Air Conditioning Repairs &
Services Perth
A comfortable home relies on effective air conditioning, but many problems can go unnoticed. No matter the issue or the season, trust Otter Air for comprehensive air conditioning supply and install services across Perth.
All Your Air Conditioning
Services & Solutions in
the One Place
At Otter Air, we provide professional air conditioning services across Perth, ensuring your home stays comfortable year-round. Whether you need a new system installed, a routine maintenance check, or fast air con repairs, our expert team delivers reliable and energy-efficient solutions. We work with all major brands and system types, tailoring our services to suit your needs while helping you save on energy costs.
With a focus on quality and efficiency, we help extend the lifespan of your unit, reduce running costs, and prevent unexpected breakdowns. From installations and servicing to emergency repairs, Otter Air is your trusted local expert for air conditioning solutions in Perth. Get a fast, free quote today or explore our full range of services below.
Split Systems
Experience efficient cooling and heating with our range of split systems air conditioners designed for comfort and convenience.
READ MORE →
Ducted Reverse Cycle Systems
Enjoy whole-home comfort with a discreet and efficient ducted air conditioning system. From the initial quote to ongoing after-sales support.
READ MORE →
Ducted Evaporative Systems
Stay cool with eco-friendly evaporative air conditioning systems that provide refreshing airflow throughout your home.
READ MORE →
Cassette Systems
Cassette air conditioning offers quiet, efficient comfort, seamlessly blending into larger spaces.
READ MORE →Right across the Perth region, we're here for you.
Our air conditioning supply and installation team services every suburb across Perth.
“ After waiting a month on another air con company and then they were a no show I rang Otter Air. They arrived on time and were very knowledgeable about the evap we needed replaced…answered all of my questions regarding the new system and cleaned up after themselves. All round it was a really good experience
Frequently Asked Questions
We recommend servicing your air conditioning unit at least once a year. Regular servicing helps maintain efficiency, extends the lifespan of the unit, and prevents unexpected breakdowns.
A ducted reverse cycle installation involves installing an indoor unit typically in the roof space, an outdoor compressor unit, and ductwork throughout the home. We handle everything from the initial site inspection and design through to final commissioning and testing.
To improve performance, ensure your filters are cleaned regularly, keep windows and doors slightly open to allow air circulation, and have the cooling pads inspected and replaced if worn. Our team can also assess your system for any underlying issues.
The right size depends on the floor area, insulation, ceiling height, and number of windows in your home. As a rough guide, a 2.5kW unit suits rooms up to 20m², while a 6–8kW unit is better for larger open-plan areas. Contact us for a free assessment.
Strange noises can indicate various issues — rattling may mean loose components, banging could signal a compressor fault, and hissing often points to a refrigerant leak. If your unit is making unusual sounds, contact us for a prompt diagnosis and repair.
We do both! Otter Air can source and supply the right system for your home or business, as well as handle the full installation. We also install units supplied by the customer if preferred.
Absolutely. Poor cooling performance is one of the most common issues we fix. Causes range from dirty filters and low refrigerant to faulty sensors or compressor issues. We'll diagnose the problem and get your system back to peak performance quickly.
We work on all major types including split systems, ducted reverse cycle, ducted evaporative, cassette systems, multi-head systems, and portable units. We service and repair all major brands.
BOOK NOW
Send an enquiry and we will contact you as soon as possible.