Air Conditioning Servicing Geelong
When should I consider Air Conditioning Servicing in Geelong?
Once a year, before summer. The best time to service your system is spring, before the first heatwave hits and before every other Geelong household is calling for the same thing.
Book sooner if you notice any of these:
Reduced airflow or weak cooling. If your system is running but struggling to reach the set temperature, a dirty coil or blocked filter is the likely cause.
Unusual smells. Musty odours indicate mould buildup in the unit or ductwork. A burning smell should be treated as urgent.
Strange noises. Rattling, squealing, or grinding sounds indicate a mechanical issue that will worsen without attention.
Higher energy bills. A system running with dirty components or low refrigerant uses significantly more electricity to produce the same output.
Most residential services take 45–90 minutes. Heat & Cool Service Group services all makes and models across Geelong, the Bellarine, and the Surf Coast, with same-day repairs wherever possible.




What do I need to know about Air Conditioning Repair in Geelong?
Not all faults need a full replacement. Many common issues — blocked filters, refrigerant top-ups, faulty capacitors, blocked drain lines — are straightforward repairs that cost a fraction of a new system. A good technician will tell you honestly which applies to your situation.
Repairs must be carried out by a licensed technician. In Victoria, handling refrigerant requires an ARC (Australian Refrigeration Council) licence. Always confirm your technician holds one before booking.
Repair or replace? If your system is over 10 years old and the repair cost exceeds 50% of a replacement, a new system is usually the better investment — particularly with VEU rebates currently available in Victoria.
Same-day repairs where possible. Heat & Cool Service Group carries common parts on the vehicle, meaning most standard
Whens the best time for an EVAPORATIVE COOLING SERVICE GEELONG?
Any time you notice a problem, and at least once a year before summer. Evaporative coolers sit idle through winter and commonly accumulate dust, mineral deposits, and mould on the pads. Running an unserviced system at the start of summer circulates all of that through your home.
Book a service if you notice any of the following:
Musty or stale smells. Almost always means mould on the cooling pads, a direct result of moisture sitting in the unit over winter.
Reduced airflow. Blocked or deteriorated pads restrict airflow and force the system to work harder than it should.
Uneven pad wetting. If pads aren’t wetting evenly, the pump or water distribution system needs attention.
Higher running costs. Mineral buildup from Geelong’s water supply coats the pads over time and reduces efficiency, even if the system appears to be running normally.
A standard evaporative cooling service includes cleaning or replacing the pads, flushing the water system, inspecting the pump and motor, and checking all distribution components. Most services are completed within an hour.




Improve indoor air quality
Air conditioning systems circulate air through your home continuously. Dirty filters, mould on the coil, and contaminated ductwork mean that air carries dust, bacteria, and allergens — particularly problematic for households with young children, elderly family members, or anyone with asthma or hay fever. A clean, serviced system makes a measurable difference to the air your family breathes every day.
LONGER SYSTEM LIFESPAN
A well-maintained air conditioning system should last 15–20 years. Neglected systems commonly fail within 8–10 years due to dirty coils, low refrigerant, and worn components — all of which are preventable with annual servicing. Regular maintenance is significantly cheaper than early replacement.
CATCH PROBLEMS BEFORE THEY BECOME EXPENSIVE
Most major air conditioning failures show early warning signs that a technician will identify during a routine service. Catching a minor refrigerant leak or a failing capacitor before it causes a full system breakdown is the clearest argument for not skipping your annual service.
All Cooling Systems
So you can cool off when you need to, we work to repair, maintain and service all types of home cooling systems and air conditioners.
Split System
Cooling
- 10 point service check
- Split system repairs and maintenance
- Clean out split system air filters
- Thermostat function check
- Clean the indoor and outdoor coils
- Eliminate potential gas leaks with servicing
- Test electrical components
- Clear out of split-system drain
- Test heat and cool functions for efficiency
- Disinfect Coil & Clean
- Indoor Unit & Outdoor Unit Coil Flush/Clean & Drain Check
- Refrigeration Pressure Check & Re-Gas requirements
- Operation Check for Outdoor Unit & Indoor Unit
- Air Temp Reading on indoor unit for performance check
Ducted Split System Cooling / Refrigeration
- 12 point service check
- Disinfect Coil & Clean
- Indoor Unit & Outdoor Unit Coil Flush/Clean & Drain Check
- Refrigeration Pressure Check & Re-Gas requirements
- Operation Check for Outdoor Unit & Indoor Unit
- Air Temp Reading on indoor unit for performance check
- Check Ductwork
- Thermostat testing
- Clean and check air filters
- Check airflow
- Test refrigerant levels
- Test and check parts
Evaporative
Cooling
- Ductwork condition inspection including detached ductwork inspection
- Cooling fan function check
- Check condition of Cooling Pads
- Clean & Disinfect Sump
- Clean Fan
- Clean & flush Pads
- Check operation of all parts (solenoid, pump, fan, drain/dump valve)
- Operation & Airflow Check
- Clean and lubricate evaporative cooling water pump
- Cooling system filter pads check and/or replacement
- Clean out of fungus, sediment or build-ups
- Electrical and water connection checks