Keeping your home comfortable through Canberra’s frosty winters and hot summers depends on more than just having a good air conditioning system — it’s about keeping it serviced and maintained regularly. At Delta Air Conditioning & Heating, we provide professional air conditioner servicing in Canberra to ensure your system runs efficiently, lasts longer, and keeps your family breathing cleaner air.

Why regular air conditioner servicing matters in Canberra

Canberra’s unique climate puts extra demands on air conditioning systems. From long, dry summers to freezing winter nights, your system works hard all year round. Without regular servicing, filters can clog, coils can become dirty, and components may wear down — leading to higher energy bills, reduced performance, and even unexpected breakdowns. Servicing your unit once a year can:

Improve energy efficiency and reduce running costs
Maintain consistent heating and cooling performance
Extend the life of your air conditioning system
Improve indoor air quality by reducing dust, pollen, and allergens

What’s included in a Delta air conditioner service

When you book an air conditioner service in Canberra with Delta, our licensed technicians carry out a full system check and clean. This includes:

Inspecting and cleaning filters, coils, and drains Checking refrigerant levels for optimal efficiency
Inspecting electrical components and safety switches
Testing airflow and thermostat accuracy
Identifying and fixing small issues before they turn into big problems

Brands we service

Heating, cooling and air-conditioning/heating systems are complex machines that need a steady, mature hand. Our experienced team provides repairs for a wide range of systems.

Daikin
Braemar
Breezair
Hisense

LG
Panasonic
Fujitsu
Toshiba

Carrier
Brivis
Mitsubishi

Every one of Delta Air Conditioning’s technicians are trained and tested on these brands. We know just what to look for, and more importantly, how to repair it. So, when one of our Delta Air Conditioning expert knocks on your door, you can count on them to get your temperature levels back into your comfort zone.

Annual service on your air conditioning/ heating system

Want to get the longest life and best efficiency out of your air conditioning system or heating system? How about lowering your power bills? An annual Delta Air Conditioning service will highlight any potential problems with your system. We can then rectify them before they inconvenience you or become a more costly problem.

Find out why annual HVAC servicing matters: read our article on how an annual service reduces the cost of running your heating and cooling system.

Trusted local experts for over 50 years

Delta Air Conditioning & Heating has been servicing Canberra homes since 1972. As a local, family-owned business, we take pride in offering friendly, reliable service that the community can count on. Our fully licensed team knows what it takes to keep air conditioners running efficiently in Canberra’s challenging climate.

Book your air conditioner service today

Don’t wait until your system breaks down on a hot summer’s day or a frosty Canberra night. A regular service will save you money and give you peace of mind all year round.

"*" indicates required fields

We also repair most popular brands.

Even with regular servicing, unexpected breakdowns can happen — often at the worst possible time. If your system isn’t heating, cooling, or running as it should, our team provides fast and reliable air conditioning repairs in Canberra. From faulty wiring and refrigerant leaks to noisy units and airflow issues, our licensed technicians diagnose problems quickly and get your system back up and running. With over 50 years of local experience, Delta is the trusted choice for both scheduled servicing and urgent repairs.

You can rest easy knowing that your system will:

be repaired by team members who have extensive expertise and experience
receive official replacement parts
continue to meet warranty conditions