Peninsula Air Conditioning has been offering the best residential and commercial air conditioning services to East Killara and Sydney’s Northern Beaches for over 20 years. We specialise in the installation, repair, and maintenance of all the leading brands in air conditioners.

As a local, family-run business, we can offer you personalised and friendly advice and service. We only work with quality products, which is why we are one of the few operators to be selected as a Daikin Specialist Dealer. We are also an approved government maintenance and repairs supplier. Our reputation speaks for itself.


Penair has a range of solutions to suit all homes and commercial properties. When you contact us, we will talk you through your options. Every job we work on is different. We’re committed to installing an HVAC system that suits your aesthetic, cooling needs and budget.

Option 1 Split System Air Conditioners

This system is made up of an indoor wall-mounted unit and an outdoor compressor, which reduces the noise experienced indoors. This solution is perfect if you want to cool a particular room or open-plan area.

Option 2  Multi-Split Systems

Multi-split systems are similar to a split system, but allow you to control multiple rooms connected to one external unit. They’re an excellent alternative for properties where ducted installations are not an option.

Option 3  Ducted Air Conditioning

Both energy-efficient and discreet, a ducted system is also a popular choice if you want to  control the temperature in multiple rooms individually.

Option 4  VRV Systems

VRV systems are ideal for use in large, new builds or homes that need a bespoke system. We will work with your building team to ensure the system we put together for you complements your house.


  • WE’RE PART OF YOUR COMMUNITY We are a local, Sydney family run business that knows the unique needs of East Killara and the Northern Beaches.
  • SERVICE EXCELLENCE Our HVAC service technicians are qualified and licenced and come with the experience, skills, and tools to work on all brands of air conditioners.
  • LOW RISK All our repairs are 100% guaranteed, and we carry Public Liability cover and are insured for Workers Compensation.
  • AVAILABILITY Penair’s after-hours emergency team offers convenient services to East Killara.


Call Penair to discuss how we can prolong the lifespan of your air conditioner. Even if we did not do the installation, we can offer you a regular maintenance and cleaning service that will reduce the risk of your unit breaking down, improve its efficiency and air quality and ensure it retains its warranty.

Grime and dust can block up your filters and bacteria and mould can build up in ducts. Our technicians are trained to thoroughly check all components, ensure they are clean, and advise you on any necessary repairs.

In a split or multi-split system this service includes

  • Check controller functions
  • Check airflow
  • Clean grille, face cover, and filters
  • Check gas levels and pressures
  • Check condensate drains
  • Inspect condenser coils and electrics
  • Check the general status of units (indoor and outdoor) and clear debris

For a ducted system, the Penair teams would also check the operation of the indoor fan motors and the condition of the fan coil fins. All ducts and connections would be checked too. If your ducts are damaged or blocked, it can affect the efficiency of your system and send your energy bills soaring. If you notice a peak in your account or that your systems aren’t performing well, we recommend you book a service with Penair.


Feel free to call us to ask us any questions you may have about installing, cleaning, or maintaining an HVAC system. We’re the number one choice with your neighbours and friends in East Killara and would love to help you find an airconditioning solution to suit your requirements.