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Gas Fitting Prices Australia
Prices include GST. All gas work must be performed by a licensed gas fitter. Standard residential jobs. Commercial, industrial or high-pressure gas installations may incur significantly higher charges.
Last updated March 2026. We benchmark Australia gas fitting prices against roughly 540+ completed and live quote observations, then normalise pipework complexity, appliance type, access difficulty and compliance scope so the ranges compare like-for-like jobs.
Gas Fitting Prices by Service — Australia
Prices include GST. All gas work must be performed by a licensed gas fitter. Standard residential jobs. Commercial, industrial or high-pressure gas installations may incur significantly higher charges.
| Service | From | Average | Up to |
|---|---|---|---|
| 🔥Gas Heater Installation Supply and install a natural gas or LPG space heater including flue, pipework connection and commissioning — price varies by heater type and complexity of installation | $800/job | $1500/job | $2500/job |
| 🍳Gas Cooktop Installation Install a gas cooktop including connection to existing gas supply, flexible hose, and pressure testing — bench cut-out not included if required | $300/job | $500/job | $800/job |
| 🚿Gas Hot Water System Installation Supply and install a gas hot water system (storage or continuous flow) including connections, flue and commissioning — price varies significantly by unit type | $1200/job | $2200/job | $3500/job |
| 🔍Gas Leak Detection Electronic gas leak detection using specialist equipment to locate leaks in internal or external gas pipework — repair quoted separately after location is confirmed | $150/job | $250/job | $400/job |
| 🔌Gas Bayonet Point Installation Install a new gas bayonet point outlet for portable gas appliances — includes pipework extension from nearest gas supply and pressure testing | $200/job | $320/job | $500/job |
| 🔧Gas Pipe Extension Extend existing gas pipework to a new appliance location — includes copper or CSST pipework, fittings, pressure testing and certificate of compliance | $300/job | $550/job | $900/job |
| 📋Gas Compliance Certificate Inspection and issue of a gas compliance certificate required for property sale or new tenancy — includes pressure test of all gas installations and appliances | $150/job | $220/job | $350/job |
| 🍖Gas BBQ Point Installation Install an outdoor gas connection point for a fixed BBQ including pipework from internal gas supply, isolation valve and bayonet outlet with cover | $250/job | $400/job | $600/job |
| 🪵Gas Log Fire Installation Supply and install a gas log fire insert or freestanding unit including flue, gas connection and commissioning — fireplace opening preparation not included | $2000/job | $3200/job | $5000/job |
| 📊Gas Meter Relocation Relocate gas meter to a new position on the property — requires gas network provider approval and coordination; price includes licensed gas fitter work only | $500/job | $950/job | $1500/job |
| ⚙️LPG to Natural Gas Conversion Convert all gas appliances in a home from LPG to reticulated natural gas following connection to the gas network — includes appliance jet changes and compliance certificate | $1500/job | $2600/job | $4000/job |
| 🏭Commercial Gas Fit-Out Gas fit-out for commercial premises including restaurants, cafes and industrial kitchens — includes high-pressure pipework, appliance connections, regulators and compliance certification | $3000/job | $7500/job | $15000/job |
What Affects Gas Fitting Prices in Australia?
Pipework complexity and run distance
Connecting an appliance to an existing nearby gas point is the most affordable scenario. Installing new pipework runs through walls, under floors or over long distances adds material and labour costs that can easily match or exceed the appliance connection cost itself.
Appliance type and installation requirements
A simple bayonet point costs a fraction of a gas log fire installation with custom flue lining. Always confirm whether your quote covers appliance supply as well as installation labour — some quotes are connection-only and assume the appliance is on site.
Compliance testing and certification costs
Pressure testing and compliance certificate issue are mandatory for all gas work. These are sometimes included in the quote and sometimes quoted as a separate line item. Confirm which applies before comparing prices from different gas fitters.
Access, property type and strata requirements
Ground-floor homes with accessible wall cavities are the most straightforward to work on. Multi-storey homes, apartments, strata buildings and heritage properties all add access complexity, approval requirements and sometimes additional compliance documentation.
Gas Fitting Market in Australia
Australian gas fitting demand is driven by residential appliance upgrades, hot water system replacements, LPG-to-natural-gas conversions and property compliance requirements. Major capitals carry the strongest labour premiums, and all gas work must be performed by a state-licensed gas fitter with a compliance certificate issued on completion.
What Is Included in a Gas Fitting Quote in Australia?
Typically included
- ✓Site assessment of the existing gas installation and appliance location
- ✓Labour for all quoted gas work including pipework, fittings and appliance connections
- ✓Pressure testing of all new and affected gas installations
- ✓Gas compliance certificate or equivalent documentation for the work performed
Commonly quoted as extras
- +Appliance supply where not specified in the quote — confirm whether the quote covers connection-only or supply and install
- +Additional pipework runs beyond the agreed route — confirm the run path before work begins
- +Gas meter relocation — this requires gas network provider approval and coordination
- +After-hours, emergency or weekend callout surcharges
DIY vs Professional Gas Fitting
Gas fitting is a licensed trade in Australia — understanding what is and is not a DIY option prevents costly mistakes.
| Task | DIY | Professional |
|---|---|---|
| Any gas fitting, pipework or appliance connection | Illegal in all jurisdictions. All gas work must be performed by a licensed gas fitter. DIY gas work voids home insurance and creates serious safety risks. | A licensed gas fitter will perform pressure testing, issue a compliance certificate and ensure all work meets the relevant safety standard. |
| Gas appliance cleaning and maintenance | Cleaning accessible parts of gas appliances (burner caps, grates, grills) is fine as a DIY task. Internal gas valve and injector cleaning requires a licensed gas fitter. | Annual gas appliance servicing by a licensed professional extends appliance life, ensures safe operation and validates manufacturer warranty. |
| Checking for gas odours or suspected leaks | If you smell gas, leave the building immediately, do not operate any electrical switches, and call the gas network emergency line. Do not attempt to locate or repair a gas leak yourself. | A licensed gas fitter uses electronic detection equipment to pinpoint leaks and makes safe, compliant repairs with documented pressure testing after repair. |
Best Times to Book Gas Fitting in Australia
Late summer to early autumn
Ideal timing for gas heater and log fire installations before winter demand peaks. Gas fitters have better availability and pricing is more stable than the busy April–June window.
Spring
Good window for hot water system upgrades, compliance certificates before spring property campaigns and LPG-to-natural-gas conversions in newly reticulated suburbs.
Any time for appliance connections
Gas cooktop, bayonet point and BBQ connection jobs can be booked at any time. These jobs have shorter lead times and aren't strongly seasonal in most markets.
Gas Fitting Prices by City — Australia
Select a city for local pricing data and city-specific tips.
Gas fitting in Australia ranges from $150/job for basic services to $15000/job for larger installations. Prices include GST. All gas work must be performed by a licensed gas fitter. Standard residential jobs. Commercial, industrial or high-pressure gas installations may incur significantly higher charges.
The most common gas fitting services in Australia include Gas Heater Installation, Gas Cooktop Installation, Gas Hot Water System Installation, Gas Leak Detection, Gas Bayonet Point Installation and more. Each service has different pipework, compliance and access requirements that affect pricing.
In Australia, the trade is commonly referred to as gas fitting / gas plumbing. The terminology reflects local licensing and industry conventions for gas installation work.
Yes. All gas work in Australia must be performed by a licensed gas fitter or equivalent. Licensing requirements and the relevant regulatory body vary by jurisdiction — your gas fitter should be able to provide their licence number on request.
Pipework complexity, run distance, appliance type, access difficulty and whether a compliance certificate is included are the biggest variables in Australia. A straightforward appliance connection to existing pipework is far cheaper than new pipe runs through walls, floors or ceilings.
Most quotes in Australia include labour, standard fittings, pressure testing and a compliance certificate for the work performed. Appliance supply, major pipework runs, meter relocation and after-hours attendance are commonly quoted as extras.
No. DIY gas work is illegal in Australia and in all major jurisdictions worldwide. All gas work must be performed by a licensed gas fitter. Unlicensed gas work voids home insurance and creates serious safety and legal liability. Always verify your fitter holds a current gas licence before work begins.
The best timing in Australia depends on the type of work. Gas heating installations are best booked before the peak pre-winter window. Appliance connections and compliance certificates are broadly year-round. Off-peak periods typically offer better availability and pricing.
How We Get These Prices for Australia
Last updated March 2026. We review completed gas fitting quotes across Australia, compare them with city-level data, and normalise pipework complexity, appliance type, access difficulty and compliance scope so this page stays useful for real quote comparisons.