Licensed gasfitters in Mackay
23 gasfitting businesses in Mackay hold a licence on the QBCC register. 23 of them (100%) show a current licence as of 2 November 2026.
The most common licence classes are Gasfitting (20) and Mechanical Services - Medical Gas (1). Each profile lists the licence number, its classes and status, and the ABN and ASIC details.
- Companies listed
- 23
- With a current licence
- 23 (100%)
- Source
- QBCC
- Register checked
- 2 November 2026
Gasfitting companies in Mackay
Current licences first, then A to Z
- BALDOCKS PLUMBING SERVICE PTY. LTD.CurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.QBCC 79983, 4751, since 1995GasfittingCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.1995
- BARTHOLOMEW PLUMBING PTY LTDCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.QBCC 15457255, 4740, since 2024GasfittingCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.2024
- BLH PLUMBING & GAS PTY LTDCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.QBCC 1275938, 4740, since 2014GasfittingCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.2014
- BULLDOG PLUMBING AND GAS PTY LTDCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.QBCC 15637293, 4740, since 2024GasfittingCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.2024
- CQ PLUMBING MAINTENANCE PTY LTDCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.QBCC 15516329, 4740, since 2024GasfittingCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.2024
- DALTON PLUMBING SERVICES PTY LTDCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.QBCC 15038189, 4750, since 2016GasfittingCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.2016
- EZI GROUP PTY LTDCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.QBCC 15594539, 4740, since 2018GasfittingCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.2018
- FLOWTECH PLUMBING & GAS SOLUTIONS PTY LTDCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.QBCC 15560735, 4740, since 2025GasfittingCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.2025
- GA-BUBU PTY LTDCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.QBCC 1047108, 4740, since 2004GasfittingCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.2004
- HIGHTEK PLUMBING SOLUTIONS PTY LTDCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.QBCC 15616501, 4740, since 2026GasfittingCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.2026
- HODGES CONTRACTORS PTY LTDCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.QBCC 15331717, 4740, since 2022GasfittingCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.2022
- HORNICK'S PLUMBING & DRAINAGE PTY LTDCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.QBCC 1204762, 4740, since 2011GasfittingCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.2011
- JAYDEN ENTERPRISES PTY LTDCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.QBCC 1123595, 4740, since 1997GasfittingCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.1997
- LEE'S PLUMBING & GAS FITTING SERVICES PTY LTDCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.QBCC 15442477, 4740, since 2023GasfittingCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.2023
- LMP PROJECT SERVICES PTY LTDCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.QBCC 1175938, 4741, since 2008GasfittingCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.2008
- MORE AIR GROUP HEALTH SERVICES PTY LTDCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.QBCC 15454721, 4740, since 2024Mechanical Services - Medical GasCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.2024
- NIXON PLUMBING PTY LTDCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.QBCC 727212, 4750, since 1999GasfittingCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.1999
- PIMS MINING PTY LTDCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.QBCC 15117258, 4740, since 2007GasfittingCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.2007
- TAPS PLUMBING N GAS PTY LTDCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.QBCC 15378797, 4740, since 2023GasfittingCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.2023
- TROPICAL COAST PLUMBING NQ PTY LTDCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.QBCC 15428747, 4740, since 2024Not listedCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.2024
- TROPICAL COAST PLUMBING PTY LTDCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.QBCC 15156006, 4740, since 2019Not listedCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.2019
- WF Lennox Pty LtdCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.QBCC 1168288, 4737, since 2007GasfittingCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.2007
- WIDDOWSON ELECTRICAL SOLUTIONS PTY LTDCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.QBCC 1275538, 4740, since 2007GasfittingCurrentThis is the status the register showed when we last checked. It may not be current or correct. Confirm it with the QBCC before you rely on it.2007
About licensed gasfitters in Mackay
In Queensland, most building work valued over $3,300, including labour and materials, must be carried out by a contractor holding a QBCC licence of the right class. Some work needs a licence at any value, including plumbing and drainage, fire protection, building design and site classification.
A licensed gasfitter in Mackay holds a licence from the Queensland Building and Construction Commission (QBCC) that names the classes of work they may carry out. The licence has to be held by the business you sign with: a director's personal licence does not cover their company, and a licence in one class does not cover work in another.
TradesField reads QBCC and the Australian Business Register and lists every company with a gasfitting class in Mackay. Licence status is free to check. The Construction Background Report adds court, adjudication, ASIC and licence conduct records, graded A to E.
Licence classes held
Gasfitting classes across the 23 companies, by how many hold each.
- Gasfitting20 of 23 companies
- Mechanical Services - Medical Gas1 of 23 companies
Gasfitters in Mackay: common questions
How do I check if a gasfitter in Mackay is licensed?
Search the company by name or ABN, or open its profile from the list on this page to see its licence number, classes and status. Then confirm the licence on the Queensland Building and Construction Commission's own register before you sign or pay a deposit, because registers change daily.
How many licensed gasfitters are there in Mackay?
23 companies in Mackay hold a licence with a gasfitting class, and 23 of them show a current licence as of 2 November 2026. Sole traders are not listed, only companies and trusts.
Does a gasfitter need a licence in Queensland?
In Queensland, most building work valued over $3,300, including labour and materials, must be carried out by a contractor holding a QBCC licence of the right class. Some work needs a licence at any value, including plumbing and drainage, fire protection, building design and site classification.
What licence classes do gasfitters in Mackay hold?
By number of companies: Gasfitting (20) and Mechanical Services - Medical Gas (1). The class has to cover the work in your contract.
What should I check before engaging a gasfitter?
That the licence is current and its class covers the work, that it is held by the business named on the contract and invoice (not a director or a related company), that the ABN is active, and that you hold current insurance certificates. Court, payment dispute and insolvency records are in the Construction Background Report.
Gasfitters in other council areas
Other licensed trades in Mackay
- Builders177
- Carpenters101
- Plumbers67
- Joiners and cabinet makers51
- Roofers41
- Concreters37
- Shed and carport builders37
- Air-conditioning and refrigeration contractors36
- Flooring contractors28
- Landscapers27
- Steel fabricators20
- Painters17
- Plasterers16
- Fire protection contractors12
- Tilers12
- Termite management contractors11
- Waterproofers10
- Glaziers8
- Building designers8
- Pool builders7
Listings come from QBCC licence search records and the Australian Business Register, last read on 2 November 2026. Only companies and trusts are listed. Status is as the register showed it when we read it; confirm it with the regulator before you sign or pay a deposit.
A listing is a record, not a recommendation.
TradesField brings public register records together so checking a contractor is quicker. It does not replace the authorities that keep them. Records can change after we read them, and a register can hold something we have not matched, so check licences, company status and court records directly with the QBCC, ASIC, the courts and the relevant state regulator before you rely on them, sign a contract or pay a deposit. TradesField is independent and not affiliated with any government authority. Information here is general and is not legal or financial advice.