Your Local Air Con Specialists in Garden Island
Garden Island sits in some of the most exposed coastal conditions around Perth, where salt air is relentless on outdoor equipment. Otter Air & Electrical are your local air conditioning specialists, specifying corrosion-resistant, marine-grade systems built to survive the environment. Family-owned and fully licensed, we focus on durability and reliability for this demanding seaside location.
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 Garden Island
We fit corrosion-resistant splits and reverse-cycle systems chosen specifically for harsh salt exposure, with sheltered placement to maximise lifespan. Frequent servicing is essential here, and we provide prompt repairs and re-gas to keep condensers running. Whether it's a single split or a larger system, every recommendation prioritises equipment that withstands the marine environment.
- Severe coastal salt exposure demands marine-grade corrosion resistance
- Sheltered placement critical to extend equipment lifespan
- Frequent servicing essential to protect units in harsh conditions

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.
