Plumber Professional

Radiant Plumbing & Heating

St. Catharines, ON

Compare with similar plumber providers in St. Catharines →

Emergency ServiceBBB Accredited

+1 905-688-9446

1 Credential VerifiedServing St. Catharines & area

0out of 100

Basic

ProScore

4.8★ Google|2/4 Sources

This score reflects across 2 platforms.

How is this calculated?

Data verified: Jun 2026

About Radiant Plumbing & Heating

AI-generated summary from verified data sources

Serving St. Catharines, Radiant Plumbing & Heating is an established plumbing company in the region. Rated 4.8★ on Google with 4 reviews.

G

Google

4.8★ (4)

See Google reviews

B

BBB

Excellent

Rated on 2 independent platforms

Is this your business?

Claim your profile to access your Trust Score dashboard, respond to reviews, and unlock growth tools.

Claim This Profile →

Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

2 of 4 verified

G

Google

4.8/5

B

Review Site B

Not found

B

BBB

Excellent

C

Review Site C

Not found

The ProScore Trust Score aggregates ratings from all verified sources, weighted by review volume, recency, and platform credibility.

Things to Know

Other top rated plumber in St. Catharines

Mr. Furnace Heating and Air Conditioning

Complete Plumbing

Sewer-Man Drain Service St. Catharines

Canada's Pro Plumbing

Homeowner Guides

How much does this service cost in Ontario?Red flags when hiring Plumber FAQs in St. Catharines View all guides →

Frequently Asked Questions

Is Radiant Plumbing & Heating licensed?

Licensing status has not been verified for Radiant Plumbing & Heating. Contact them directly to confirm current credentials before hiring.

Does Radiant Plumbing & Heating have insurance?

WSIB insurance status is not verified for Radiant Plumbing & Heating. Request proof of workplace insurance and liability coverage before hiring.

What is Radiant Plumbing & Heating’s rating?

Radiant Plumbing & Heating has a ProScore Trust Score of 44/100 (Basic), calculated from 2 verified data sources including 4 Google reviews.

Where is Radiant Plumbing & Heating located?

Radiant Plumbing & Heating is a plumber serving St. Catharines, Ontario. You can reach them at +1 905-688-9446. View their full profile on ProScore for verified reviews and credentials.

Data Transparency

SourcesGoogle and BBB

Last updatedJune 2026

Is this your business?

Claim your profile to update info, add photos, and respond to reviews

More plumber in St. Catharines →|All plumber in Ontario →|All contractors in St. Catharines →

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.

≥80

Elite

≥65

Trusted

≥50

Good

≥30

Basic

<30

Caution

Are you the owner of this business? Dispute this score

Still researching?

Read the hiring guide →Check cost estimates →

Before you hire, read: 5 questions to ask every plumber →

Compare Plumbers in St. Catharines

See how Radiant Plumbing & Heating ranks against other verified plumbers in St. Catharines on ProScore.

View ranked list of plumbers in St. Catharines →Browse all plumbers in St. Catharines →