Licensing guide · New Brunswick

How to Become an Insulator (heat and Frost) in New Brunswick

Last checked 4 sources checkedNOC 72321

Do you need certification?

Certification is voluntary

Insulator (heat and frost) is a voluntary trade in New Brunswick. You can work in the trade without a certificate.

Protected titles
Not listed in the sources checked
Show the source
“Insulator (Heat and Frost) — Red Seal”

From gnb.ca/en/topic/education-training/apprenticeship-trades/designated..., checked October 11, 2026.

At a glance

Licence status
Voluntary certification See the source
Routes
Annual fees
Not stated by the regulator Check with New Brunswick Department of Post-Secondary Education, Training and Labour

Your roadmap

Every route is listed. Follow the one that matches where you trained.

Trained in Canada

  • Listed one-time fees: $25
  • 3 steps without a listed fee

  1. Get a job in the trade so you can register as an apprentice.

    Source
    “Apprenticeship — obtain employment and register as an apprentice, successfully complete all apprenticeship program requirements such as the on-the-job, technical training requirements and examinations to achieve a Diploma of Apprenticeship and Certificate of Qualification.”
    gnb.ca/en/topic/education-training/apprenticeship-trades/apprentice...

  2. Register as an apprentice with the apprenticeship authority.

    Source
    “Apprenticeship — obtain employment and register as an apprentice, successfully complete all apprenticeship program requirements such as the on-the-job, technical training requirements and examinations to achieve a Diploma of Apprenticeship and Certificate of Qualification.”
    gnb.ca/en/topic/education-training/apprenticeship-trades/apprentice...

  3. Successfully complete all apprenticeship program requirements, including the on-the-job and technical training requirements and examinations.

    Source
    “Apprenticeship — obtain employment and register as an apprentice, successfully complete all apprenticeship program requirements such as the on-the-job, technical training requirements and examinations to achieve a Diploma of Apprenticeship and Certificate of Qualification.”
    gnb.ca/en/topic/education-training/apprenticeship-trades/apprentice...

  4. After completing the program you receive a Diploma of Apprenticeship and a Certificate of Qualification.

    Source
    “A New Brunswick Diploma of Apprenticeship and a Certificate of Qualification will be awarded upon successful completion of 7,200 hours of on the job and technical training and the final examination.”
    gnb.ca/en/topic/education-training/apprenticeship-trades/designated...

Listed fees for this route

One-time total listed: $25

One-time fees listed for Trained in Canada, by type
Fee typeAmountShare
Application $25 100%
One-time total $25 100%

3 steps without a listed fee, so the total may not be the full cost.

Official page for this route

Licensed in another province

  • 2 steps without a listed fee

  1. Provide proof of a certificate of qualification from a jurisdiction outside New Brunswick along with an application.

    Source
    “Equivalency Standards — supply proof of a certificate of qualification from a jurisdiction outside New Brunswick and application to challenge the certification examination or to recognize the certification based on equivalent standards.”
    gnb.ca/en/topic/education-training/apprenticeship-trades/apprentice...

  2. Apply to challenge the certification examination or have your certification recognized based on equivalent standards.

    Source
    “Equivalency Standards — supply proof of a certificate of qualification from a jurisdiction outside New Brunswick and application to challenge the certification examination or to recognize the certification based on equivalent standards.”
    gnb.ca/en/topic/education-training/apprenticeship-trades/apprentice...

Listed fees for this route

No one-time fees listed by the regulator for these steps Check with New Brunswick Department of Post-Secondary Education, Training and Labour

2 steps without a listed fee, so the total may not be the full cost.

Official page for this route

Trained outside Canada

  • Listed one-time fees: $100
  • 4 steps without a listed fee

  1. Start by getting a job in your trade and gaining local experience.

    Source
    “Start by getting a job in your trade and gaining local experience then, contact Skilled Trades NB to see if you can challenge the certification exam or if the apprenticeship program is the better path for your success.”
    gnb.ca/en/topic/education-training/apprenticeship-trades/trained-tr...

  2. Contact Skilled Trades NB to find out whether you can challenge the certification exam or whether the apprenticeship program is the better path.

    Source
    “Start by getting a job in your trade and gaining local experience then, contact Skilled Trades NB to see if you can challenge the certification exam or if the apprenticeship program is the better path for your success.”
    gnb.ca/en/topic/education-training/apprenticeship-trades/trained-tr...

  3. Your international education and work experience are reviewed to identify credit toward New Brunswick certification.

    Source
    “Assessment of your experience: Your international education and work experience are reviewed to identify credit toward NB certification.”
    gnb.ca/en/topic/education-training/apprenticeship-trades/trained-tr...

  4. Develop and complete a plan created with Skilled Trades NB and your employer to address differences in language, terminology, safety and trade practices and standards.

    Source
    “Personalized learning plan: Develop and complete a plan is created with Skilled Trades NB and your employer to address differences in language, terminology and safety and trade practices and standards.”
    gnb.ca/en/topic/education-training/apprenticeship-trades/trained-tr...

  5. Attend training or challenge the exam when you are ready.

    Source
    “Training and certification exam: Attend training or challenge the exam when ready.”
    gnb.ca/en/topic/education-training/apprenticeship-trades/trained-tr...

Listed fees for this route

One-time total listed: $100

One-time fees listed for Trained outside Canada, by type
Fee typeAmountShare
Assessment $100 100%
One-time total $100 100%

4 steps without a listed fee, so the total may not be the full cost.

Official page for this route

Other listed fees

The regulator lists these without tying them to one step, so they are not in the route totals above. Check which apply to you.

Requirements

Conditions the regulator sets on top of the roadmap steps.

Education

  • Completing the apprenticeship route requires 7,200 hours of on-the-job and technical training and passing the final examination.

    Source
    “A New Brunswick Diploma of Apprenticeship and a Certificate of Qualification will be awarded upon successful completion of 7,200 hours of on the job and technical training and the final examination.”
    gnb.ca/en/topic/education-training/apprenticeship-trades/designated...

Experience

  • A person who has gained the equivalent of 10,800 hours of practical experience in the insulator (heat and frost) occupation may apply to challenge the certification examination.

    Source
    “A person who has gained the equivalent of 10,800 hours of practical experience in the insulator (heat and frost) occupation may apply to challenge the certification examination.”
    gnb.ca/en/topic/education-training/apprenticeship-trades/designated...

Already licensed in another province?

Direct transfer

New Brunswick recognizes valid Red Seal endorsements, Certificates of Qualification, and other trade certificates issued by Canadian provinces and territories, so certified tradespeople can move to New Brunswick and work in their trade without first obtaining a New Brunswick Certificate of Qualification.

Source
“New Brunswick recognizes valid Red Seal endorsements, Certificates of Qualification (C of Q), and other trade certificates issued by Canadian provinces and territories. This means certified tradespeople can move to New Brunswick and work in their trade without first obtaining a New Brunswick Certificate of Qualification (C of Q).”
gnb.ca/en/topic/education-training/apprenticeship-trades/trained-tr...

Processing time: Not stated by the regulator Check with New Brunswick Department of Post-Secondary Education, Training and Labour

Check a move between two provinces

Credential assessment

Not stated by the regulator Check with New Brunswick Department of Post-Secondary Education, Training and Labour

Exams

Language tests

Not stated by the regulator Check with New Brunswick Department of Post-Secondary Education, Training and Labour

Compare scores across provinces and professions

Canadian experience

Not stated by the regulator Check with New Brunswick Department of Post-Secondary Education, Training and Labour

Supervised practice

Not stated by the regulator Check with New Brunswick Department of Post-Secondary Education, Training and Labour

Demand and pay

Job Bank figures for NOC 72321, Insulators. Wages for 2023-2024 in Canadian dollars an hour; outlook for 2025-2027.

Job Bank wages and outlook in New Brunswick and Canada
WhereLowMedianHighOutlook
New Brunswick $20.00 $30.65 $40.88 Moderate (3 of 5)
Canada $23.00 $37.61 $48.65 —

Wages by region and job outlook in New Brunswick

Wages in every province and territory

Insulators (heat and frost) in other provinces and territories

Regulated in all 12 other jurisdictions checked so far. The rules differ from one place to the next.

Compare insulator (heat and frost) licensing across Canada

Sources checked

Pages read on October 11, 2026.

  1. List of designated occupations - gnb.ca gnb.ca/en/topic/education-training/apprenticeship-trades/designated... · fetched October 11, 2026
  2. The apprenticeship and occupational certification program - gnb.ca gnb.ca/en/topic/education-training/apprenticeship-trades/apprentice... · fetched October 11, 2026
  3. Fees and forms - gnb.ca gnb.ca/en/topic/education-training/apprenticeship-trades/fees-forms... · fetched October 11, 2026
  4. Internationally and nationally trained or certified trades people - gnb.ca gnb.ca/en/topic/education-training/apprenticeship-trades/trained-tr... · fetched October 11, 2026

Frequently asked questions

2

Do you need a licence to work as an insulator (heat and frost) in New Brunswick?

No. Certification is available, but it is not required to work in the trade in New Brunswick. Certification is managed by the New Brunswick Department of Post-Secondary Education, Training and Labour.

Which exams are required?

Certification examination, Interprovincial standards (Red Seal) examination.

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