Plumber Professional

Grizzly Plumbing and Heating Inc

Scarborough, ON

Emergency ServiceWSIBTSSA LicensedBBB Accredited

+1 416-690-7477 Website

3 Credentials Verified

85out of 100

Elite

ProScore

This score reflects 434 Google reviews, licensed and verified.

How is this calculated?

Score updated: Oct 2026

About Grizzly Plumbing and Heating Inc

AI-generated summary from ProScore data sources

Grizzly Plumbing and Heating Inc provides plumbing repair work in Scarborough and operates around the clock, seven days a week. The business responds quickly to emergency calls and works through problems until they are resolved.

Grizzly Plumbing and Heating Inc: ProScore 85, 2nd of 46 scored plumbers in Scarborough.
434 Google reviews (5.0 stars; median 29) for Grizzly Plumbing and Heating Inc, ahead of 47 of 47 plumbers.

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What Customers Say

AI analysis of 8 Google reviews

Top Strengths

Persistent problem-solving - 'They stick with a problem until it's fixed'

Expert technical knowledge and proactive advice - Calvin advised on obsolete parts and future boiler replacement strategy

Fast response times including weekends - arrived within an hour on weekend emergency call

reliableprofessionalknowledgeableprompthonest

Ratings Across Platforms

Aggregated from independent sources. Only ProScore shows all.

2 sources · 434 reviews

GoogleListing found

Google Business Profile reviews

5.0/5

434 reviews

BBBListing found

Better Business Bureau · accredited · as of March 2026

A+Rating · accredited

2 platforms not yet checked (Review platform B, Review platform C).

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 5.0 stars across 434 Google reviews.

WSIB Verified

Workplace Safety and Insurance Board coverage confirmed — you're protected.

TSSA Licensed

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

BBB Accredited · A+

Better Business Bureau accredited with an A+ rating.

Open 24 Hours

Every posted day shows 24-hour availability.

Google Review Breakdown

434 total

426

Featured Review

From Google

“

Grizzly has been a constant support for our aging boiler,, always knowing what’s needed to perform up to spec, and getting it there promptly! Calvin made us aware on our last call that the manufacturer has gone out of business, and advised what parts might be worth investing in now, to avoid a premature rush boiler replacement when aging parts can no longer be sourced for repair! Always get the full story when Grizzly is on the job!

owen green

Google Review

Photos & Work

1 photo

Other top rated plumber in Scarborough

Citizen Plumbing & Heating Inc.

More plumbers in Scarborough

Frequently Asked Questions

Is Grizzly Plumbing and Heating Inc licensed?

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

Does Grizzly Plumbing and Heating Inc have insurance?

Yes, Grizzly Plumbing and Heating Inc has verified WSIB (Workplace Safety and Insurance Board) coverage, which protects homeowners from liability if a worker is injured on the job.

What is Grizzly Plumbing and Heating Inc’s rating?

Grizzly Plumbing and Heating Inc has a ProScore Trust Score of 85/100 (Elite), calculated from 2 data sources including 434 Google reviews.

Where is Grizzly Plumbing and Heating Inc located?

Grizzly Plumbing and Heating Inc is a plumber serving Scarborough, Ontario. You can reach them at +1 416-690-7477. View their full profile on ProScore for reviews and credentials.

Business Details

123 S Woodrow Blvd, Scarborough, ON M1N 3L8

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 Service

Payments

Credit cards

Offerings

Repair services

Credentials

TSSA License

000290607

✓ 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 Scarborough View all guides →

Data Transparency

Sources: Google, BBB, and Ontario regulatory records
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 Scarborough

See how Grizzly Plumbing and Heating Inc ranks against other plumbers in Scarborough 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.