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Gasfitter - Class B

Gasfitter

Class B

CommercialGasFitter
Oil and Gas Construction Forestry Maritime
Red Seal
Skilled Trades Certification
AnalyticalCuriousIndependentLogicalPersistent
  • How to measure and mark reference points for gas installations
  • How to install and maintain gas meters, regulators and lines
  • How to install, maintain and service gas heating units and their components
  • How to repair and service gas appliances and related equipment
  • How to test for and deal with gas leaks 

Gasfitters are careful people who enjoy a physical workplace and function well under pressure. They are very precise, as they oversee the gas systems that heat and power our homes and businesses. 

As a Gasfitter – Class B, you’ll use your strong math skills and thorough approach to install, repair and maintain propane and natural gas products found in homes and buildings with safety as top of mind. 

You may find yourself inside a building or outside, working on a range of tasks that ensure the proper use of gas.  

20.00
2.00
Training Hours
3000
False

Technical Training

The classroom is where you learn the technical knowledge to complement your work-based training. Make sure to register as early as possible to secure a seat for technical training with a SkilledTradesBC-designated training provider. 

Visit Trades Training BC and EducationPlannerBC to find where this program is being offered across the province. 

New Red Seal Program Information

Implementation Date: January 1, 2025 

Exam Information and Resources

Find exam-related information and resources under each menu item below. Looking for more exam tips? Visit the Exam and Study Support page. 

Exam Breakdown

Program and Exam Updates

Note: SkilledTradesBC is responsible for administering the apprenticeship for Gasfitter – Class B Certificate of Qualification with Red Seal Endorsement. Technical Safety BC is responsible for overseeing the safe installation and operation of technical systems and equipment through Gas Certification. Please refer to the Technical Safety BC website for information on its gas certification exam requirements. 

Trade workers and their employers are responsible for ensuring they hold the necessary licenses or credentials to meet all applicable regulatory requirements.  

In British Columbia, Gasfitter – Class B is a Skilled Trades Certification trade, administered by SkilledTradesBC. Trade workers must also be certified by Technical Safety BC to work in the trade, and more information on that certification is available here on the Technical Safety BC website. 

Skilled Trades Certification, also known as compulsory trades, requires tradespeople working in the trade to be either a registered apprentice with SkilledTradesBC or a certified journeyperson.  

To be considered a certified journeyperson, you must hold one of the following qualifications: 

  • A Gasfitter – Class B Certificate of Qualification issued by SkilledTradesBC (either B.C. or with Red Seal endorsement) or other Canadian jurisdictional authorities; or 

  • A Class B Gas Fitter Certificate of Qualification issued by Technical Safety BC, obtained by successfully passing a full-scope technical exam. 

If you have any questions about Skilled Trades Certification requirements, please complete this Contact form and our Advisors will get in touch with you. 

  • April 2025: OPSN 2025 004 updated Instructor requirements for instructors delivering Red Seal Gasfitter - Class B content.

  • November 2024: The Red Seal Gasfitter - Class B program will be implemented on January 1, 2025. Please see OPSN 2024 026.

Challenge the Certification Exam

If you have work experience in the trade but have never been certified in Canada, you may be eligible to challenge the certification exam as a Trade Qualifier to become certified without going through an apprenticeship program. 

If you have some practical experience but do not yet qualify for the certification exam, you may be eligible to challenge a level exam to enter the program at the appropriate level. 

Check the Program Profile on this page for the available pathway options and eligibility details.

  • Monitoring and quality control
  • Operation of power tools and equipment
  • Fuel systems and gas equipment
  • Venting and air supply
  • Controls and safeguards 
Certification challenge only trade
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Gasfitter - Class A

Gasfitter

Class A 

CommercialGasFitter
Oil and Gas Maritime Construction Forestry
Red Seal
Skilled Trades Certification
AnalyticalCuriousIndependentLogicalPersistent
  • How to measure and mark reference points for gas installations
  • How to install, maintain and service fuel systems
  • How to install, maintain and service venting and air supply systems
  • How to install and service gas equipment
  • How to install and service controls and safeguards 

Gasfitters are careful people who enjoy a physical workplace and function well under pressure. They are very precise, as they oversee the gas systems that heat and power our homes and businesses. 

As a Gasfitter - Class A, you’ll enjoy a hands-on, atmosphere where you work to install, service and maintain gas lines, appliances and equipment in a range of settings. Using your knack for precision and math, you’ll know the details around fuel, venting, and air supply systems. It’s a challenging and rewarding role, as your work directly impacts the safe use of gas in home and buildings.

20.00
2.00
Training Hours
3000
False

Technical Training

The classroom is where you learn the technical knowledge to complement your work-based training. Make sure to register as early as possible to secure a seat for technical training with a SkilledTradesBC-designated training provider. 

Visit Trades Training BC and EducationPlannerBC to find where this program is being offered across the province. 

New Red Seal Program Information

Implementation Date: January 1, 2023

Note: To register for Gasfitter – Class A, a tradesperson must hold Gasfitter – Class B Certification.

Exam Information and Resources

Find exam-related information and resources under each menu item below. Looking for more exam tips? Visit the Exam and Study Support page. 

 

 

Program and Exam Updates

 

Note: SkilledTradesBC is responsible for administering the apprenticeship for Gasfitter – Class A Certificate of Qualification with Red Seal Endorsement. Technical Safety BC is responsible for overseeing the safe installation and operation of technical systems and equipment through Gas Certification. Please refer to the Technical Safety BC website for information on its gas certification exam requirements.

Trade workers and their employers are responsible for ensuring they hold the necessary licenses or credentials to meet all applicable regulatory requirements.  

In British Columbia, Gasfitter – Class A is a Skilled Trades Certification trade, administered by SkilledTradesBC. Trade workers must also be certified by Technical Safety BC to work in the trade, and more information on that certification is available here on Technical Safety BC website. 

Skilled Trades Certification, also known as compulsory trades, requires tradespeople working in the trade to be either a registered apprentice with SkilledTradesBC or a certified journeyperson.  

To be considered a certified journeyperson, you must hold one of the following qualifications: 

  • A Gasfitter – Class A Certificate of Qualification issued by SkilledTradesBC (either B.C. or with Red Seal endorsement) or other Canadian jurisdictional authorities; or 

  • A Class A Gas Fitter Certificate of Qualification issued by Technical Safety BC, obtained by successfully passing a full-scope technical exam. 

If you have any questions about Skilled Trades Certification requirements, please complete this Contact form and our Advisors will get in touch with you. 

  • April 2025: New Gasfitter - Class A apprenticeship and challenge pathway pre-requisites have been added. Please see OPSN 2025 008 for details.

  • Level 2 Technical Training of the Red Seal Gasfitter - Class A program will be implemented on January 1, 2024.

  • The Red Seal Gasfitter - Class A program will be implemented on January 1, 2023. Please see OPSN 2022 023 for details.

  • November 2020: Gasfitter - Class A will be designated as a Red Seal trade in BC as of April 1, 2021. The new Program Outline and Program Profile for this Red Seal Program are posted below. Please see OPSN 2020 010 for details.

Challenge the Certification Exam

If you have work experience in the trade but have never been certified in Canada, you may be eligible to challenge the certification exam as a Trade Qualifier to become certified without going through an apprenticeship program. 

If you have some practical experience but do not yet qualify for the certification exam, you may be eligible to challenge a level exam to enter the program at the appropriate level. 

Check the Program Profile on this page for the available pathway options and eligibility details.

  • Monitoring and quality control
  • Operation of power tools and equipment
  • Fuel systems and gas equipment
  • Venting and air supply
  • Controls and safeguards 
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Climbing Arborist

Climbing 

Arborist 

forest of trees with mountainous background in bc
Services ConstructionAdventurousAthleticCuriousVisual
  • How to assess trees and shrubs for risks 
  • How to do aerial work with a lift truck and climbing equipment  
  • How to conduct tree climbing and pruning at heights  
  • How to identify and remediate issues for trees 
  • How to identify common tree health disorders  

Climbing Arborists take to the air, caring for the trees that surround us. They enjoy the challenge of working outdoors, while displaying their caring nature in the way they maintain our green spaces.

As a Climbing Arborist, you’ll spend your days up in the trees, letting your curious and nimble nature help you navigate a challenging and invigorating environment.

You don’t shy away from diverse weather conditions, and you’re great at guiding your work through visual assessments. You’ll assess trees for health risks, either using climbing equipment or vehicles to safety carry out your tasks.

8.00
1.00
Training Hours
1800
False

Program Updates

Individuals applying for a Sign-off Authority number for Climbing Arborist do not require Arborist Technician certification. Updated forms are posted below in the Challenge the Trade section.

The Exam Breakdown is available for the Certificate of Qualification and show the approximate percentage of weighting per General Area of Competency (GAC).

The apprenticeship pathway for Climbing Arborist is now available for registration. Both the apprenticeship and challenge pathway requires the candidate to demonstrate competency in a practical assessment in addition to a written exam. See Occupational Performance Standards for an overview of the competencies that are assessed.

Program Information

Note: Arborist Technician must be taken before Climbing Arborist. 

Challenge the Trade

If you have significant work experience in a trade but have never been certified in Canada, you may apply to challenge the certification. Learn more about How to Challenge a Skilled Trade.

OR

If you sponsor apprentices but have never been certified in Canada, you may request to supervise and sign-off apprentices when they are ready to be certified. Please contact customer service for more information.

  • Active listening  
  • Plant and tree identification 
  • Plant and tree treatment  
  • Falling, limbing, pruning and bucking  
  • Climbing equipment use 
Certification challenge only trade
1

To get certified, you will need to sign up for technical training at an approved training provider in addition to on-the-job training. 

Visit Trades Training BC and EducationPlannerBC for a comprehensive list of what programs are available in your trade at public and non-public schools. 

Arborist Technician

Arborist 

Technician

forest of trees with mountainous background in bc
Construction ServicesAdventurousAthleticCurious
  • How to identify different types of plants and trees 
  • How to treat injured and diseased plants and trees  
  • How to fall, limb and buck trees 
  • How to prune and perform other work on trees from the ground 
  • How to chip brush, cut wood and clean up after tree care operations 

Arborist Technicians are adventurous and curious individuals, whose deep appreciation for trees, love of physical activity, and visual way of working create the beautiful communities we all enjoy. 

As an Arborist Technician, you’re skilled in all aspects of tree care, including identifying plants and examining and diagnosing pests and diseases.  

You enjoy working in an outdoor setting, and have an approach that spurs you to interact with your surroundings. You use your knowledge to assess the health and structure of a tree, determine its needs and identify appropriate treatments.  

8.00
1.00
Training Hours
1600
False

Program Information and Resources

Note: Arborist Technician must be taken before Climbing Arborist.   

Exam Information and Resources

Certificate of Qualification Exam

 

Updates:

  • None

Information:

Challenge the Trade

If you have significant work experience in a trade but have never been certified in Canada, you may apply to challenge the certification. Learn more about How to Challenge a Skilled Trade.

OR

If you sponsor apprentices but have never been certified in Canada, you may request to supervise and sign-off apprentices when they are ready to be certified. Please contact customer service for more information.

  • Active listening  
  • Plant and tree identification 
  • Plant and tree treatment  
  • Falling, limbing and bucking  
  • Pruning and other groundwork 
Certification challenge only trade
1

To get certified, you will need to sign up for technical training at an approved training provider in addition to on-the-job training. 

Visit Trades Training BC and EducationPlannerBC for a comprehensive list of what programs are available in your trade at public and non-public schools. 

Utility Arborist

Utility 

Arborist

Arborist cutting tree
ServicesAdventurousAthleticCuriousVisual
  • How to identify and apply regulations 
  • How to use aerial lifts, chippers, and chainsaws 
  • How to assess, identify and prune trees 
  • How to fall and buck 
  • How to use rigging and climbing gear 

Utility Arborists step in and clear vegetation from electrical equipment and structures, ensuring the continued and safe flow of power to our homes and communities. 

As a Utility Arborist, you’ll find the balance between physical, adventurous and nimble work with the need to be extra careful.  

You’ll clear trees and plants away from electrical equipment, including power lines, whether because of natural growth or storms. Your work will require a solid grounding in the use of arborist equipment and an excellent understanding of safety regulations. 

8.00
2.00
Training Hours
2378
False

Program Updates

None.

 

Program Information and Resources

Program Profile

Occupational Description

Utility Arborists undertake any work required to prune or clear vegetation in proximity to energized electrical equipment, structures and conductors. They also prune, fall or remove trees which could come into close contact (three metres or less) with energized power lines. Only certified Utility Arborists and Utility Arborist apprentices are permitted to perform tree pruning or falling work in proximity* to energized power lines in British Columbia. The Utility Arborist challenge pathway is only open to challengers who have trade-related work experience from outside of B.C. 

*proximity is defined as a distance of three meters or less from a primary conductor with a voltage of 750 volts or greater. 

View Program Profile

Exam Information and Resources

Find exam-related information and resources under each menu item below.

Information:

Information:

Challenge the Trade

If you have significant work experience in a trade but have never been certified in Canada, you may apply to challenge the certification. Learn more about How to Challenge a Skilled Trade.

  • Coordination  
  • Critical thinking 
  • Equipment operation 
  • Tree and plant pruning, falling, and limbing 
  • Site inspections 
Certification challenge only trade
1

To get certified, you will need to sign up for technical training at an approved training provider in addition to on-the-job training. 

Visit Trades Training BC and EducationPlannerBC for a comprehensive list of what programs are available in your trade at public and non-public schools. 

For a list of all approved non-public training providers, visit this page.

 

Proximity Verification Form

Work-Based Training Proximity Verification Declaration

Plumber

Plumber

A female tradesperson stands smiling in a shop in front of a wall of tools.
Construction Forestry Manufacturing Oil and Gas Maritime
Red Seal
AnalyticalCuriousIndependentLogicalPersistent
  • How to read and interpret blueprints, drawings and project specifications
  • How to install, repair and maintain plumbing fixtures and systems
  • How to install specialized systems
  • How to select, measure, shape and join pipes
  • How to locate, prevent, repair and test pipes for leaks 

Plumbers take great satisfaction creating, and fixing complex systems. Their logical approach is fit for a career centered around installing and repairing the essential plumbing we depend on. 

As a Plumber, you’ll constantly test your troubleshooting skills, demonstrating a persistent and agile approach to work as you think ahead while fixing, installing, and reviewing complex systems and appliances.  

You enjoy challenging and time-sensitive tasks, not to mention working in a key role that upholds high safety standards and ensures we protect the essential water systems around us.

30.00
4.00
Training Hours
6300
True

Technical Training

The classroom is where you learn the technical knowledge to complement your work-based training. Make sure to register as early as possible to secure a seat for technical training with a SkilledTradesBC-designated training provider. 

Visit Trades Training BC and EducationPlannerBC to find where this program is being offered across the province. 

Harmonized Program Information and Resources

Exam Information and Resources

Find exam-related information and resources under each menu item below. Looking for more exam tips? Visit the Exam and Study Support page. 

 

 

 

  • Exam Breakdown
  • Acronyms
  • Code Books required:
    • One version of each of the following two code books will be required:
      • National Plumbing Code of Canada (NPC) 2015 or 2020
      • CSA B149.1:15 or CSA B149.1:20

 

Program, Harmonization and Exam Updates

Program Updates

Harmonization Progress

  • Level 1 - Harmonized*

  • Level 2 - Harmonized*

  • Level 3 - Harmonized*

  • Level 4 - Harmonized*

*Harmonized = Program stream with re-aligned content beginning in April 2019

If you are unclear as to what program you are registered in, or unclear as to which program you should be following, please Contact Us. 

  • February 2025: Program Update (IP Exams aligned to the 2023 Red Seal Occupational Standards (RSOS) with revised Exam Breakdown). A Comparative Analysis detailing changes between 2016 RSOS and the 2023 RSOS can be found here.

  • April 2024: OPSN 2024 011 (Harmonized Level 3 SLE Launch)

  • October 2022: OPSN 2022 025 (Harmonized Level 2 SLE Code Book Update)

  • February 2022: OPSN 2022 003 (Harmonized Level 2 SLE Launch)

  • October 2019: OPSN 2019 015 (Harmonized Level 1 SLE Launch)

Challenge the Certification Exam

If you have work experience in the trade but have never been certified in Canada, you may be eligible to challenge the certification exam as a Trade Qualifier to become certified without going through an apprenticeship program. 

If you have some practical experience but do not yet qualify for the certification exam, you may be eligible to challenge a level exam to enter the program at the appropriate level. 

Check the Program Profile on this page for the available pathway options and eligibility details.

  • Critical thinking
  • Monitoring
  • Quality control
  • Plumbing components preparation and assembly
  • Plumbing systems installation  
Certification challenge only trade
1

Interested in this trade? Learn how to start your apprenticeship.

Start Your Apprenticeship
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