0out of 100
ProScore
Good
5★
Google
1/4
Sources
About John Maas Builder Ltd
AI-generated summary from verified data sources
John Maas Builder Ltd provides bathroom renovation and remodeling services to Kingston and nearby regions. Rated 5.0★ on Google with 1 review.
G
Google
5★ (1)
65
Trust Score based on 1 of 4 platforms. HCRA licensed builder. WSIB coverage confirmed.
Rated on 1 independent platform
Government-licensed
WSIB coverage confirmed
Ratings Across Platforms
Aggregated from independent sources. Only ProScore shows all.
G
Google
5/5
H
Platform B
B
BBB
T
Platform C
The ProScore Trust Score aggregates ratings from all verified sources, weighted by review volume, recency, and platform credibility.
Things to Know
Google Review Breakdown
1 total5
1
4
0
3
0
2
0
1
0
Featured Review
Verified review from Google
“
Bill Maas is a sincere man with high standards. Learned from his Dad
p
pete carter
Google Review
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