Outdoor Unit (Condenser) Servicing
Your outdoor condenser is where the system dumps heat. When the fins clog with dust, leaves, or grime, heat transfer drops and the indoor unit works harder, even if the indoor side was just serviced. We pick the wash level once we see how dirty the fins are: steam wash for sheltered units, jet wash for compacted dirt, chemical jet wash for heavy buildup. For current rates, see the pricing page.
Not Sure If This Fits?
Tell us the symptom, unit type, and what changed recently. We'll assess and advise whether this is the right next step.
What Outdoor Unit Servicing Covers
Condenser cleaning so the outdoor side can release heat properly: steam wash, jet wash, or chemical jet wash matched to how blocked the fins are. Common situations where condenser servicing fits:
Reduced cooling after indoor servicing
If the indoor unit was just cleaned and cooling's still weak, the outdoor condenser's the likely bottleneck.
Higher electricity bills without a change in usage
The compressor runs longer when the condenser can't reject heat efficiently.
Overheating shutdowns
The unit trips on high-pressure protection when fins are severely blocked.
When to Start Elsewhere
A condenser wash restores heat rejection, but some problems start elsewhere in the system.
Indoor unit is the source
Dirty evaporator coil or blocked drain on the indoor side needs indoor servicing, not an outdoor wash.
Low refrigerant
Weak cooling despite clean condenser fins points to a leak in the refrigerant circuit.
Compressor fault
If the unit shuts down or cycles rapidly even after a wash, that's a mechanical or electrical problem.
What We Check During Outdoor Unit Servicing
We pick the wash level on arrival, based on condenser fin condition.
Steam wash
Loosens and clears surface dust without high pressure. Right for units cleaned within 12 months or in sheltered positions.
Jet wash
Pressurised water clears compacted dirt from the fin gaps. Right for units exposed to road dust, construction, or tree cover.
Chemical jet wash
Chemical solution breaks down compacted grime before a high-pressure rinse. Right for heavy buildup or units not washed in over 18 months.
Fin and fan inspection
We check fin straightness, condenser fan blade condition, and service valve seals during the wash. Damage or wear gets flagged separately.
What You Get
Better heat rejection and a clearer fault direction.
Restored heat rejection
Fins cleared so the compressor isn't fighting blocked airflow.
Reduced compressor strain
Clogged fins make the compressor run harder and longer. We get them clear.
Noise sources and fin damage noted
We check vibration mounts, fan blade condition, and loose panels at every visit.
Aircon Outdoor Unit Servicing FAQ
Ready to Get Started?
Tell us what’s going on. Symptoms, setup, photos, anything we should know. We’ll assess and come back with the right next step.