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Split system installation · Atwell

Split system installation in Atwell

Atwell is a settled family suburb in the City of Cockburn, and most of its homes were built in a window where the air conditioning fitted then is now well past its best - exactly the kind of replacement and upgrade work we do every week.

  • ✓ Free quotes, upfront fixed pricing
  • ✓ Dual-licensed: aircon + electrical
  • ✓ Workmanship warranty

Split system air conditioning for Atwell homes

Atwell sits inland in Perth's south-eastern corridor, near Success, Aubin Grove and Cockburn Central, so the salt-air corrosion that plagues coastal suburbs isn't really a factor here. What does shape the job is the housing stock: Atwell filled out largely through the 1990s and 2000s, which means a lot of single-storey brick-and-tile family homes on standard estate blocks, plus a healthy share of newer double-storey builds. Many of these properties are now running original or first-replacement systems that are tired, noisy and expensive to run - so a good portion of our air conditioning Atwell work is straight swap-outs onto existing brackets and penetrations.

The single-storey brick-and-tile homes are the bread and butter: a back-to-back install through the wall behind the master bedroom or living area is usually quick and clean. The thing to watch on homes of this age is the switchboard. Some still have limited spare capacity, and a split system really wants its own dedicated circuit. Because we're dual-licensed for both air conditioning and electrical, we handle that wiring and any board upgrade in-house on the same visit - no waiting on a separate sparky, and no second contractor to chase.

Double-storey homes in the newer pockets of Atwell are a different conversation. Cooling an upstairs master or a downstairs open-plan living zone often means longer pipe runs, careful routing through the cavity or roof space, and sometimes a multi-head setup so several rooms run off one outdoor unit. We'll walk the house with you, talk through capacity and condenser placement, and give you a fixed split system installation Atwell quote before any work starts.

Installation cost

Split system installation prices in Atwell

Real supply-and-installed ranges for a standard back-to-back install (GST inc.). See the full breakdown in our Perth split system cost guide.

Unit size Suits Supply + installed
2.5kW Small bedroom, study $1,820 – $2,400
3.5kW Standard bedroom, small living $2,020 – $2,900
5.0kW Master, open-plan living $2,550 – $3,600
7–8kW Large open-plan living $2,960 – $4,500
Multi-head Several rooms, one outdoor unit $4,500 – $11,000+

We also install around Atwell

Otter Air installs split systems right across the Perth metro. Nearby areas we service:

Not your suburb? We cover all of greater Perth — see all areas or read about our split system installation service.

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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.”

Free split system quote in Atwell

We'll size the right unit for your room, give you a fixed, upfront price, and handle any electrical work in-house.