Gas appliance installation means connecting a gas-burning appliance, such as a cooktop, freestanding oven, outdoor barbecue, patio heater or laundry dryer, to your property's gas supply, then testing the connection and confirming the appliance burns correctly. In Queensland it is regulated gas work. A licensed gasfitter has to do it, and the gasfitter has to certify it when the job is finished. This page explains what the work involves in Mackay homes, how LPG supply affects it, and what to have ready before you request a connection with a local provider.
Who this service suits
You probably need gas appliance installation if you are:
- replacing an old gas cooktop or oven with a new model;
- swapping an electric cooktop for gas during a kitchen renovation;
- adding a fixed outdoor barbecue or a bayonet point on a deck or patio;
- connecting a gas appliance in a new granny flat, shed kitchen or outdoor entertaining area;
- relocating an appliance, so the existing gas line has to be extended, shortened or capped.
If the appliance you want connected is a water heater, see gas hot water, because hot water work also involves plumbing rules. If you only need bottles changed over or a regulator set up, LPG gas bottle connection is the better fit.
Why Mackay installations are a little different
Most suburbs in and around Mackay are not on a natural gas main. Homes from Andergrove to Ooralea, and rural blocks out toward Walkerston and Mirani, generally run on LPG supplied in 45 kg cylinders or from a bulk tank. That matters for installation in three ways:
- Appliance type. Many appliances ship set up for natural gas. Running one on LPG needs the correct injectors and settings, and a gasfitter should confirm the appliance is approved for LPG before connecting it.
- Supply capacity. Queensland rules require the gasfitter to check that the supply can handle the extra demand before adding an appliance. With LPG, that means looking at cylinder storage and how fast the gas can vaporise, as well as pipe sizing.
- Coastal exposure. Salt air and wet-season humidity wear out outdoor fittings, flexible hoses and appliance housings faster than in drier climates. Outdoor kitchens near Bucasia, Blacks Beach or Eimeo deserve fittings and positions chosen with that in mind.
What a typical installation includes
Every job is different, but installations reviewed across benchmark markets usually follow a similar pattern. Ask the provider which of these steps are included in their quote.
Assessment before work starts
The gasfitter looks at where the appliance will go, how far it is from the existing gas line, and whether the line and supply are big enough. They also check clearances to combustible surfaces, ventilation, and whether an electrical point is needed for ignition or a fan.
Line work and connection
If the new position is close to an existing point, connecting it may be simple. A new location may need pipework run under the house, through a wall cavity or along an external wall. High-set Queenslanders often give easy underfloor access. Slab-on-ground homes may need external runs or more careful planning.
Commissioning and testing
After connecting, the gasfitter tests the installation for leaks, checks the operating pressure, lights every burner and adjusts the flame. Burners that lift, yellow or sputter are signs that the setup needs adjusting.
Certification
When the installation or alteration is finished, the gasfitter has to give the owner a gas system compliance certificate straight away, and send a copy to the network operator within five days if gas is supplied through a distribution system or network. Keep your copy with your home records. For more detail, see gas compliance certificates.
Common appliance types
| Appliance | Typical considerations |
|---|---|
| Cooktop or upright cooker | Benchtop cut-out, rangehood clearance, LPG conversion, flame failure devices |
| Built-in or outdoor barbecue | Weather exposure, hose condition, distance from cylinders |
| Bayonet point | A quick-connect outlet for portable heaters or barbecues; position matters for hose length |
| Gas dryer | Venting and clearance to walls |
| Patio heater (fixed) | Outdoor-only use and clearance to ceilings and fabric |
Preparation checklist
Before a provider comes out, it helps to:
- have the appliance on site, or have the model number ready, so the gasfitter can check its installation instructions;
- know whether your gas comes from cylinders, a bulk tank or a meter;
- clear the space under or behind the appliance location;
- tell the provider about any planned cabinetry, splashback or electrical work so it can be done in the right order;
- photograph the existing gas point and the area around it if you are asking for a quote remotely.
Timing and disruption
A like-for-like cooktop swap is usually a short visit. New pipework, extra outlets or work inside finished walls take longer. The gas may be turned off for part of the visit, so plan meals and hot water around it if they share the same supply. Ask the provider for an estimate before work begins.
Risks of getting it wrong
Gas connections that are not tested properly can leak. Appliances on the wrong gas type or set up badly can burn poorly and produce carbon monoxide. Queensland only lets licensed gasfitters install, alter, repair or test gas systems, and householders are told to ask to see a gas work licence before any gas work begins. Connecting an appliance yourself can also void the manufacturer's warranty and cause trouble with insurers after an incident.
Aftercare
Once the appliance is running:
- follow the manufacturer's cleaning instructions, especially for burner ports and igniters;
- check that the flame burns evenly and blue, and call a gasfitter if it sputters or the igniter takes many clicks;
- for outdoor appliances, inspect hoses and fittings for cracking or corrosion, particularly after the wet season;
- book a check from a licensed gasfitter if you notice a gas smell, soot or scorching.
For repairs or a tune-up on an appliance you already own, see gas appliance servicing and repairs.
Frequently asked questions
Can I connect a gas cooktop myself if I am handy?
No. Queensland treats installing or altering a gas system as gas work that only a licensed gasfitter can do. That includes connecting a cooktop to an existing point. Ask to see the gasfitter's gas work licence before the job starts.
Will a natural gas appliance work on LPG in Mackay?
Only if it is approved for LPG and set up with the right components. Many appliances can be converted, but a gasfitter needs to confirm this from the manufacturer's documentation and make the change. A natural gas appliance must not simply be connected to an LPG supply.
Do I need a separate gas point for an outdoor barbecue?
Not always. A portable barbecue can run from its own small cylinder. A fixed outdoor kitchen, or a barbecue you want to run from the house supply, usually needs a dedicated outlet or bayonet installed and certified by a gasfitter.
What paperwork should I get after an installation?
You should receive a gas system compliance certificate as soon as the installation or alteration is finished. Keep it, because insurers, buyers and property managers may ask for it later.
Is a gas cooktop safe in a home with young children?
Modern cooktops often have flame failure devices that cut the gas if a flame goes out, and Queensland recommends looking for this feature. Placement, knob design and supervision still matter, so talk through the options with your appliance retailer and installer.
Request a connection with a local provider
This site is an independent referral service. It does not carry out gas work itself. Tell us the appliance, its location and your gas supply type, and we will pass your enquiry to a local Mackay provider who can confirm licensing, scope and price directly with you.