In-place clean · scope confirmed4.9340+ reviews

Restore your aircon, properly.

In-place coil, blower and drainage cleaning where inspection supports it. We separate a chemical wash from a dismantled overhaul and do not promise a fixed performance gain. Guide price $150–$220 per wall-mounted unit.

Condition-led recommendation Wash and overhaul kept distinct Added work needs approval
DIRTY · 6mo+RESTORED
Full chemical wash · 2-3 hours · restores cooling
When to inspect deeper

Four reasons to assess the scope.

Routine service handles routine dirt. Chemical cleaning should follow visible condition and diagnosis.

Airflow remains weak after routine service

Persistent restriction can come from internal fouling, but fan, sensor, refrigerant and other faults can overlap. Inspect the affected components before selecting a deeper clean.

A musty odour returns after accessible cleaning

Moisture and residue in the coil, blower or drain area can contribute. Cleaning should target the observed source; we do not promise sterilisation or a guaranteed odour cure.

Inspection shows stubborn internal buildup

The decision follows visible condition and access, not a fixed number of months. A neglected unit may still need diagnosis rather than an automatic chemical package.

The coil or blower cannot be cleaned adequately in routine service

Buildup can restrict heat transfer or airflow. A wash may help when fouling is the cause, but no fixed efficiency gain or bill saving can be guaranteed.

On-site protocol

Five steps, adapted to the unit.

01
Protect + open accessible areas
Keep the indoor unit mounted, isolate it appropriately, protect the wall and electronics, remove the agreed covers and photograph the as-found condition.
02
Apply the suitable cleaner
Use a product and dwell method compatible with the equipment and observed buildup. The exact method follows the model and cleaner instructions rather than a universal formula.
03
Flush + rinse
Pressurised rinse, multiple cycles, until run-off water is clear. We collect the run-off in a tray — no mess in your room.
04
Clean drain pan + line
Drain pan removed, scrubbed, sanitised. Drain line flushed + cleared of any partial clog. This is often where the smell really lives.
05
Reassemble + cooling test
Filter cleaned + replaced, fan housing back in, front cover, vacuum off any debris. Run full cooling cycle for 15 min to confirm temperature drop + no leaks.
All-in pricing

Per unit, transparent.

Wall-mounted indoor unit
Guide range reviewed 31 July 2026
$150–$220
Multiple units in one visit
Scope and access confirmed for each unit
By quote
Cassette, concealed or ceiling-suspended unit
Access and method differ from a wall-mounted unit
By quote
Dismantled chemical overhaul
A separate service scope, not an in-place wash
By quote
Frequently asked

Common questions.

Cold air, no smell.

Send the unit model, number of units, photos and postcode. We'll confirm the likely scope, guide price and next available slot.

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Chemical wash is one of several aircon services. See the full list
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