Plumber Professional

Jumbo Plumbing

St Thomas, ON

Emergency ServiceTSSA LicensedResponds to Reviews

+1 226-667-3511 Website

1 Credential Verified

81out of 100

Elite

ProScore

This score reflects 328 Google reviews, ratings from 2 platforms in all, licensed and verified.

How is this calculated?

Score updated: Oct 2026

About Jumbo Plumbing

AI-generated summary from ProScore data sources

Jumbo Plumbing is a plumbing service based in St Thomas that operates 24 hours, seven days a week, handles repair work on site, and accepts credit cards and tap payments. The business serves customers in English, French, German, Portuguese, and Spanish.

Jumbo Plumbing: ProScore 81, tied 2nd of 13 scored plumbers in St Thomas.
328 Google reviews (4.9 stars; median 75) for Jumbo Plumbing, ahead of 10 of 13 plumbers.

Is this your business?

Verify your profile to confirm your business, earn your Verified badge, and unlock your dashboard and growth tools.

Verify Your Profile →

Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

3 sources · 332 reviews

GoogleListing found

Google Business Profile reviews

4.9/5

328 reviews

Review platform CListing found

Independent review platform · name withheld by policy

5.0/5

4 reviews

BBBListing found

Better Business Bureau rating · as of March 2026

A+BBB rating

Not found on Review platform B.

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

Elite Status

Scores in ProScore’s Elite tier — the highest level a Plumber contractor can reach, earned from strong, consistent signals across the sources ProScore checks.

Highly Rated

Consistently rated 4.9 stars across 328 Google reviews.

Rated on Multiple Platforms

Independently rated on 2 review platforms — ratings that agree across sources are harder to game.

TSSA Licensed

Licensed with the Technical Standards and Safety Authority — confirmed against the register.

BBB A+ Rating

Rated A+ by the Better Business Bureau.

Open 24 Hours

Every posted day shows 24-hour availability.

Google Review Breakdown

328 total

318

Featured Review

From Google

“

Amazing service - Travis V. was very knowledgeable, assessed the job and provided a fair quote for the work and got the job done in great time. He was very polite and professional. I highly recommend Jumbo. Travis V. arrived in the time window promised. I will definitely use their services next time. They fixed our bathtub spout leaking an it being loose. Very happy! Thanks Jumbo!

Andreas Giakoumatos

Google Review

Photos & Work

1 photo

Other top rated plumber in St Thomas

Total Plumbing Solutions

St Thomas

4.9(79)

Elgin County Plumbing

Trade Tech Mechanical Services Inc.

St Thomas

5(28)

More plumbers in St Thomas

Frequently Asked Questions

Is Jumbo Plumbing licensed?

Yes, Jumbo Plumbing holds a TSSA licence, verified by ProScore against the Technical Standards and Safety Authority database.

Does Jumbo Plumbing have insurance?

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

What is Jumbo Plumbing’s rating?

Jumbo Plumbing has a ProScore Trust Score of 81/100 (Elite), calculated from 3 data sources including 328 Google reviews.

Where is Jumbo Plumbing located?

Jumbo Plumbing is a plumber serving St Thomas, Ontario. You can reach them at +1 226-667-3511. View their full profile on ProScore for reviews and credentials.

Business Details

36 St Catharine St unit 3, St Thomas, ON N5P 2V8

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 services

Crowd

LGBTQ+ friendlyTransgender safe space

Other

LGBTQ+ friendly

Payments

Credit cardsNFC mobile payments

Offerings

Repair services

Service options

Language assistance

Credentials

TSSA License

FS-R-53389

✓ Confirmed

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 · TSSA fuels contractor registry

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, BBB, major review platforms, and Ontario regulatory records
Score computed: October 13, 2026

Is this your business?

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

Claim This Listing

More plumber in St Thomas →|All plumber in Ontario →|All contractors in St Thomas →

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

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 Thomas

See how Jumbo Plumbing ranks against other plumbers in St Thomas on ProScore.

View ranked list of plumbers in St Thomas →

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.