Your Local Air Con Specialists in Walliston
As your local air conditioning specialists in Walliston, we serve its leafy Perth Hills homes set on large, bush-fringed blocks. Spacious homes here are ideal for zoned ducted reverse-cycle, delivering whole-home comfort while the hot, dry hills summers make refrigerated cooling the dependable choice over evaporative.
A local team of air con experts with years of experience
Pricing that works for you and $0 call out fees
Same-day service when your air con gives up in the heat
Otter Air Air Conditioning Services in Walliston
We install zoned ducted reverse-cycle, multi-head splits and single-room units across Walliston, sized for larger hills homes. We also provide servicing, repairs and re-gas, plus licensed electrical work and supply checks for bigger system loads. Our advice is straightforward and tailored to your home.
- Large hills homes suit zoned ducted reverse-cycle
- Hot dry hills summers favour refrigerated cooling
- Bigger system loads may need power supply assessment
Split Systems
Efficient cooling and heating, room by room
From a single bedroom to a whole-home multi-head setup, we supply, install, service and repair split systems from the major brands — sized right for your space and budget.
Ducted Systems
Whole-home comfort, designed properly
Ducted reverse cycle keeps every room comfortable year-round. We design, install and service ducted systems with clean workmanship and zoning that suits how you actually live.
Servicing & Repairs
Keep your system efficient and reliable
Regular servicing keeps your system healthy, efficient and under warranty — and when something fails, our fast diagnosis and same-day callouts get your cooling back on.
