Plumber Professional
A1 Plumbing, Pumps & Water Treatment
Trenton, ON
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Verified Listing2 Credentials Verified
0out of 100
ProScore
+13 over 1 mo
5★ Google|2/4 Sources
This score reflects 2988 verified reviews, across 2 platforms, licensed and verified.
How is this calculated?About A1 Plumbing, Pumps & Water Treatment
AI-generated summary from verified data sources
Based in Trenton, A1 Plumbing, Pumps & Water Treatment is a professional plumbing company serving the local area. They hold an impressive 5.0★ Google rating from 2,988 reviews. Their credentials include being WSIB registered.
Google
5★ (2,988)
BBB
Excellent
Rated on 2 independent platforms
WSIB coverage confirmed
Elite Trust Score
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What Customers Say
AI analysis of 5+ verified Google reviews
Top Strengths
Technicians consistently described as knowledgeable, professional, and thorough with high-quality workmanship
Excellent communication and responsiveness including proactive updates, photos of technicians, and timely follow-up
Strong customer service approach with friendly demeanor, willingness to explain procedures, and reasonable pricing
Performance Breakdown
✨ Quality4.9
💬 Communication4.8
👔 Professionalism4.9
💰 Value4.7
⏰ Reliability4.8
🎓 Expertise4.9
professionalknowledgeableresponsivefriendlyquality
Ratings Across Platforms
Aggregated from independent sources. Only ProScore shows all.
G
Google
5/5
H
Review Site B
B
BBB
Excellent
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
Elite Status
Ranked in the top 1% of Plumber contractors in Ontario.
Highly Rated
Consistently rated 5 stars across 2988+ Google reviews.
WSIB Verified
Workplace Safety and Insurance Board coverage confirmed — you're protected.
Google Review Breakdown
2,988 total5
2,885
4
86
3
5
2
3
1
9
Featured Review
Verified review from Google
“
Steve Chachura was super helpful fast and efficient in fixing the drainpipe connection and answering my questions. He was attentive and eager to help. I would recommend him very positively.<br><br>February 4th 2026<br>It was very good service on an important adjustment to 3/4 inch piping. Jacob was professional pleasant thorough. Mckinly was also very helpful and pleasant. We are very pleased with the experience. we als had 2 sump pumps checked for usability. all good,<br><br>Additional review.
T
Tom Keane
Google Review
Other top rated plumber in Trenton
Homeowner Guides
Frequently Asked Questions
Is A1 Plumbing, Pumps & Water Treatment licensed?
Licensing status has not been verified for A1 Plumbing, Pumps & Water Treatment. Contact them directly to confirm current credentials before hiring.
Does A1 Plumbing, Pumps & Water Treatment have insurance?
Yes, A1 Plumbing, Pumps & Water Treatment has verified WSIB (Workplace Safety and Insurance Board) coverage, which protects homeowners from liability if a worker is injured on the job.
What is A1 Plumbing, Pumps & Water Treatment’s rating?
A1 Plumbing, Pumps & Water Treatment has a ProScore Trust Score of 85/100 (Elite), calculated from 2 verified data sources including 2988 Google reviews.
Where is A1 Plumbing, Pumps & Water Treatment located?
A1 Plumbing, Pumps & Water Treatment is a plumber serving Trenton, Ontario. You can reach them at +1 613-707-7335. 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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