Residential Air Conditioning Service & Maintenance in Perth

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Perth City Air provides professional service and maintenance for all residential air conditioning units. Our services range from the maintenance of heating and air conditioning equipment, through to repair and replacement. 

Residential Air Conditioning System Service

We have a dedicated service department ready to attend to system faults, routine services and maintenance requirements.

These services include: 

General service and maintenance

With regular use, air conditioning systems can become infected with microbial contamination, especially during winter months when there is a rise in illnesses such as the flu. Keeping the units free from these contaminants requires regular cleaning and maintenance as well as larger yearly services. 

Yearly whole unit cleaning

Annual servicing of your air conditioning can help find problems early, keeping the system in excellent condition. Depending on the level of use, we recommend that you get your air conditioning unit cleaned at least every 12 months. 

Air Conditioning System Maintenance

Maintaining your air conditioning system is incredibly important to the ongoing function of the machine. Yearly servicing can help find problems early and keep the system in optimal condition. Maintenance is also the most cost-effective practice when compared to repairs and replacements of the air conditioner and components.

It is recommended that you arrange regular checks on your unit, no matter what type of system you are operating.

Ducted and Reverse Cycle Air Conditioning Maintenance

If your home has ducted air conditioning, a VRV unit, ceiling cassettes or a reverse cycle unit, it is recommended that you get a full check of your unit at least once a year to ensure it functions correctly. 

  • Check and repair any ducting
  • Clean air filters 
  • Check the control system
  • Replace batteries in remotes and control pads
  • Clean the condenser coils
  • Check refrigerant levels
  • Ensure all air conditioning functions are working properly
  • Check electrical wiring for splits and cracks
  • Check airflow
  • Replace missing screws
  • Inspect duct connections 

Split System Maintenance

Maintenance for wall split systems, split systems and multi-head systems is not too different from ducted air conditioning maintenance. It’s recommended that a qualified technician completes the following maintenance items on your split system at least once a year: 

  • Clean all filters
  • Clean the condenser coils
  • Check refrigerant levels
  • Ensure all air conditioning functions are working properly
  • Check electrical wiring for splits and cracks
  • Replace batteries in remotes
  • Check airflow

Symptoms of Contaminated Air Conditioning

Due to the way air con systems operate and the mix of water and heat, your air conditioner can become a breeding ground for bacteria, so it’s important to regularly service your air conditioning units. Some common conditions can be made much worse with poorly maintained AC.  Some of the symptoms associated with contaminated air conditioning include:
  • asthma attacks
  • allergies
  • hayfever
  • fatigue
  • sore throat
  • sore, dry eyes
  • respiratory problems
  • headaches
  • chest tightness
  • bronchitis
  • colds
  • flu
If you’ve been experiencing these symptoms and use air conditioning in your home, it might be worth getting your unit serviced.

Our Brands

Our most popular brands, including brands that we usually recommend to our customers are Daikin, Mitsubishi Heavy Industries, and Panasonic. Our technicians are most familiar with these brands but can perform service and maintenance on all makes and models of air conditioning units. At Perth City Air, we employ a team who are experienced in a variety of system brands and types. We keep up to date with current industry best practices, innovation and the latest systems to bring you the best possible service. To speak to someone about air conditioning repair, or to book routine maintenance and service call us on 08 9401 3965.
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Highly Experienced

We have over 30 years of industry experience and have successfully completed projects large and small for a range of commercial and residential clients.

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Quick Turn Around

We know that air conditioning install, service and repair can be a timely issue so we endeavour to communicate and finish projects as quickly as possible.

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Callouts and Emergency Work

We offer emergency repairs and maintenance so you never have to go without your air conditioning.


I cannot highly recommend Glenn and his team at Perth City Air. They are very professional and great communication so you always know what is happening. Thank you Glenn & team for all your work to date =)
Katy O'Shea
Katy O'Shea
23:53 09 Feb 21
Excellent service and great coordination . The team lead by Mark came to the apartment on-time and installed the AC unit with the electrical team with such efficiency that i will recommend Perth City Air conditioning to everyone .
Santhosh Bala
Santhosh Bala
03:03 29 Oct 20
Glenn serviced our ducted inverter system with attention and care. I re-engaged to install an inverter air con in my living area. Glenn and the team arrived promptly at the agreed time, provided excellent service in the install and left the place clean and tidy. I would highly recommend Perth City Air to service or install your air con systems. Thanks Glenn and team.
04:58 20 Aug 20
Got a few quotes for ducted air conditioning at my Mum's house and Mark came in with a sensibly sized and competitively priced quote. It was good to get the 3 options: Mitsubishi, Daikon and Panasonic. The job went smoothly and the boys left the house spotlessly clean and toasty warm. This is definitely a 5 star company that I would highly recommend.
Rob Manning
Rob Manning
03:33 09 Jul 20
Have no problems recommending these guys to anyone looking for new aircon. We had a new split installed in a downstairs living room, and a ducted evap system decommissioned, removed and replaced with ducted reverse cycle upstairs. Glenn gave us good, no BS advice on what the right solution was for our house. Finished work was neat and tidy, drop sheets used everywhere and my house left as clean as when they started. Cheers Glenn and team.
Michael Chong
Michael Chong
02:37 07 Jul 20
Excellent service, arrived exactly on time on two occasions. No pressure to go for most expensive option. Replaced an outdoor bracket at no extra charge that they could easily have left. Did the work very well, quietly and with no mess. I'd certainly use this firm again.
Martin O'Grady
Martin O'Grady
07:31 05 Sep 19
Thank you to Glenn and the team at Perth City Air. We are very happy with our new Air Con System, from the first contact with Glen to the install day. Everyone has been very professional and helpful. Great service.
Kim Dawson
Kim Dawson
05:28 11 Jun 19
great service, very professional and great value for money. I will be using them again for my air con needs.
Steve Sandison
Steve Sandison
01:01 05 Apr 19
Mark and his team are very proffesional, easy to deal with people. Very hard to get these days prompt and clean service but Perth City Air definitely deserve five stars....
George Magos
George Magos
05:05 04 Apr 19

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