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Perth's licensed air conditioning installers

Air conditioning installation in Perth

From split systems to whole-home ducted — licensed installers, tidy workmanship, every system tested and certified before we leave. Free quotes, upfront fixed pricing.

FAST RESPONSE
Prompt & reliable
FREE QUOTES
No obligation
WA OWNED
Local family team
FULLY INSURED
Licensed & covered
AC INSTALLATION SERVICES

Professional air conditioning installation you can trust.

A properly installed air conditioning system performs better, lasts longer, and uses less energy. Our licensed installers handle every step — from helping you choose the right system for your home, to expert installation and post-install support. Panasonic is our top pick — premium quality at a sharper price — with Daikin and Mitsubishi Electric also premium and Midea for value, and we can source other brands on request.

THE RIGHT SYSTEM FOR YOUR HOME

Finding the perfect air conditioning solution

Not every home needs the same system. A small apartment might be perfectly served by a single split system, while a large family home may need multi-split or ducted air conditioning. We assess your home's size, layout, insulation, and your cooling needs to recommend the best solution.

We explain the pros and cons of each option — split, ducted, evaporative, and cassette systems — so you can make an informed decision that fits your lifestyle and budget.

Air conditioning installation — Otter Air, Perth
Professional AC — Otter Air, Perth
QUALITY INSTALLATION

Installation done right, the first time

A poorly installed system wastes energy, breaks down sooner, and can void your manufacturer's warranty. Our installers are fully licensed and trained to install to the manufacturer's exact specifications, ensuring peak performance and warranty protection.

We use quality materials, run pipework neatly and efficiently, and ensure proper drainage and electrical connections. Every installation is tested and commissioned before we leave.

ALL MAJOR BRANDS

We install all major air conditioning brands

We're not tied to any single manufacturer. Panasonic is our top pick — premium quality on par with Daikin, at a sharper price thanks to our supplier relationship — with Daikin and Mitsubishi Electric also premium and Midea the value option. We can source other leading brands on request, so you get the best system for your needs — not just the one with the biggest margin.

All systems come with the full manufacturer's warranty, and our workmanship is guaranteed. We also provide after-sales support and can set up regular servicing to keep your system running efficiently.

Major AC brands — Otter Air, Perth
Installation for every type of air conditioning — Otter Air, Perth
EVERY SYSTEM TYPE

Installation for every type of air conditioning

We install all the main system types across Perth: split systems for single rooms, whole-home ducted reverse cycle, evaporative cooling, and ceiling cassette systems. We work with trusted brands like Daikin and Panasonic, or can install a unit you've already bought.

WHAT TO EXPECT

Our air conditioning installation process

It starts with a free in-home assessment to size the system correctly — getting this right is the single biggest factor in comfort and running costs. We then provide a clear, upfront quote.

Our licensed installers handle mounting, cabling, and commissioning cleanly and to standard, then back the work with a workmanship guarantee. For bigger installs, finance options help spread the cost, and we keep your system in top shape with annual servicing.

Our air conditioning installation process — Otter Air, Perth

Licensed installers

All our technicians are fully licensed and insured, with specific training in air conditioning installation for residential and light commercial applications.

Warranty protected

Proper installation protects your manufacturer's warranty. We install to spec, test thoroughly, and provide documentation for your records.

Free quotes

We provide free, no-obligation quotes including site inspection, system recommendation, and a complete breakdown of all costs.

Frequently Asked Questions

Otter Air has developed a reputation amongst our clients as being honest, reliable, efficient and provide a professional service that delivers what we promise.

How long does air conditioning installation take?

A standard split system installation takes 4–6 hours. Ducted systems typically take 1–2 days depending on house size and complexity. We'll give you an accurate timeframe during your free quote.

What size air conditioner do I need?

System sizing depends on room size, ceiling height, insulation, window area, and orientation. We perform a thorough assessment to recommend the right capacity — undersized systems work too hard and waste energy, while oversized systems cycle on and off inefficiently.

Which brand do you recommend?

We install all major brands. Panasonic is our top pick - premium quality on par with Daikin, at a sharper price thanks to our supplier relationship - with Daikin and Mitsubishi Electric also premium and Midea the value option. We'll recommend the best brand and model for your needs and budget.

Do you handle the electrical work?

Yes. Our team includes licensed electricians and refrigeration mechanics. We handle all electrical connections, circuit installation, and switchboard work as part of the installation.

Can I claim a warranty if something goes wrong?

Absolutely. All systems we install come with the full manufacturer's warranty. We also provide a workmanship guarantee on all installations and handle any warranty claims on your behalf.

Rated 5.0 from 18 Google reviews

Perth homeowners have trusted us for 10+ years. Here's what they say.

Real five-star reviews from Perth homeowners — see why locals choose Otter Air for air conditioning and electrical work.

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“Phenomenal service provided by Matt! The works was done on schedule and to a professional standard. The price was also very reasonable for the works done. I highly recommend for anyone looking to get aircon work done, and I wish Otter Air Conditioning the best for their future endeavours.”

Otter Air staff
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