Daikin specialists

Daikin Air Conditioning Service & Repairs

Daikin makes some of the most popular split and ducted systems in Australian homes, and we look after the whole range. Our licensed technicians service, clean, repair and install Daikin air conditioners, with a fixed price agreed before any work starts.

Licensed, ARCtick-certified technicians
Split, multi-split and ducted Daikin systems
Fixed price before we start

Every Daikin system

The whole Daikin range, looked after

Whether it’s a single Cora in the bedroom or a zoned ducted system through the whole house, our technicians know how Daikin systems are built and what tends to go wrong with them. These are the Daikin systems we work on most.

Split

Daikin split systems

Wall-mounted Lite, Cora, Alira X, Zena and US7 models, from single bedrooms to open-plan living areas.

Multi-split

Daikin multi-split systems

One outdoor unit running several indoor heads. We service every head and the shared outdoor unit.

Ducted

Daikin ducted systems

Whole-home ducted reverse cycle, including zoned systems run from Daikin Airbase or a wall controller.

Floor

Floor-standing units

Low-wall Daikin units for rooms where a high-wall split won't fit, like under a window or in an attic room.

Cassette

Ceiling cassettes

Ceiling-mounted Daikin cassettes that spread air in four directions, common in open-plan homes and shops.

Controls

Wi-Fi and controllers

Setting up and fault-finding the Daikin app, Airbase and wall controllers when they stop talking to the system.

Older models

Older Daikin systems

Non-inverter and early inverter models. We repair them where it's worth it and tell you honestly when it isn't.

Install

New Daikin installs

Sizing and installing new Daikin split and ducted systems, plus relocating existing units when you renovate.

Common Daikin faults

Daikin playing up? We'll find out why.

Most Daikin problems start small: a flashing light, a drip, a room that won’t quite get cool. These are the faults we fix most often, and what usually causes them.

Flashing lights or error codes

A blinking operation or timer light means the unit has logged a fault. We read the code, find the cause and fix it, from sensor faults to communication errors between the indoor and outdoor units.

Not cooling or heating properly

Weak airflow or lukewarm air usually comes down to blocked filters, dirty coils, low refrigerant or a failing part. We test the system and tell you exactly what’s wrong.

Water leaking inside

Drips from the indoor unit are almost always a blocked or badly graded drain line. We clear it, check the fall and stop it happening again.

Noises and smells

Rattling, buzzing or a musty smell on start-up points to loose parts, a worn fan or mould on the coil. A deep clean or repair usually sorts it out.

Not sure what's wrong? Book a check and we'll tell you.

When to service

Service your Daikin before summer.before winter.

The best time to service a Daikin is just before you need it most. A check a few weeks ahead catches a tired part or a blocked drain before the first heatwave or cold snap, when everyone is calling at once.

Each season’s service focuses on the mode you’re about to rely on, and you get a written report at the end.

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September – November

Pre-summer Daikin service

Get your split or ducted Daikin cooling properly before the first hot week.

Fixed price quoted before we start

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March – May

Pre-winter Daikin service

Make sure heating mode, defrost and airflow are working before the cold sets in.

Fixed price quoted before we start

Daikin FAQs

Daikin Air Conditioning FAQs

Answers to the questions Daikin owners ask us most, from how often to service your system to what a flashing light means. Can’t see yours? Call us on 1300 730 896.

Real Answers

Straight from our experts

Trusted Service

Licensed, insured and local

Here to Help

Get the clarity you need

How often should a Daikin be serviced?

Once a year for most homes, ideally just before summer or winter. In between, clean the filters yourself every few weeks when the system is in heavy use.

Does servicing matter for my Daikin warranty?

Keeping the system maintained is part of looking after your warranty. Every visit comes with a written report, so keep it with your purchase paperwork in case you ever need to make a claim.

My Daikin is flashing. Can I keep using it?

Turn it off at the remote, wait a few minutes and restart it. If the light keeps flashing, leave it off and book a check so a small fault doesn’t turn into a bigger repair.

Why is my Daikin leaking water inside?

It’s almost always a blocked or badly graded drain line, or a dirty coil. Turn the unit off and book a check before the water damages your wall or ceiling.

How long does a Daikin service take?

A split system usually takes about an hour per indoor unit. Ducted systems take a little longer, because we also check the ducts, zones and controls.

Which Daikin systems do you work on?

Split, multi-split, ducted, floor-standing and ceiling cassette systems, including zoned ducted systems run from Daikin Airbase or a wall controller.

Should I repair or replace an old Daikin?

If the system is under about ten years old and the fault is minor, a repair is usually worth it. For older systems facing a big repair, we’ll give you both prices so you can decide.

Are you an official Daikin service agent?

No. All Good is an independent heating and cooling company and isn’t affiliated with Daikin. Our licensed technicians service, repair and install Daikin systems across the range.

Book a service

Book your pre‑summer service.pre‑winter service.

Tell us what’s happening with your system and we’ll help you work out the right next step. From repairs and servicing to maintenance and new system installations, our licensed technicians are ready to help.

Send your details

Takes about a minute. Tell us about your system and what you need.

We call to confirm

We ring to lock in a time that suits you. No automated booking maze.

Serviced, with a report

Your technician cleans, tests and tunes the system, then leaves a service report.

Get started

Request a quote.

Fast, friendly and obligation-free. Tell us a little about your system and a local technician will be in touch.