Ducted Heating Service Geelong
Ducted Heating Service Geelong
A ducted heating system works hard through the colder months, moving warm air through your home via ducts, vents and a central heating unit. Without regular servicing, dust build-up, worn components, blocked airflow, poor ignition and gas pressure issues can reduce performance, increase running costs and create safety risks. Heat & Cool Service Group provides professional ducted heating servicing across Geelong, The Bellarine, Surf Coast, Werribee, Truganina and surrounding areas. Our licensed technicians inspect, clean and test your system to keep it operating safely, efficiently and reliably when you need it most.




Signs it's time for a ducted heating service
Book an inspection if you notice any of the following:
● Unusual noises during operation
● Uneven heating between rooms
● Weak airflow from the vents
● The system cycling on and off
● Unusual smells when running
● No service in the last 12 months


What's included in a ducted heating service
Our 14-point ducted heating service covers:
● Full system operation check
● Burner, ignition, fan and sensor inspection
● Return air filter check, clean or replacement
● Gas pressure testing and adjustment where required
● Heat exchanger inspection
● Ductwork condition check, including loose or detached ducting
● Airflow and vent performance check
● Carbon monoxide testing
● Advice on repairs, replacement parts or system performance issues
Why regular servicing matters
A ducted heating system that isn’t serviced regularly runs less efficiently, costs more to operate, and carries a higher risk of carbon monoxide leaks — a serious safety issue with any gas appliance. Annual servicing catches wear and faults early, before they turn into an expensive mid-winter breakdown.




If we find a fault
If your service uncovers an issue, we’ll explain what we’ve found in plain terms, what’s wrong, what it means for your system, and what your options are. There’s no pressure to replace a system that can be safely and affordably repaired. Common faults we find during a ducted heating service include worn ignition components, blocked or dirty burners, faulty sensors, low or fluctuating gas pressure, damaged ductwork and clogged return air filters.
Most of these are straightforward, inexpensive fixes rather than signs your whole system needs replacing. We carry common parts on the vehicle, so many minor repairs, sensor replacements, filter swaps, and ignition adjustments can be completed on the same visit as your service. If a part needs to be specially ordered, we’ll explain the timeline upfront and advise whether it’s safe to keep using your system in the meantime. For bigger issues, we’ll give you an honest comparison: as a general guide, if your system is older and the repair cost is more than half the price of a replacement, a new system is usually the better long-term investment. Either way, you’ll get a clear, itemised quote before any work goes ahead- no surprises, no hidden fees.