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How Often Should You Service Your Aircon and What’s Included?

service your aircon

How Often Should You Service Your Aircon and What’s Included?

Air conditioners are essential in keeping homes comfortable, especially during the scorching Australian summers. But like any appliance, they need regular servicing to operate at their best. If you’ve ever wondered how often you should service your aircon or what an aircon service includes, you’re not alone. Let’s break it down.

Why Aircon Servicing Is So Important

Just like your car, your air conditioner needs routine maintenance to keep running smoothly. Neglecting to service your unit can lead to a range of issues such as:

  • Reduced cooling efficiency
  • Higher energy bills
  • Bad air quality
  • System breakdowns

Servicing your aircon regularly helps to maintain its performance, increase its lifespan, and ensure the air in your home stays fresh and clean.

How Often Should You Service Your Aircon?

In Australia, it’s recommended to service your aircon at least once a year. However, if you’re using it frequently—especially in summer months—it’s ideal to schedule servicing every six months.

Key Timing Tips:
  • Before summer begins – This ensures your unit is in top shape before peak use – and it beats the rush!
  • After summer ends – Cleans out dust and debris accumulated during heavy use.

Homes with pets, allergy sufferers, or if you live near the beach (hello salty air!), might require more frequent maintenance due to extra stress on filters and components.

What Does an Aircon Service Include?

A professional aircon service goes beyond a quick clean. It includes thorough checks and maintenance of both indoor and outdoor components.

Here’s what a standard aircon service involves:

1. Cleaning the Filters

Dirty filters reduce airflow and efficiency. Technicians will wash or replace filters to improve air quality and energy use.

2. Checking the Thermostat

Ensures the unit reads temperatures accurately and adjusts accordingly.

3. Inspecting Electrical Connections

Loose or corroded wires can be a fire hazard. Technicians tighten connections and inspect for wear.

4. Clearing the Drain Line

>A clogged drain line can cause water leaks and mould. Cleaning it keeps your system safe and efficient.

5. Testing the System’s Performance

The technician will run your system to make sure it’s cooling properly and isn’t making unusual noises.

6. Cleaning the Coils

Dusty coils force your system to work harder. Cleaning them boosts efficiency and reduces strain.

7. Checking Refrigerant Levels

Low refrigerant can mean poor cooling or potential leaks. If we notice any issues with your system’s cooling performance, we’ll then check the refrigerant levels.

 

aircon service

Signs Your Aircon Might Need Immediate Servicing

Even between your regular services, keep an eye out for:

  • Unusual noises
  • Strange smells
  • Poor cooling performance
  • Higher than usual power bills
  • Leaking or dripping water

If you notice any of these, it’s best to book a technician promptly to avoid bigger issues down the line.

Trust Professionals for the Job

Servicing an aircon isn’t a DIY job. Qualified electricians and HVAC technicians are trained to handle electrical components safely and ensure compliance with Australian standards.

At Ready Electrical, we offer expert aircon servicing to homes and businesses across the Greater Sydney region, and we are looking forward to helping you keep your space cool, comfortable, and safe all year round.

Conclusion

To keep your air conditioner running efficiently and your energy bills low, service your aircon every 6 to 12 months, depending on usage. A professional aircon service includes filter cleaning, electrical checks, coil cleaning, refrigerant testing and more—ensuring your system stays in top condition.

For more expert advice and reliable electrical services, check out our services. You can also follow us on Instagram and Facebook for updates and tips.

We are authorised to install and maintain the world’s leading brands:

Ready performs general maintenance and emergency breakdown air conditioning services to Northern Beaches and Sydney customers. Our team of air conditioning technicians are licensed, fully insured and qualified for servicing a Multi Head Split System from the worlds leading brands including Panasonic, Mitsubishi Electric, Daikin, Fujitsu and Hisense.

What Our Customers Are Saying

Over 30 years of experience serving customers Sydney wide
Star Rating from Ellen Amato
5 November, 2026
Fantastic experience with Ready Electrical for our switchboard upgrade and installation of ducted air conditioning. The team showed up on time everyday, made no mess and were extremely professional.
Star Rating from Oscar Landa
21 October, 2026
Great service, was competitive on price with others, would not hesitate to reccomend.
Star Rating from Luisa Vanetti Silva
15 September, 2026
Troy came to check on our split system aircond and was professional, provided honest advice and was very friendly. I also found the communication with the office staff and after care support was excellent. Would recommend their services to anyone.
Star Rating from Susie Dureau
11 September, 2026
Marcel came to check and service our air conditioner a year after installation and he was very attentive and polite. A pleasure to have around and the air conditioner is a lifesaver!
Star Rating from Scott Brennan
3 February, 2023
Greg & the team very professional, good service, turned up on time, cleaned up afterwards,would recommend.
Star Rating from C Birrell
24 October, 2023
Very happy with Ready Electrical. Glad I chose them, Troy did a great job intalling my outside and powerpoint, thank you!
Star Rating from Natalie Moffat
26 August, 2026
Friendly, helpful team, left everything clean and fixed up.
Star Rating from Stewart Edwards
13 May, 2023
I highly recommend Greg and the Team from Ready Electrical. Incredibly prompt in getting quotes and responses to any questions. The AC (Split and Ducted) was quoted and installed within a week. The installation team were very professional and treated our home with respect. They left no mess and performed a quality installation. I'll readily use their services again for any Electrical or AC work…
Star Rating from Linda Cahill
11 February, 2022
Having used Ready Electrical previously I had no hesitation in employing their services to instal a ducted air conditioning system in our home. The young men who completed the job were highly professional and completed the job on time. They where very pleasant, clean and tidy and even liked my crazy dogs. Greg popped in after the work was completed to check on everything and do a final set up on…