace installationexcellent customer servicetrustworthy
Ratings Across Platforms
Aggregated from independent sources. Only ProScore shows all.
G
Google
4.9/5
H
Review Site B
B
BBB
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Review Site C
The ProScore Trust Score aggregates ratings from all verified sources, weighted by review volume, recency, and platform credibility.
Things to Know
Highly Rated
Consistently rated 4.9 stars across 65+ Google reviews.
Google Review Breakdown
65 total5
64
4
0
3
0
2
0
1
1
Featured Review
Verified review from Google
“
The Nicest People!<br>Sometimes it can be difficult knowing what companies to go with or who to let into your home to do work. The other thing is that when your furnace breaks down unexpectedly and you're in a bind you want someone to help you FAST. These are the people for the job.<br>Mitchell and Cylas were the nicest young men, they had my furnace replaced in less than 48 hours, answered any questions by phone I had about pipes freezing etc.<br>In addition to the immediate work, after they ca
c
christina
Google Review
Other top rated hvac in Markham
Homeowner Guides
Frequently Asked Questions
Is Markham Heating & Air Conditioning licensed?
Licensing status has not been verified for Markham Heating & Air Conditioning. Contact them directly to confirm current credentials before hiring.
Does Markham Heating & Air Conditioning have insurance?
WSIB insurance status is not verified for Markham Heating & Air Conditioning. Request proof of workplace insurance and liability coverage before hiring.
What is Markham Heating & Air Conditioning’s rating?
Markham Heating & Air Conditioning has a ProScore Trust Score of 50/100 (Basic), calculated from 1 verified data source including 65 Google reviews.
Where is Markham Heating & Air Conditioning located?
Markham Heating & Air Conditioning is a hvac serving Markham, Ontario. You can reach them at +1 905-471-1748. 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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