How to Become a Steamfitter-Pipefitter in Ontario
Do you need certification?
Certification required
Steamfitter-Pipefitter is a compulsory trade in Ontario. You need a certificate, or registration as an apprentice, to work in the trade.
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- Not listed in the sources checked
Show the source
“Because this trade is compulsory, to practice this trade legally in Ontario a person must hold a Registered Training Agreement, Provisional Certificate of Qualification or Certificate of Qualification and their information must appear on the Skilled Trades Ontario Public Register.”
From skilledtradesontario.ca/trade-information/steamfitter, checked October 11, 2026.
At a glance
- Licence status
- Certification required See the source
- Routes
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- Trained in Canada: 6 steps
- Licensed in another province: 3 steps
- Trained outside Canada: no separate route
- Annual fees
- Not stated by the regulator Check with Skilled Trades Ontario
Your roadmap
Tick each step as you finish it. Your ticks are kept in this browser only.
Trained in Canada
0 of 6 done
- 6 steps without a listed fee
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You begin the apprenticeship program by signing a Training Agreement with a sponsor and registering it with Skilled Trades Ontario.
Source
“An apprenticeship program begins when you sign a Training Agreement with a sponsor and register it with Skilled Trades Ontario.”
skilledtradesontario.ca/apprenticeship/starting-your-apprenticeship -
You download the Apprenticeship Training Standard Logbook, which lists the skills and tasks your sponsor signs off on as you demonstrate them.
Source
“An Apprenticeship Training Standard Logbook or Schedule of Training outlines all the skills and tasks you need to master during your apprenticeship. Your sponsor or trainer will sign off on each skill once you demonstrate proficiency.”
skilledtradesontario.ca/apprenticeship/starting-your-apprenticeship -
You complete 8,280 hours of practical on-the-job work experience as part of the 9,000-hour apprenticeship.
Source
“has set the hours of apprenticeship training for the trade Steamfitter at 9,000 (approximately five years), which consists of 8,280 hours on the job work experience and 720 hours of in-school training.”
skilledtradesontario.ca/trade-information/steamfitter -
Source
“A Steamfitter apprenticeship includes three levels of theoretical training”
skilledtradesontario.ca/trade-information/steamfitter -
Upon completing the apprenticeship program, Skilled Trades Ontario issues you a Certificate of Apprenticeship.
Source
“Upon completion of an apprenticeship program, Skilled Trades Ontario issues a Certificate of Apprenticeship.”
skilledtradesontario.ca/trade-information/steamfitter -
You take and pass the certifying exam, after which Skilled Trades Ontario issues you a Certificate of Qualification.
Source
“This trade has a certifying exam. Upon passing the certifying exam, Skilled Trades Ontario issues a Certificate of Qualification in this trade.”
skilledtradesontario.ca/trade-information/steamfitter
Listed fees for this route
No one-time fees listed by the regulator for these steps Check with Skilled Trades Ontario
6 steps without a listed fee, so the total may not be the full cost.
Licensed in another province
0 of 3 done
- 3 steps without a listed fee
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You find a sponsor in Ontario.
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You apply for an apprenticeship program in Ontario and check off the section of the form indicating you have completed training in another province.
Source
“2. Apply for an apprenticeship program in Ontario. - On your application you will need to check off the section of the form that you have completed training in another province.”
skilledtradesontario.ca/apprenticeship/current-apprentices -
After you submit your application, Skilled Trades Ontario contacts you to verify your out-of-province training.
Source
“4. Skilled Trades Ontario will contact you to verify your out-of-province training after you have submitted your application.”
skilledtradesontario.ca/apprenticeship/current-apprentices
Listed fees for this route
No one-time fees listed by the regulator for these steps Check with Skilled Trades Ontario
3 steps without a listed fee, so the total may not be the full cost.
Trained outside Canada
- 4 steps without a listed fee
No separate route for this group. Source
“Skilled Trades Ontario’s Trade Qualifier application process enables experienced tradespeople who are not already certified in a trade and have not completed an Ontario apprenticeship (i.e. Trade Qualifiers) to become eligible to attempt the certifying examination to obtain a Certificate of Qualification.”
skilledtradesontario.ca/skilled-trades-ontario-portal
Requirements
Education
The academic entry grade for the trade is Grade 10.
Source
“Academic entry grade Grade 10”
skilledtradesontario.ca/wp-content/uploads/2026/06/steamfitter-307A...
Other
To work in this compulsory trade in Ontario you must hold a valid Certificate of Qualification, Provisional Certificate of Qualification or Registered Training Agreement.
Source
“To work in one of the 23 compulsory trades in Ontario, you must hold a valid: - Certificate of Qualification, or - Provisional Certificate of Qualification, or - Registered Training Agreement.”
skilledtradesontario.ca/about-trades/work-in-the-compulsory-trades
Already licensed in another province?
Not stated
The pages say holders of a certificate, licence or credential from another Canadian province or territory must apply using the PDF Canadian Certificate Holder form, but do not state whether they can register without retaking the entry-to-practice exam or a competence assessment. Source
“If you have a certificate, license or credential from another Canadian province or territory and would like to obtain an Ontario Certificate of Qualification, please note that the Canadian certificate holder application is currently not available through the Skilled Trades Ontario Portal.”
skilledtradesontario.ca/skilled-trades-ontario-portal
Apply using the PDF form
Source
“If you have a certificate, license or credential from another Canadian province or territory and would like to obtain an Ontario Certificate of Qualification, please note that the Canadian certificate holder application is currently not available through the Skilled Trades Ontario Portal. You must use the PDF application form and email or mail your application to Skilled Trades Ontario.”
skilledtradesontario.ca/skilled-trades-ontario-portalFollow the application instructions
Source
“1. Review the Canadian Certificate Holder Guide and Form and follow the application instructions.”
skilledtradesontario.ca/skilled-trades-ontario-portal
Processing time: Not stated by the regulator Check with Skilled Trades Ontario
Credential assessment
Not stated by the regulator Check with Skilled Trades Ontario
Exams
-
certifying exam
Source
“This trade has a certifying exam. Upon passing the certifying exam, Skilled Trades Ontario issues a Certificate of Qualification in this trade.”
skilledtradesontario.ca/trade-information/steamfitter -
in-school exemption test
Source
“If the apprentice has successfully completed an in-school exemption test, the apprentice must submit a copy of their results letter to be eligible for an exemption from the corresponding level of in-school training.”
skilledtradesontario.ca/apprenticeship/current-apprentices
Language tests
Not stated by the regulator Check with Skilled Trades Ontario
Canadian experience
Not stated by the regulator Check with Skilled Trades Ontario
Supervised practice
Not stated by the regulator Check with Skilled Trades Ontario
Demand and pay
| Where | Low | Median | High | Outlook |
|---|---|---|---|---|
| Ontario | $28.00 | $45.96 | $56.88 | Moderate (3 of 5) |
| Canada | $27.00 | $43.89 | $55.59 | — |
Steamfitter-Pipefitters in other provinces and territories
- British Columbia Certification required
- Alberta Certification required
- Saskatchewan Voluntary certification
- Manitoba Certification required
- Quebec Certification required
- New Brunswick Certification required
- Nova Scotia Certification required
- Prince Edward Island Certification required
- Newfoundland and Labrador Voluntary certification
- Yukon Voluntary certification
- Northwest Territories Voluntary certification
- Nunavut Voluntary certification
Sources checked
- Steamfitter - Skilled Trades Ontario skilledtradesontario.ca/trade-information/steamfitter · fetched October 11, 2026
- Start an apprenticeship - Skilled Trades Ontario skilledtradesontario.ca/apprenticeship/starting-your-apprenticeship · fetched October 10, 2026
- Current apprentices - Skilled Trades Ontario skilledtradesontario.ca/apprenticeship/current-apprentices · fetched October 10, 2026
- Skilled Trades Ontario Portal - Skilled Trades Ontario skilledtradesontario.ca/skilled-trades-ontario-portal · fetched October 10, 2026
- Steamfitter (307A) skilledtradesontario.ca/wp-content/uploads/2026/06/steamfitter-307A... · fetched October 11, 2026
- Work in the compulsory trades - Skilled Trades Ontario skilledtradesontario.ca/about-trades/work-in-the-compulsory-trades · fetched October 10, 2026
Frequently asked questions
2
Do you need a licence to work as a steamfitter-Pipefitter in Ontario?
Yes. Certification, or registration as an apprentice, is required to work in the trade in Ontario. Certification is managed by Skilled Trades Ontario.
Which exams are required?
certifying exam, in-school exemption test.
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