If you’re after air conditioning repairs, maintenance, or a new HVAC system in Roseville, Peninsula Air Conditioning can help you. All Pen Air technicians are trained, come with years of experience and are fully qualified and insured. We’ve been working in Roseville and the surrounding North Shore suburbs for more than two decades.


  • We service all significant brands of air conditioning in Australia and are an approved Daikin Air Conditioner installer.
  • We are licenced with Fair Trading for Air Conditioning, Refrigeration and Electrical work, we are a member of the Housing Industry Association and licenced by ARCtick for handling refrigerants.
  • We offer guarantees on all our installation and repair work.
  • We are available every day of the week to assist you.
  • We are a local family run business that puts our customers first.


Penair works with all makes of air conditioner to repair and maintain them for our customers. If you have invested in a home with an existing aircon that is not meeting your needs, why not ask us to quote on a new system? New systems are a lot more affordable than you think and come with numerous benefits. Most crucially, they are more energy-efficient so they could cut back your energy bills quite significantly.

Newer model air conditioners are quieter and come with handy features such as Wi-Fi connectivity and allergy control. We work with Daikin products because we believe they’re the best HVAC systems on the market. We are an approved Daikin installer. After inspecting your property, we’re likely to recommend one of the following solutions

Split Systems aircons are a good choice if you

  • Want to heat and cool individual rooms in your house
  • Are dealing with compact spaces
  • Want an economical system

Multi-Split Systems are a good choice if you

  • Want to heat and cool up to 5 rooms
  • Have a home with limited space for ducted air conditioning
  • Want to flexibility to control room temperatures individually

Ducted systems are a good choice if you

  • Want to heat and cool your entire house
  • Want a discreet look without any wall mounted units
  • Want the flexibility of zone control

We also install VRV custom-designed air conditioning systems in many luxury residential homes and commercial projects. Call Penair today if you want us to consult your builder or architect with a solution.


When heat and humidity hit you want your aircon to be working in tip-top condition. We see a peak in customers at the start of summer looking for repairs, and they realise their system has broken down or isn’t working efficiently. This is why we recommend an annual maintenance booking for your HVAC system. It will increase the longevity of your system, ensure your warranty stays valid, will keep your energy bills down and improve the health of your family by removing dust, mould and pollens that cause asthma and illness.

We work with air conditioners of all brands. We will inspect your system thoroughly and offer you a quality service that is 100% guaranteed.

A service will include the following

  • Clean filters, condenser and evaporator coils
  • Check gas levels, electrical connections and airflow
  • Check the outdoor units are working efficiently
  • Tighten and check all electrical connections
  • Clean and repair ductwork


We will offer you a maintenance program when we install an air conditioner in your property, but also provide maintenance and repairs for all makes of existing HVAC systems.

If you’re having airflow problems, have a leak or find your system is no longer keeping you cool, Penair can help! Give us a call, and we send one of our friendly technicians round to sort out your problem.