How to Become a Sprinkler Fitter in Ontario
Do you need certification?
Certification required
Sprinkler fitter is a compulsory trade in Ontario. You need a certificate, or registration as an apprentice, to work in the trade.
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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/sprinkler-and-fire-protec..., checked October 11, 2026.
At a glance
- Licence status
- Certification required See the source
- Routes
-
- Trained in Canada: 5 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 5 done
- 5 steps without a listed fee
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You begin the apprenticeship 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 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 6,480 hours of on-the-job work experience as part of the apprenticeship.
Source
“has set the hours of apprenticeship training for the trade Sprinkler and Fire Protection Installer at 7,200 (approximately four years), which consists of 6,480 hours on the job work experience and 720 hours of in-school training.”
skilledtradesontario.ca/trade-information/sprinkler-and-fire-protec... -
Source
“A Sprinkler and Fire Protection Installer apprenticeship includes three levels of theoretical training”
skilledtradesontario.ca/trade-information/sprinkler-and-fire-protec... -
You take the certifying exam, and passing it earns 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/sprinkler-and-fire-protec...
Listed fees for this route
No one-time fees listed by the regulator for these steps Check with Skilled Trades Ontario
5 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 review the Canadian Certificate Holder Guide and Form and follow its application instructions.
Source
“Review the Canadian Certificate Holder Guide and Form and follow the application instructions.”
skilledtradesontario.ca/skilled-trades-ontario-portal -
Because the application is not available through the portal, you email or mail the PDF application form to Skilled Trades Ontario.
Source
“You must use the PDF application form and email or mail your application to Skilled Trades Ontario.”
skilledtradesontario.ca/skilled-trades-ontario-portal -
Once your application is approved, you are issued a Certificate of Qualification and can use the portal to update information or pay fees.
Source
“Once your application is approved and you are issued a Certificate of Qualification, you may then use the Skilled Trades Ontario Portal to update your information, pay fees or initiate other applications.”
skilledtradesontario.ca/skilled-trades-ontario-portal
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
- 3 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/sprinkler-and-fi...
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?
Extra steps
A holder of a certificate from another Canadian province or territory must submit a Canadian certificate holder application to Skilled Trades Ontario and have it approved before being issued an Ontario Certificate of Qualification. 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-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
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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/sprinkler-and-fire-protec... -
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 | — |
Sprinkler fitters in other provinces and territories
- British Columbia Voluntary certification
- Alberta Voluntary certification
- Saskatchewan Certification required
- Manitoba Certification required
- Quebec Certification required
- New Brunswick Certification required
- Nova Scotia Certification required
- Prince Edward Island Voluntary certification
- Newfoundland and Labrador Voluntary certification
- Yukon Voluntary certification
- Northwest Territories Voluntary certification
- Nunavut Voluntary certification
Sources checked
- Sprinkler and Fire Protection Installer - Skilled Trades Ontario skilledtradesontario.ca/trade-information/sprinkler-and-fire-protec... · fetched October 11, 2026
- Start an apprenticeship - Skilled Trades Ontario skilledtradesontario.ca/apprenticeship/starting-your-apprenticeship · fetched October 10, 2026
- Skilled Trades Ontario Portal - Skilled Trades Ontario skilledtradesontario.ca/skilled-trades-ontario-portal · fetched October 10, 2026
- Sprinkler and Fire Protection Installer (427A) skilledtradesontario.ca/wp-content/uploads/2026/06/sprinkler-and-fi... · 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
- Current apprentices - Skilled Trades Ontario skilledtradesontario.ca/apprenticeship/current-apprentices · fetched October 10, 2026
Frequently asked questions
2
Do you need a licence to work as a sprinkler fitter 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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