A standard yearly service for a ducted, inbuilt, flued or log gas heater is $260 including GST for one unit. Additional units at the property are $125 each. We confirm the price when you book.

Gas heating service & repairs
Ducted gas heating service & repairs
If you have a problem with your ducted gas heating system don’t worry. Whether you need an urgent repair or routine maintenance, as the leading ducted gas heating system service and repair company in Perth, Mouritz is here to help.

Ducted gas heating system service & repairs Perth
Mouritz – looking after Perth since 1977
If you have a problem with your ducted gas heating system don’t worry. Whether you need an urgent repair or routine maintenance, as the leading ducted gas heating system service and repair company in Perth, Mouritz is here to help.
A ducted gas heating system is an ideal way to keep your family warm during the colder months while managing energy costs.
With the heating unit and ducts concealed within your roof space, you can easily control the temperature of your entire home or selected rooms using a central controller. Furthermore, because these systems have few moving parts, they operate quietly and reliably.
To ensure peak performance and safety, we recommend that ducted gas heating systems be serviced every at a minimum every two years. Regular maintenance not only improves heating capacity and efficiency, which saves you money on your energy bills, but also protects your family from potential hazards such as carbon monoxide leaks. A routine service by a Mouritz technician can identify minor issues before they result in more costly repairs.
The experienced service technicians from Mouritz provide prompt response to resolve any issues that might arise. The Mouritz warehouse also carries one of Perth’s largest inventories of spare parts ensuring you’ll be back up and running in no time.
Regular maintenance is the most effective way to ensure your system continues to operate efficiently and avoids potentially more extensive repairs or increases in your running costs. When you’re ready, book a service online.

Book your next service with Mouritz
In business since 1977, Mouritz is the leading company when it comes to air conditioning and gas heating service and repairs. The highly experienced technicians at Mouritz service and repair all major brands and system types for residential and commercial installations. For maintenance or repairs, book a service online.
Common questions
Ducted gas heating service FAQs
We dismantle and clean the burner box, check the unit for corrosion, lubricate the fan and bearings where needed, and pressure test for gas leaks. We adjust the gas pressure, inspect the glass and rope seals on log units, check the air flow and all electrical connections, adjust the controls, then test and report on the unit's condition and any repairs.
A gas heater burns fuel, so regular servicing matters for safety and efficiency. Our technician checks for gas leaks and makes sure the unit is running correctly before the cold weather sets in.
Gas heating is busiest in winter, so booking times are usually around 2 to 3 weeks. Booking in autumn, before the cold snap, means less waiting.
If the unit is not working we attend on a diagnosis call-out of $200, which includes the first 15 minutes on site, then $60 per 15 minutes (or part thereof) after that. Any repair is quoted separately and only carried out once you approve it. Tell us the make and model when you book, as there are a few older heater brands we are unable to work on.
Yes. We provide a 3-month labour warranty on service repairs and a 3-month warranty on replacement electrical parts. Warranty covers defective parts, not damage from other causes.
Next step
Ready to talk to Mouritz?
Whether you're planning a new installation or need service or repairs, our Perth team is here to help. Request a quote or book a service today.