Split system installation · Oakford
Split system installation in Oakford
Out on Oakford's lifestyle blocks, a split system has to cope with long inland summers and homes that spread across a single level - and that changes how the job gets planned, from the wall back to the switchboard.
- ✓ Free quotes, upfront fixed pricing
- ✓ Dual-licensed: aircon + electrical
- ✓ Workmanship warranty
Split system air conditioning for Oakford homes
Oakford sits in Perth's rural-residential south-east, where larger acreage blocks and custom-built homes are the norm rather than the exception. That layout shapes almost every split system installation Oakford homeowners ask us about. Outdoor condensers often need to sit a fair distance from the room being cooled, so line runs tend to be longer than a typical suburban job - and getting that pipework, gradient and refrigerant charge right is the difference between a unit that performs and one that quietly struggles in the February heat.
Housing here ranges from established rural dwellings to newer one-off builds on big parcels. Older homes sometimes run on dated switchboards with little spare capacity, and a high-output split usually needs its own dedicated circuit. Because Otter Air is dual-licensed for both air conditioning and electrical, we handle the switchboard upgrade, the new circuit and the install together - no juggling a separate sparky, no half-finished job. On newer homes we route neatly through roof spaces and brick cavities so the finish matches the build.
For air conditioning Oakford properties, the common briefs are familiar: cooling a master bedroom plus the open-plan living zone, sizing a single larger head for a high-ceiling living area, or swapping out a tired old unit that has lost its bite. We size each system to the room, its orientation and those hot inland afternoons rather than guessing - so it cools quickly and runs efficiently through the worst of summer.
Installation cost
Split system installation prices in Oakford
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 |
|---|---|---|
| 2kW | Nursery, study, small bedroom | $1,490 – $2,225 |
| 2.5kW | Small bedroom, study | $1,580 – $2,300 |
| 3.5kW | Standard bedroom, small living | $1,770 – $2,565 |
| 4.2–4.6kW | Large bedroom, medium living room | $2,380 – $3,145 |
| 5kW | Master bedroom, open-plan living | $2,125 – $3,260 |
| 6kW | Large living or open-plan area | $2,185 – $3,525 |
| 7kW | Large open-plan living/kitchen | $2,310 – $3,900 |
| 8–8.5kW | Very large open-plan zones | $2,575 – $4,545 |
| 9–9.5kW | The biggest single-zone spaces | $4,315 – $5,140 |
| Multi-head | Several rooms, one outdoor unit | $4,500 – $11,000+ |
We also install around Oakford
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.
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.
See all reviews“Excellent Air Conditioning Installation Service! ⭐️⭐️⭐️⭐️⭐️ When looking to install 2 new aircons at my house, I was recommended to use Otter Air & Electrical and I couldn't be happier with the service provided by Matt and his assistant. From the initial enquiry through to the completion of the installation, the entire experience was seamless, professional and efficient. Matt responded promptly to emails, arrived exactly on time as scheduled, highly professional and the whole experience was stress-free. On the quote, he provided a few options with breakdown details of what is included in the price and makes it easier to make the decision. On the day of installation, the process was completed on schedule and I'm very happy with the quality of the work. They took great care to keep the work area clean and tidy throughout the job, and once finished, they thoroughly cleaned up, leaving everything spotless. Thank you very much, Matt and team and I would highly recommend this company to anyone looking for a reliable, professional and efficient aircon company.”
Free split system quote in Oakford
We'll size the right unit for your room, give you a fixed, upfront price, and handle any electrical work in-house.