Sydney Heating & Cooling logo Sydney Heating & Cooling

Sydney wide

Air Conditioning Repairs

Diagnosis and repair across all major brands, from no-cooling faults to leaks, drainage and electrical issues.

  • 5.0 star rated on Google
  • Licensed & ARC certified

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Takes 30 seconds. We reply same business day.

Your property

Most air conditioning faults come down to a handful of causes: refrigerant loss, a blocked or dirty coil, a failed capacitor or fan motor, drainage problems, or a control fault.

We diagnose before quoting. If a repair is not worth doing on an old system, we will say so rather than sell you a repair that buys six months.

What's included

  • All major brands, ducted and split
  • Refrigerant leak detection and repair, not just a top-up
  • Capacitor, fan motor, control board and sensor faults
  • Drainage and water leak faults, including ceiling damage risks
  • Honest assessment when replacement beats repair

Your Trusted Residential Experts

Licensed and ARC certified, installing across Greater Sydney. The same team quotes the job, installs it, and picks up the phone afterwards.

We have spent more than ten years installing air conditioning across Sydney, from single splits in inner-west terraces to fully zoned ducted systems in the south-west.

Every technician on the team is licensed and ARC qualified, so the refrigerant work, the electrical and the certification are all handled in house. No subcontractors turning up in an unmarked van.

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How we work

Our process, start to finish

On-Site Sizing | Sydney Heating & Cooling

On-Site Sizing

We measure before we quote. Room volume, window area, orientation and insulation all change the capacity you need, so a system sized from floor area alone is a guess. Getting this right is the difference between a unit that holds temperature on the hottest day and one that runs flat out and never quite gets there.

Fixed Written Price | Sydney Heating & Cooling

Fixed Written Price

You get the system, the work and the price in writing before anything starts, and that figure does not move. We check switchboard capacity and access at quoting rather than discovering them mid-install, because that is where surprise costs come from on most jobs.

Clean Installation | Sydney Heating & Cooling

Clean Installation

Tidy pipe runs planned to keep external work out of sight, condensate drainage done properly so it never discharges against the wall, and every system tested before we leave. Your place is left the way we found it, with no offcuts in the garden, no dust through the house.

Aftercare & Warranty | Sydney Heating & Cooling

Aftercare & Warranty

We register the manufacturer warranty on your behalf and schedule the first service so your cover stays intact. If something needs attention afterwards you call us directly, not a call centre. The same team that installed it is the team that comes back.

Common questions

My unit is not cooling, what is it likely to be?

Most often a refrigerant leak, a dirty filter or coil restricting airflow, or a failed capacitor. Topping up refrigerant without finding the leak just delays the same fault.

Why is water dripping from my indoor unit?

Usually a blocked condensate drain or a dirty coil causing the drain tray to overflow. It is worth acting on quickly. This is the fault that damages ceilings.

Is it worth repairing an older system?

Depends on age, the fault, and whether it uses a phased-out refrigerant. Past roughly twelve years, a major component failure often costs more than it returns.

Free quote

Getting a quote

Tell us the rooms you want covered and we will size the system properly rather than guessing. No obligation, no pressure.