At a Glance
Brisbane's gas landscape differs from southern capitals: natural gas coverage is more limited, and LPG is common in outer suburbs. This affects both the type of work and pricing. Gas fitting costs $200–$3,600 per job, with all work requiring a QBCC-licensed gas fitter with gas work authorisation.
What's Included in the Price
A standard gas fitting quote covers labour, pipe and fittings, flexible connectors, pressure testing to AS/NZS 5601 Gas Installations requirements, and a compliance certificate. LPG work includes regulator checks and bottle changeover assessment. Appliance connections include hookup, leak testing at all joints, and pressure verification. New line installations cover pipe routing, wall penetrations, and full system testing. Where plumbing connections are involved, work must also comply with AS/NZS 3500 Plumbing and Drainage.
What Affects the Cost
- Gas type: Natural gas and LPG have different fitting requirements, regulators, and pressure specifications. LPG work can be slightly more expensive due to additional safety requirements.
- Natural gas availability: If your property is not connected to the natural gas network, you are either running LPG (bottle or bulk) or need to pay for a gas main connection, which is a separate and often significant cost.
- Scope: Connecting a cooktop to an existing gas point is simple. Running a new line from the meter to a distant part of the house costs considerably more.
- Access: Queenslander homes with open sub-floor space make pipe routing easy. Slab-on-ground homes require surface-mounted or in-wall routing.
- Flexible connectors: Must be replaced when aged or during any gas work. Check dates stamped on existing connectors.
A straightforward cooktop connection to an existing gas bayonet point in a modern Slab-on-ground home sits toward $200. Running a new LPG gas line from a bulk tank to a rear outdoor kitchen in a Queenslander, with sub-floor routing, regulator replacement, and multiple connection points, pushes toward $3,600. Most Brisbane jobs land around $700 for a short new pipe run or appliance connection with connector replacement.
Gas leaks require immediate attention. If you smell gas, call APA Group's gas emergency line (1800 GAS GAS / 1800 427 427) to isolate the supply before calling a gas fitter. After-hours and emergency gas fitting work carries premium rates. For non-urgent work like connecting a new cooktop or adding a BBQ point, scheduling during business hours saves money.
Brisbane-Specific Considerations
Brisbane's natural gas network (operated by APA Group) is concentrated in inner and middle suburbs, roughly within 15km of the CBD. Suburbs like Paddington, Taringa, and Coorparoo typically have natural gas available. Beyond that, LPG is the standard, either 45kg bottles or bulk tanks from suppliers like Elgas or Kleenheat. This split means gas fitting quotes in Brisbane often need to specify which gas type, as the materials and compliance requirements differ.
Queensland's subtropical climate means gas heating demand is minimal compared to Melbourne or Adelaide. Most Brisbane gas fitting work relates to cooktops, hot water systems, and outdoor BBQ points rather than ducted gas heating. This tends to keep job sizes and costs smaller on average.
Queenslander-style homes with elevated timber floors offer excellent sub-floor access for pipe routing, making gas line installation simpler and cheaper than in slab-on-ground homes. Some older Queenslanders in suburbs like Red Hill and Ashgrove have original LPG setups with outdated regulators that should be inspected and potentially replaced during any gas work.
The electrification trend is stronger in Brisbane than in southern cities, with many homeowners moving away from gas entirely. Before investing in new gas infrastructure, consider whether an electric alternative (induction cooktop, heat pump hot water) might be more cost-effective long term.
Hiring a Licensed Gas Fitter in QLD
Gas work in Queensland requires both a QBCC contractor licence and a gas work authorisation through RSHQ. This is separate from a standard plumbing licence. Verify through the QBCC online licence search. Your gas fitter must provide a compliance certificate on completion. For LPG work, confirm they hold the appropriate LPG endorsement. Red flags: no QBCC licence number, unwillingness to provide a compliance certificate, or not specifying the gas type in the quote.
How We Calculate
Estimates are based on current trade rates for licensed gas fitters in QLD, adjusted for Brisbane labour costs and typical material prices. All figures include GST. Ranges cover simple appliance connections through to new gas line installations, across both natural gas and LPG work.