Aircon Problems After a Service or Install

Start here when the fault began after someone worked on the unit: a service, a chemical wash, an installation, or renovation work nearby.

Problems in this category

Each page covers the likely causes, the urgency, and what to check before approving any fix.

Case write-ups from jobs that match this category.

Describe your situation

Tell us what’s going on. Symptoms, setup, photos, anything we should know. We’ll assess and come back with the right next step.