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Tradesperson Certificate - Medical Gasfitting - New South Wales


You will need this certificate if you intend to undertake medical gasfitting work. Medical gasfitting is the construction, installation, replacement, repair, alteration, maintenance, testing or commissioning of a medical gas installation and includes incidental design work.

Individuals who hold a tradesperson certificate cannot sign off on work. Any work must be overseen and signed off by someone who holds a contractor licence or qualified supervisor certificate. Tradesperson certificates are only issued to individuals.

Tradesperson certificates can only be issued for installing medical gas pipeline systems.

You can apply online if you have never held a tradesperson certificate - click here to apply for a tradesperson certificate.

Service type


A licence defines the need to obtain recognition / certification and registration to undertake a certain business activity.

Eligibility requirements

To be eligible for this approval, you must:

  • be at least 18 years of age
  • be considered a fit and proper person for the purposes of the certificate
  • have the necessary qualifications and practical experience as specified by the Authority
  • not be a debtor to the Director-General or Administration Corporation
  • not hold any authority which is currently suspended or have had an unreasonable number of complaints, penalties or cautions against you
  • not be an apprentice or trainee.


1, 3 or 5 years


Anniversary of the date of issue


Fees Details for this service in table format.

Task Type Business Structure Amount Description
Apply Application All -

Grant of certificate:

  • 1 year - $133.00
  • 3 year - $179.00
  • 5 year - $309.00.

Fees for 2024-25

Apply Application All -

Restoration of certificate:

  • 1 year - $37.00
  • 3 year - $71.00
  • 5 year - $114.00.

Fees for 2024-25

General Duplicate Certificate All $57.00

Replacement licence. Fees for 2024-25

Renew Renewal All -

Renewal of certificate:

  • 1 year - $31.00
  • 3 year - $62.00
  • 5 year - $106.00.

Fees for 2024-25

Vary Variation All $106.00

Add a trade or specialist category to certificate. Fees for 2024-25

Vary Variation All $106.00

Add a building category to certificate. Fees for 2024-25


Act(s) name

Home Building Act 1989 New South Wales

Regulation(s) name

Home Building Regulation 2014 New South Wales

Application process


How to apply

Apply online

If you have never held a tradesperson certificate, you can apply online - click here to apply for a tradesperson certificate.

In person at a Service NSW centre

You will need to apply in person at a service centre using paper application forms if you hold or have held a tradesperson certificate, have a superseded qualification, or are applying under the mutual recognition scheme.

Approval time

Approximately 10-12 weeks

Administering agency

Department of Customer Service

NSW Fair Trading

Contact details

Contact Email, Phone and Address Details for this service in simple two column table format, header then data.