# City of Toronto Municipal Licensing - Plumbing, Drain & Heating Contractors

City of Toronto Municipal Licensing - Plumbing, Drain & Heating Contractors is a public licensing or registration record. We cross-reference it against trader profiles as independent evidence when checking a trader.

- Type: Licence required by law
- Contractors with a City of Toronto Municipal Licensing - Plumbing, Drain & Heating Contractors entry in the public data we track: 9,015
- Data collected up to: Jul 11, 2026
- Page: https://ca.mytrustedtraders.com/certifications/city-of-toronto-municipal-licensing-plumbing-drain-and-heating-contractors

Counts reflect collected public entries, not official membership totals. Absence from this data does not mean a contractor is unregistered.

## Where holders are

- CA-ON-TORONTO: 8,966
- ON: 20

## Trades that hold it

- Electrician: 16
- Plumber: 15
- HVAC contractor: 3
- HVAC contractor: 1

## City of Toronto Municipal Licensing - Plumbing, Drain & Heating Contractors holders with review evidence

A slice of holders that also have customer reviews on MyTrustedTraders. This is not the register itself.

- **Button's Heating Inc.**: hvac contractor · 804 reviews. https://ca.mytrustedtraders.com/traders/ca-homestars-buttons-heating-inc-199085
- **Belyea Bros Limited**: electrician · North York, ON · 628 reviews. https://ca.mytrustedtraders.com/traders/belyea-bros-limited
- **Rooterworx**: hvac contractor · 424 reviews. https://ca.mytrustedtraders.com/traders/ca-homestars-rooterworx-2922789
- **Advanced Plumbing**: plumber · 373 reviews. https://ca.mytrustedtraders.com/traders/ca-homestars-advanced-plumbing-194135
- **Thermo Cool Mechanical**: 345 reviews. https://ca.mytrustedtraders.com/traders/ca-homestars-thermo-cool-mechanical-2860798
- **MMT Waterproofing**: hvac contractor · 333 reviews. https://ca.mytrustedtraders.com/traders/ca-homestars-mmt-waterproofing-2775205
- **The Plumbing Expert Mechanical Services, Inc.**: plumber · 227 reviews. https://ca.mytrustedtraders.com/traders/ca-homestars-the-plumbing-expert-mechanica-2784103
- **Protastic Plumbing Services**: plumber · 150 reviews. https://ca.mytrustedtraders.com/traders/ca-homestars-protastic-plumbing-protastic-plumbing
- **JS Home Services**: 123 reviews. https://ca.mytrustedtraders.com/traders/ca-homestars-js-home-services-211468
- **Rock Bottom Underpinning**: 115 reviews. https://ca.mytrustedtraders.com/traders/ca-homestars-rock-bottom-underpinning-2813938
- **Fix Plumbing Ltd**: plumber · 98 reviews. https://ca.mytrustedtraders.com/traders/ca-homestars-fix-plumbing-ltd-2938926
- **JAG Plumbing & Heating**: plumber · 88 reviews. https://ca.mytrustedtraders.com/traders/ca-homestars-jag-plumbing-heating-2873784

## Common questions

### What is City of Toronto Municipal Licensing - Plumbing, Drain & Heating Contractors?

City of Toronto Municipal Licensing - Plumbing, Drain & Heating Contractors is a public licensing or registration record. We cross-reference it against trader profiles as independent evidence when checking a trader. (Licence required by law.)

### How many contractors hold City of Toronto Municipal Licensing - Plumbing, Drain & Heating Contractors?

We track 9,015 contractors with a City of Toronto Municipal Licensing - Plumbing, Drain & Heating Contractors entry, based on register and listing data collected up to Jul 11, 2026. This reflects the public entries we have collected, not necessarily the scheme's complete membership.

### How do I check whether a specific contractor holds City of Toronto Municipal Licensing - Plumbing, Drain & Heating Contractors?

Look the contractor up on MyTrustedTraders. Profiles show the credentials we have found for them, alongside reviews and other public evidence. Ask the contractor for their registration details too.