Plumber Professional

Superior Plumbing & Heating of St. Thomas

St Thomas, ON

Emergency ServiceResponds to Reviews

+1 226-400-6449 Website

Serving St Thomas & area

73out of 100

Trusted

ProScore

This score reflects 75 Google reviews.

How is this calculated?

Score updated: Oct 2026

About Superior Plumbing & Heating of St. Thomas

AI-generated summary from ProScore data sources

Superior Plumbing & Heating of St. Thomas handles repair work in St Thomas and operates 24/7 with on-site service; customers consistently report quick completion times, skilled technicians who explain their work clearly, and professional, tidy conduct during visits.

Superior Plumbing & Heating of St. Thomas: one of 14 plumbers in St Thomas.
75 Google reviews (4.5 stars; median 75) for Superior Plumbing & Heating of St. Thomas, ahead of 7 of 13 plumbers.

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What Customers Say

AI analysis of 10 Google reviews

Top Strengths

Fast, efficient service delivery - multiple reviews cite same-day or quick completion (clogged drain, leaky faucet, toilet replacement)

Skilled technicians with strong technical knowledge - explicitly praised for explaining installations and delivering flawless work (injector pump, mixing valve)

Professional on-site conduct and cleanliness - consistently noted as tidy, professional, and courteous during visits

Areas to Watch

Significantly overpriced compared to competitors - multiple reviews report pricing double or more than other plumbers/HVAC companies ($1250 labor for 2 faucets)

Serious conduct violations - threatening lawsuit texts at 11pm+ to reviewer who left negative review, described as 'bizarre behaviour'

Lack of accreditation - explicitly stated as unaccredited by reviewer

professional techniciansfast servicehigh pricing/overpricedsame-day servicethreatening behavior

Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

1 source · 75 reviews

GoogleListing found

Google Business Profile reviews

4.5/5

75 reviews

No rating yet on Review platform C. Not found on 2 other platforms ProScore checks (Review platform B, BBB).

ProScore aggregates Google, the BBB and other major review platforms. Some sources are not named publicly.

How sources are weighted: ProScore methodology.

Things to Know

Trusted Level

Scores in ProScore’s Trusted tier — strong, consistent signals across the sources ProScore checks.

Well Reviewed

4.5 star average on Google with 75 reviews.

Open 24 Hours

Every posted day shows 24-hour availability.

What Reviews Highlight

Reviews mention: professional technicians, fast service, high pricing/overpriced.

Google Review Breakdown

75 total

Featured Review

From Google

“

Well we couldn't make this job happen, they conducted themselves in a professional manner and I would call agin if needed, there Customer service manger was great at addressing issues and communication problems

Jordan Fleischauer

Google Review

Photos & Work

1 photo

Other top rated plumber in St Thomas

Total Plumbing Solutions

St Thomas

4.9(79)

Elgin County Plumbing

More plumbers in St Thomas

Frequently Asked Questions

Is Superior Plumbing & Heating of St. Thomas licensed?

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

Does Superior Plumbing & Heating of St. Thomas have insurance?

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

What is Superior Plumbing & Heating of St. Thomas’s rating?

Superior Plumbing & Heating of St. Thomas has a ProScore Trust Score of 73/100 (Trusted), calculated from 1 data source including 75 Google reviews.

Where is Superior Plumbing & Heating of St. Thomas located?

Superior Plumbing & Heating of St. Thomas is a plumber serving St Thomas, Ontario. You can reach them at +1 226-400-6449. View their full profile on ProScore for reviews and credentials.

Business Details

28 Princess Ave, St Thomas, ON N5R 3V4

Plumber

View on Google Maps

Hours

Every dayOpen 24 hours

Services Offered

Drain cleaningPipe repairWater heater installationFixture installationEmergency plumbingLeak detection

Services & Info

Open 24 HoursEmergency ServiceOnsite servicesOnline estimates

Crowd

LGBTQ+ friendly

Other

LGBTQ+ friendly

Payments

Credit cards

Offerings

Repair services

Service options

Language assistance

Credentials

Insurance

Not Confirmed

Credentials are as reported by contractors and public sources — verify each with the contractor and the issuing authority before hiring.Check it yourself: WSIB clearance

Homeowner Guides

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

Data Transparency

Sources: Google
Score computed: October 13, 2026

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Checked by ProScore

What is the ProScore?

One score from 0 to 100 across every review platform and public registry ProScore checks. How the ProScore works

≥81

Elite

≥70

Trusted

≥54

Good

≥30

Basic

<30

Caution

—

Not yet rated

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Compare Plumbers in St Thomas

See how Superior Plumbing & Heating of St. Thomas ranks against other plumbers in St Thomas on ProScore.

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A ProScore is informational only — not a guarantee, endorsement, or recommendation — and the data behind it may be incomplete or out of date. Before hiring, independently verify all credentials, including licences, insurance (including WSIB) and references, directly with the contractor and the issuing authority. Full data notice. Something wrong? Let us know.