Emergency air conditioning and heating technicians in Perth

16 Perth air conditioning and heating technicians that say they take emergency callouts, for heating failing in a cold snap, cooling failing in a heatwave, a unit leaking water, or a burning smell from a system.

Do this first

Before anyone arrives, and before you agree to a callout fee.

  1. 1Switch the system off at the wall or the isolator if it is leaking, making a grinding noise, or smells like burning.
  2. 2Check the obvious first: the thermostat batteries, the circuit breaker for the unit, and whether the filter is completely blocked. A blocked filter causes a large share of callouts.
  3. 3In a heatwave or a cold snap, look after people before equipment. Extreme heat is dangerous for the very young and the elderly — get somewhere cool and treat the repair as a separate problem.
  4. 4If a gas heater is involved and anyone has a headache or nausea, get everyone outside and ring 000. Carbon monoxide is not something to wait out.
  5. 5Photograph any water damage from a leaking indoor unit before you mop it up.

If anyone is in danger, ring 000. For a gas leak ring 132 771. For a fallen powerline, stay at least eight metres away and ring your electricity distributor — not a tradesperson.

16 of 76 air conditioning and heating technicians listed in Perth, Western Australia state that they offer emergency or after-hours callouts. This is what each business publishes about itself and has not been independently verified — WhoToHire does not check response times or confirm that anyone is available at a given hour. The businesses are ordered by independent evidence: corroboration across sources, agreement between the listed phone number and the number on the business's own website, website reachability and review history. Nobody pays for a position. Before ringing, ask about the callout fee, the after-hours loading, and how long until someone is actually on site.

What “emergency” means on this page

These 16 businesses publish that they take emergency callouts. We have not verified that. Unlike the ABN, contact-accuracy and website checks — which we run ourselves and publish the results of either way — availability is a claim, and nobody has rung these numbers at 3am to test it. Expect to try more than one.

All 16 emergency air conditioning and heating technicians in Perth emergency air conditioning and heating technicians in Perth

Ordered by evidence. How this works →

Ask these on the phone

Emergency work is where quote-on-arrival pricing causes the most disputes. Two minutes of questions before anyone is dispatched prevents nearly all of them.

  • What is the callout fee and the after-hours rate?
  • Do you carry common parts for this brand, or is it a diagnose-then-return job?
  • What is your ARC licence number if refrigerant is involved?
  • How long until someone is on site?

Common questions

How many Perth air conditioning and heating technicians offer emergency callouts?
16 of the 76 air conditioning and heating technicians listed in Perth state that they take emergency or after-hours callouts. That is what the business publishes about itself — we have not independently verified availability, response times or that anyone will answer at 3am.
What should I do before air conditioning and heating technician arrives?
Switch the system off at the wall or the isolator if it is leaking, making a grinding noise, or smells like burning. Check the obvious first: the thermostat batteries, the circuit breaker for the unit, and whether the filter is completely blocked. A blocked filter causes a large share of callouts. In a heatwave or a cold snap, look after people before equipment. Extreme heat is dangerous for the very young and the elderly — get somewhere cool and treat the repair as a separate problem.
What should I ask when I ring?
What is the callout fee and the after-hours rate? Do you carry common parts for this brand, or is it a diagnose-then-return job? What is your ARC licence number if refrigerant is involved? Getting the callout fee and the after-hours loading agreed on the phone is the single most effective thing you can do to avoid a dispute afterwards.
Does anyone pay to appear on this list?
No. There is no paid placement, no sponsored listings and no advertising product anywhere on this site. The order is set by independent checks — corroboration across sources, contact accuracy, website reachability and review history.

Not actually an emergency?

If it can wait until business hours, it is worth waiting. Emergency callouts carry after-hours loadings, and the full Perth list is 76 businesses rather than 16 — a much better field to choose from.

All heating & cooling in Perth

Nobody on this page paid to be here

There is no advertising product, no sponsored slot and no way to buy a position. The order comes from the checks described on the method page, applied identically in every category and every location.

Read the methodReport a problem