Aircon repair · Sydney NSW

Aircon Repair in Sydney

We repair split-system and ducted air conditioners across Sydney. Book a diagnostic visit, get a fixed quote before any work begins, and in most cases we fix common faults on the first visit. Call +61391230548 to book a time that suits you.

Common faults

What we fix on air conditioners

Most aircon call-outs come down to a handful of faults. Here is what we see most often and what usually causes it. Tell us your symptom when you call and we will bring the right parts.

No cooling

The unit runs but the room stays warm. Usually a low refrigerant charge, a fouled coil, or a failed compressor capacitor.

Water leaking indoors

A blocked condensate drain or frozen evaporator coil pushes water back into the room. We clear the line and check airflow.

Unit won't turn on

Tripped breaker, dead remote batteries, or a faulty PCB. We test the power path before condemning any board.

Loud or rattling fan

Worn bearings, a loose fan blade, or debris in the outdoor condenser. We inspect and replace what's damaged.

Bad smell when running

Mould on the coil or a dirty filter. A full coil clean and filter service clears it and improves air quality.

Short cycling

The unit switches on and off too often. Often a sensor fault or refrigerant issue that we diagnose on site.

How it works

Fixed quote before we start

  1. 01

    Book a visit

    Call or message with your brand and symptom. We book a time slot that suits you.

  2. 02

    Diagnose the fault

    We test the unit on site, find the cause, and give you a fixed price to approve.

  3. 03

    Fix and test

    We complete the repair, run the unit, and confirm it cools before we leave.

Brands

Air conditioner brands we service

  • Daikin
  • Mitsubishi Electric
  • Fujitsu
  • Panasonic
  • LG
  • Samsung
  • Toshiba
  • Kelvinator

Brand not listed? We repair most major split and ducted systems. Give us the model number when you call and we will confirm parts availability.

Hours

When you can book us

Monday 8:30am – 7:00pm
Tuesday 8:30am – 7:00pm
Wednesday 8:30am – 7:00pm
Thursday 8:30am – 7:00pm
Friday 8:30am – 7:00pm
Saturday 8:30am – 4:30pm
Sunday Closed
FAQ

Aircon repair questions

How much does aircon repair cost?

Cost depends on the fault. A diagnostic call gives you a fixed quote before any work starts, so you approve the price first. Simple fixes like a capacitor or drain clear cost far less than a compressor replacement.

Do you repair both split systems and ducted units?

Yes. We service wall-mounted split systems, multi-head splits, and ducted reverse-cycle systems. Tell us the brand and symptom when you call and we'll come prepared.

Can you fix it the same day?

For common faults we carry stock parts and can often finish on the first visit. Some parts are brand-specific and need ordering, in which case we book a return once they arrive.

Is it worth repairing an old air conditioner?

If the unit is over 12 years old and needs a compressor, replacement is usually the better spend. For newer units, a repair almost always makes sense. We give you the honest numbers either way.

Free estimate

Get your air conditioner running again

Get My Free Estimate +61391230548

Servicing Sydney NSW and surrounds · info@rankonmaps.io