Why Annual Gas Heater Servicing Matters
Most Melbourne homeowners don't think about their gas heater until it stops working. By that point, you're cold, you're calling for an emergency repair and you're facing a bill that could have been a fraction of the cost with a simple annual service.
But there's a more serious reason to keep your heater serviced, your family's health and safety.

Gas heaters that are not regularly maintained can develop faults that produce carbon monoxide, cause gas leaks or fail at the worst possible time. A professional annual service by a licensed gas fitter catches these problems before they become emergencies.
At Gas Experts Melbourne, our gas heater servicing is thorough, transparent and backed by a written report. We don't rush the job and we don't leave until your heater is safe, clean and running the way it should.

The Real Cost of Skipping Your Annual Service
A gas heater service costs between $150 and $250. An emergency breakdown repair in the middle of winter can cost two to five times that. A heat exchanger replacement or a new unit can cost thousands. The maths is straightforward.
But beyond the money, here's what happens inside a gas heater that doesn't get serviced regularly.
Gas heaters produce carbon monoxide (CO) as a byproduct of combustion. A properly functioning heater burns gas efficiently and vents CO safely outside. When burners become dirty, heat exchangers crack or flue systems are compromised, CO can enter your living space.
CO is colourless and odourless. Without a CO alarm or a professional test, you will not detect it. Symptoms of CO exposure include persistent headaches, dizziness, fatigue and nausea, often mistaken for the flu. Prolonged exposure can be fatal.
Our service includes a carbon monoxide combustion test on every job. This is not optional. It is the most important check we do.
Gas connections, seals and fittings deteriorate over time. Without regular inspection, small leaks can develop that go undetected until there is a serious problem. Our service includes a full gas leak check on all connections and fittings.
A dirty burner restricts airflow and reduces combustion efficiency. Your heater burns more gas to produce the same amount of heat. You pay more on your energy bill. A clean heater runs more efficiently and costs less to run.
Dust and debris accumulate inside the heater over time. This causes wear on fans, motors and heat exchangers. Regular cleaning and inspection extends the life of your heater significantly. Most gas heaters last 15 to 20 years with proper maintenance. Without it, breakdowns occur much earlier.
Many gas heater manufacturers require evidence of regular professional servicing to maintain their warranty. If your heater fails and you cannot show a service history, your warranty claim may be refused.
What's Included in Our Gas Heater Service
This is not a quick look and a tick of the box. Our gas heater service is a comprehensive inspection, clean and test that covers every component of your heater.
Service Duration: Typically 45 to 90 minutes depending on heater type and condition.
Full Service Checklist
- Visual inspection of the entire heater: casing, controls, vents and connections
- Burner clean and inspection: remove carbon deposits, check for damage
- Heat exchanger inspection: check for cracks or deterioration
- Flue and combustion air pathway inspection: check for blockages and correct ventilation
- All gas connections and fittings checked for leaks, full gas pressure test
- Pilot light and ignition system inspection, clean and adjustment
- Thermocouple inspection and test
- Thermostat calibration and controls check
- Fan motor inspection and lubrication (where applicable)
- Filter inspection and clean (ducted systems and fan-assisted heaters)
- Carbon monoxide (CO) combustion test: check CO levels are within safe limits
- Gas pressure test: confirm correct operating pressure
- Safety device function test: overheat protection and auto-shutoff checks
- Written service report provided on completion: what was done, what was found, any recommendations

How Often Does Your Gas Heater Need Servicing?
Victoria's energy safety guidelines recommend a minimum of every two years for gas heater servicing. However, the right frequency depends on your heater and how it is used.
Service Frequency Guide
| Heater Type / Situation | Recommended Service Frequency |
|---|---|
| Standard heater in regular use | Every 12 months (recommended) |
| Heater used occasionally | Every 2 years (minimum) |
| Heater over 10 years old | Every 12 months |
| Heater showing any fault or warning sign | Immediately |
| Ducted gas heating system | Every 12 months before winter |
| Rental property heater | Every 2 years minimum (compliance requirement) |
| New heater (first year) | After 12 months |
The simple rule: If your heater is your primary source of heating through a Melbourne winter, service it every year. The cost of one annual service is nothing compared to an emergency call-out in July.
Ready to Book Your Annual Service?
Same-day and next-day bookings available across Melbourne. No call-out fee when you book online. Free safety check included with every service.
What to Expect When You Book a Service
- 1
Call 0468 279 956 or fill in our online booking form. No call-out fee when you book online. We'll confirm your appointment time and give you an upfront price.
- 2
Our licensed gas fitter will arrive at the agreed time. We call when we're on the way. No waiting around all day. We respect your time.
- 3
We carry out all 14 service checks listed above. If we find a fault or a safety issue, we'll tell you immediately, clearly and honestly, before carrying out any additional work.
- 4
Every service includes a CO combustion test and a full gas safety inspection. This is included at no extra cost. If your heater passes, you'll know it's safe. If it doesn't, we'll tell you exactly what needs to happen.
- 5
At the end of every service, you receive a written report detailing everything we did, everything we found and any recommendations. This is your service record for warranty purposes and rental compliance documentation.
Honest, Upfront Pricing
We don't do hourly rates. We don't do surprise invoices. You know the price before we start.
A standard gas heater service with Gas Experts Melbourne is priced at a flat rate. We'll confirm the exact price when you book based on your heater type and location.
Special Offers
- Same-Day Booking Bonus Book online today and receive a free gas safety check included with your service at no extra charge.
- Second Heater Discount Having a second heater serviced during the same visit? Ask us about our multi-heater pricing.
- Pensioner Discount 10% off all services for pension and concession card holders. Just mention it when you book.
What you can expect
- Standard wall furnace or space heater service: from $150 to $200
- Ducted gas heating system service: from $200 to $280
- Service of a second heater during the same visit: discounted rate (ask when booking)

Why Melbourne Homeowners Choose Gas Experts Melbourne









