Wanneroo & northern suburbs
Air Conditioning Installation
Choosing and installing the right air conditioner makes a big difference to comfort and running costs. Mackairservices sizes, supplies and installs split system and ducted air conditioning for homes across Wanneroo and Perth's northern suburbs.
What's included
- Split system installation
- Ducted air conditioning installation
- Replacement of old or failed units
- Advice on system size and placement
- System start-up and operation checks
What to send with your enquiry
- Your suburb and the rooms you want to heat or cool
- Approximate room dimensions and any floor plans
- Photos of the existing unit or proposed installation space
Choosing between split and ducted air conditioning
A split system gives individual control in a room or open living space. Ducted air conditioning distributes air through ceiling outlets and can suit a whole-home installation. The right choice depends on your layout, available roof space and how you use each room.
System capacity matters as much as the system type. Room dimensions, ceiling height, insulation, glazing and sun exposure all affect heating and cooling needs. Discuss these details before choosing a unit or replacing an existing system.
Project photos

Ducted systems
Ducted air conditioning installation

Ducted systems
Roof-space ductwork
Common questions
What size air conditioner do I need?
It depends on room size, insulation, windows and sun exposure. We check your space and recommend a system that suits it.
Split system or ducted?
Split systems suit single rooms or open areas. Ducted systems cool or heat the whole home from one hidden unit. We can talk you through both.
Mackairservices · Wanneroo
Discuss your air conditioning job
Tell us your suburb, system type and what you need. Call or email to discuss your job.