There’s something deeply satisfying about cooking outdoors. Whether it’s the smell of sizzling lamb chops or grilled veggies with a bit of char, a backyard BBQ brings people together. And while gas BBQs are incredibly popular thanks to their convenience and speed, there’s a bit more to installing one than simply picking up a shiny new model from the shop.
Before you rush into things, here are a few important details to consider. Some are about safety, some about cost, and others will simply make your life easier down the track.
1. LPG or Natural Gas? Know What Works Best
The first choice you’ll need to make is whether to go with bottled gas (LPG) or a natural gas line connected directly to your home. Both work well—it’s more about how you plan to use the BBQ and what’s already available at your property.
If your home already runs on natural gas, connecting your BBQ to that line can be incredibly convenient. You won’t have to deal with running out of gas mid-cook or lugging bottles back and forth. But there is a trade-off: you’ll need a licensed gas fitter to install the connection, and you’ll be fixed to that one location.
LPG bottles are portable, which makes them great if you’re renting or want the flexibility to move the BBQ. On the downside, they run out at the worst possible times unless you keep a spare.
Not sure which is cheaper long term? The Energy Made Easy tool by the Australian Energy Regulator can give you a comparison based on your postcode and typical usage.
2. Get It Installed Properly – No Shortcuts Here
Gas is safe when handled correctly, but cutting corners can quickly turn dangerous. If you’re connecting your BBQ to a natural gas line, you must have it installed by a licensed gas fitter. Not only is this a legal requirement, but your insurance could be void if something goes wrong and you didn’t get the job done properly.
“The gas fitter will ensure your barbecue meets Australian Standard AS/NZS 5601.1:2022 (Gas Installations – Part 1: General Installations), reducing the risk of gas leaks, fires or other hazards”, says Gas Fitter Near Me.
Once the work is done, the installer should give you a compliance certificate. This is your proof that everything meets safety standards—and it’s something you should keep on file.
3. Think Carefully About Where It’s Going
Location is everything. You want the BBQ close enough to the kitchen to be practical, but far enough from doors, windows, and flammable materials to stay safe.
Here are a few quick rules of thumb:
- Leave at least half a metre of space between the BBQ and any timber walls, screens, or furniture.
- If it’s going under a pergola or roof, make sure it’s open on at least two sides.
- Check the manufacturer’s recommendations for clearance above and around the BBQ—some need more space than others.
A good spot will have ventilation, easy access to the gas line or bottles, and plenty of room to move around while cooking.
4. Size, Features, and Functionality
Bigger isn’t always better—but it can be more fun. Before you buy, ask yourself what kind of cook you are. Do you often host large gatherings? Then a six-burner with side tables, a rotisserie and a warming rack might be worth the extra dollars. But if it’s just you and your partner enjoying weekend meals, a compact three-burner might suit you better.
Some BBQs now come with extras like smoker boxes, searing zones, even built-in fridges. These features can be brilliant if you’ll use them, but are unnecessary clutter if you won’t.
Also, think about cleaning. Can you remove the grease tray easily? Are the grills made of cast iron, stainless steel, or coated steel? These details matter after the novelty of a new BBQ wears off.
5. Safety First – Always
No matter how experienced you are, gas BBQs come with risks. Carbon monoxide, gas leaks, and flare-ups are all real hazards. That’s why ventilation is key—never install your BBQ in a fully enclosed area like a garage, even if the door is open.
It’s also smart to keep a fire extinguisher or fire blanket nearby. Know where the shut-off valve is. And don’t ignore basic maintenance: a greasy BBQ is a fire waiting to happen.
Fire and Rescue NSW regularly reminds homeowners that barbecues cause a significant number of backyard fires every year. Cleaning the burner ports and drip tray might not sound exciting, but it could save your home.
6. Consider Plumbing and Power Needs
If your BBQ setup includes extras like a built-in sink, fridge, or electric ignition, you’ll need to think beyond the gas. Water supply and drainage for a sink will need proper plumbing, and anything electrical must be installed by a licensed sparky—especially if it’s exposed to the weather.
Outdoor-rated power points and proper weatherproofing are essential here. Water and electricity don’t mix.
7. Don’t Forget Ongoing Maintenance
Even the best BBQ needs regular upkeep. Check hoses for cracks, tighten fittings, and make sure burners are clean and burning evenly. If the flame is yellow instead of blue, or if you smell gas when the BBQ is off, something’s wrong.
Many professionals recommend a yearly check-up by a gas fitter, especially if the BBQ is built-in. It’s a small price to pay for safety and peace of mind.
More Than Just a BBQ Setup
Installing a gas BBQ in your backyard can make outdoor living a joy. But it’s not a “set and forget” task. With gas comes responsibility—legal, financial, and practical. Take the time to do it properly, with the right people and the right setup.
You’ll end up with a space that’s not just functional but safe, efficient, and tailored to the way you like to live and cook.
Because a great BBQ isn’t just about the flame—it’s about everything that happens around it.
