Plumber Professional
National Supply Centre
Sault Ste. Marie, ON
Compare with similar plumber providers in Sault Ste. Marie →Emergency ServiceResponds to Reviews
Verified ListingServing Sault Ste. Marie & area
0out of 100
ProScore
+4 over 1 mo
5★ Google|1/4 Sources
This score reflects 67 verified reviews.
How is this calculated?About National Supply Centre
AI-generated summary from verified data sources
National Supply Centre is a plumbing company serving Sault Ste. Marie and surrounding communities. Highly rated with 5.0★ on Google across 67 reviews.
Google
5★ (67)
Rated on 1 independent platform
Is this your business?
Claim your profile to access your Trust Score dashboard, respond to reviews, and unlock growth tools.
What Customers Say
AI analysis of 5+ verified Google reviews
Top Strengths
Helpful and responsive staff who source parts not in stock
Knowledgeable team members (John/Johnny/Jon) consistently praised for expertise
Strong customer service with competitive pricing
Performance Breakdown
💬 Communication4.5
👔 Professionalism4.5
💰 Value4.0
⏰ Reliability4.5
🎓 Expertise4.5
helpful staffHVAC suppliescustomer servicereliableparts availability
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 67+ Google reviews.
Google Review Breakdown
67 total5
65
4
2
3
0
2
0
1
0
Featured Review
Verified review from Google
“
The Staff here are very helpful. If the parts not on the shelf, they will find it.
J
Joshua Hillyard
Google Review
Other top rated plumber in Sault Ste. Marie
Homeowner Guides
Frequently Asked Questions
Is National Supply Centre licensed?
Licensing status has not been verified for National Supply Centre. Contact them directly to confirm current credentials before hiring.
Does National Supply Centre have insurance?
WSIB insurance status is not verified for National Supply Centre. Request proof of workplace insurance and liability coverage before hiring.
What is National Supply Centre’s rating?
National Supply Centre has a ProScore Trust Score of 52/100 (Basic), calculated from 1 verified data source including 67 Google reviews.
Where is National Supply Centre located?
National Supply Centre is a plumber serving Sault Ste. Marie, Ontario. You can reach them at +1 705-253-5646. View their full profile on ProScore for verified reviews and credentials.
Data Transparency
SourcesGoogle, multiple verified platforms
Last updated2026-05-06
Is this your business?
Claim your profile to update info, add photos, and respond to reviews
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
Are you the owner of this business? Dispute this score
Still researching?
Before you hire, read: 5 questions to ask every plumber →
Compare Plumbers in Sault Ste. Marie
See how National Supply Centre ranks against other verified plumbers in Sault Ste. Marie on ProScore.