0out of 100
ProScore
Good
3.3★
Google
2/4
Sources
About A Grade Heating and Air Conditioning
AI-generated summary from verified data sources
Serving Toronto, A Grade Heating and Air Conditioning is an established HVAC contractor in the region. Rated 3.3★ on Google with 16 reviews. Their verified credentials include TSSA licensed (#FS-R-51166) and WSIB registered.
G
Google
3.3★ (16)
H
Platform B
Excellent
58
Trust Score based on 2 of 4 platforms. TSSA licensed (FS-R-51166). WSIB coverage confirmed.
Rated on 2 independent platforms
Government-licensed
WSIB coverage confirmed
Ratings Across Platforms
Aggregated from independent sources. Only ProScore shows all.
G
Google
3.3/5
H
Platform B
Excellent
B
BBB
T
Platform C
The ProScore Trust Score aggregates ratings from all verified sources, weighted by review volume, recency, and platform credibility.
Google Review Breakdown
16 total5
9
4
0
3
0
2
0
1
7
Data Transparency
SourcesGoogle, multiple verified platforms
Last updated2026-03-16
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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.
≥85
Elite
≥70
Trusted
≥55
Good
≥30
Basic
<30
Caution