Discover the hidden risks of DIY gas work and why licensed installation keeps your home safe.
When it comes to upgrading your home, gas appliances like ovens, heaters, and hot water systems are popular choices across Perth. But here’s the thing — while they make life easier, improper installation can be extremely dangerous. From gas leaks to fire hazards, the risks of DIY or unlicensed work are real.
In this guide, we’ll explain why professional gas appliance installation is a must, the dangers of cutting corners, and how hiring a licensed Perth plumber keeps your home safe.
1. The Hidden Risks of DIY Gas Work
It might be tempting to save money by attempting a DIY gas connection, but gas work is nothing like basic plumbing or electrical jobs.
- Gas leaks can cause explosions or serious health issues.
- Incorrect fittings can damage your appliance permanently.
- Carbon monoxide exposure (often called the silent killer) can be deadly if ventilation isn’t done right.
Even a “small job” like moving a gas cooktop requires a licensed gas fitter. And if you ever suspect a leak, don’t take chances — it’s best to call an emergency plumber in Perth for immediate inspection.
2. Legal Requirements You Can’t Ignore
In WA, it’s illegal to do gas work without a license. The law requires all gas appliance installations — from hot water systems to space heaters — to be carried out by a certified professional.
Why? Because licensed plumbers and gas fitters:
- Are trained to handle pressurised gas lines safely.
- Must comply with strict Australian safety standards.
- Provide a compliance certificate, protecting you if issues arise later.
3. Protecting Your Family’s Safety Comes First
The main reason for hiring a pro? Peace of mind.
- Correct installation ensures safe operation of your heater, stove, or hot water system.
- Licensed fitters test for leaks and carbon monoxide.
- You avoid the stress (and cost) of future breakdowns.
4. Better Efficiency, Lower Bills
A properly installed gas appliance doesn’t just run safely — it also runs more efficiently.
- Gas hot water systems heat faster when installed with the right pressure and fittings.
- Gas ovens cook evenly without wasting energy.
- Efficient operation = lower monthly bills.
Poor installation, on the other hand, can lead to wasted gas and costly repairs. That’s why it pays to choose a licensed installer instead of a handyman
5. What to Do Before Installation
If you’re planning a new appliance, here are some quick steps before calling your plumber:
- Check your gas supply line — is it the right size?
- Decide placement — especially for ventilation-heavy appliances like heaters.
- Book a licensed installer — don’t risk it with DIY or unlicensed work.
6. Warranty & Insurance Protection
Another overlooked benefit of professional gas installation is protection for your warranty and insurance.
- Appliance warranty stays valid – Most manufacturers require installation by a licensed fitter, otherwise your warranty is void.
- Home insurance coverage – If damage occurs from DIY or unlicensed gas work, insurers can reject your claim.
- Compliance certificates safeguard you – Proof of professional installation not only covers you legally, but also helps when selling or renting your home.
Cutting corners might save money upfront, but it can cost thousands later if your warranty or insurance won’t cover repairs.
Gas Appliance Installation & Plumbing Services in Perth
At Perth Local Plumbing & Gas, our licensed plumbers and gas fitters provide a full range of safe, professional services:
- Gas appliance installation and replacements — ovens, stoves, heaters, and hot water systems.
- Hot water system services — supply, installation, and repairs for both gas and electric units.
- Emergency plumbing — available 24/7 across Perth suburbs.
- Residential plumbing services — tailored solutions for households of all sizes.
- Commercial plumbing — reliable support for offices, restaurants, and businesses.
FAQs About Gas Appliance Installation in Perth
1. Can I install a gas cooktop myself?
No. In WA, it’s illegal to install gas appliances without a license. DIY gas work can cause leaks, fires, and void your home insurance.
2. How long does gas appliance installation take?
Most cooktops, ovens, or heaters take 1–3 hours to install, depending on access, fittings, and whether old appliances need removal.
3. What happens if I skip the compliance certificate?
Without a compliance certificate, you risk safety issues, fines, and denied insurance claims. It’s proof your gas installation meets Australian standards.
Ready for Safe Gas Appliance Installation?
Gas appliances are fantastic for comfort and efficiency — but only when installed correctly. Don’t take risks with your home or family’s safety.
Call Perth Local Plumbing & Gas today for safe, professional gas appliance installation, hot water services, and general plumbing solutions.
