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Split system installation · Ferndale

Split system installation in Ferndale

Ferndale sits in Perth's established south-east, a quiet pocket of the City of Canning close to the Canning River - and just a short run from our Huntingdale base, so a same-area split install is genuinely on our doorstep.

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

Split system air conditioning for Ferndale homes

Most homes around Ferndale are single-storey brick-and-tile built through the 1970s and 80s on generous suburban blocks. They're solid houses, but plenty still carry their original switchboard - and an older board often can't safely take a new air conditioner without an upgrade. Because Otter Air & Electrical is dual-licensed in both air conditioning and electrical, we run the dedicated circuit and sort any board work in-house on the same visit, so you're not chasing a separate sparky to finish the job.

The classic Ferndale request is cooling the rooms that actually get used - a reverse-cycle split in the master bedroom and a larger head unit through the open living and kitchen zone. On these low-set tile roofs we keep pipe runs tidy and tuck the outdoor condenser out of sight down the side of the house, which suits the older floorplans well. We also do a steady run of straight swap-outs here, pulling out a tired wall unit that has lost its cooling and replacing it with an efficient modern inverter on the existing bracket where the location still makes sense.

Where a home has been extended or a second storey added, we'll spec a multi-head system so several rooms run from one outdoor unit - cleaner than bolting on extra boxes over the years. Whatever the layout, our air conditioning Ferndale work is sized to the room and installed to standard, with manufacturer warranties kept intact.

Installation cost

Split system installation prices in Ferndale

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 Ferndale

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 Ferndale

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