HVAC Professional
Extra Air System
Mississauga, ON
Compare with similar hvac providers in Mississauga →Emergency ServiceWSIB
Verified Listing1 Credential Verified
0out of 100
ProScore
+8 over 2 mo
5★ Google|1/4 Sources
This score reflects 24 verified reviews, licensed and verified.
How is this calculated?About Extra Air System
AI-generated summary from verified data sources
Based in Mississauga, Extra Air System is a professional HVAC contractor serving the local area. Their 5.0★ Google rating is backed by 24 customer reviews. They are WSIB registered for your peace of mind.
Google
5★ (24)
Rated on 1 independent platform
WSIB coverage confirmed
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Ratings Across Platforms
Aggregated from independent sources. Only ProScore shows all.
G
Google
5/5
H
Review Site B
B
BBB
T
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 5 stars across 24+ Google reviews.
WSIB Verified
Workplace Safety and Insurance Board coverage confirmed — you're protected.
Google Review Breakdown
24 total5
24
4
0
3
0
2
0
1
0
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Homeowner Guides
Frequently Asked Questions
Is Extra Air System licensed?
Licensing status has not been verified for Extra Air System. Contact them directly to confirm current credentials before hiring.
Does Extra Air System have insurance?
Yes, Extra Air System has verified WSIB (Workplace Safety and Insurance Board) coverage, which protects homeowners from liability if a worker is injured on the job.
What is Extra Air System’s rating?
Extra Air System has a ProScore Trust Score of 65/100 (Good), calculated from 1 verified data source including 24 Google reviews.
Where is Extra Air System located?
Extra Air System is a hvac serving Mississauga, Ontario. You can reach them at +1 647-404-3809. 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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