Split system installation · Byford 6122
Split system installation in Byford
Byford has grown fast - from semi-rural blocks on the edge of the Darling Scarp to whole new estates of double-storey homes - and that mix is exactly why your split system needs an installer who looks at the house in front of them, not a one-size-fits-all quote.
- ✓ Free quotes, upfront fixed pricing
- ✓ Dual-licensed: aircon + electrical
- ✓ Workmanship warranty
Split system air conditioning for Byford homes
Byford sits in the south-east corner of the metro area, in the Shire of Serpentine-Jarrahdale, where the housing is genuinely varied. You'll find older brick-and-tile homes on generous blocks, large semi-rural properties closer to the foothills, and street after street of newer estate housing - much of it double-storey with open-plan living. Each one changes how a split should be sized and routed. A wide open-plan kitchen-living zone usually needs more capacity than people expect, while a tucked-away master at the back of the house is often better served by its own smaller head than by trying to stretch one unit across the whole place.
Being inland and well away from the coast, Byford cops the hotter, drier end of a Perth summer, and those still 38-plus degree days are when an undersized or tired old system really shows its limits. We see a lot of two common jobs here: cooling a master bedroom plus the main living area so the parts of the house you actually use stay comfortable, and multi-head setups for double-storey estate homes where you want bedrooms upstairs and living downstairs handled cleanly. For upstairs rooms, sensible pipe routing and tidy penetrations matter - it's the difference between a neat install and runs of conduit across a render wall.
Because Otter Air & Electrical is dual-licensed for air conditioning and electrical, we handle the whole job in-house. Older Byford homes sometimes have a switchboard that won't take another load, so the dedicated circuit, isolator and any board upgrade are all done by us - no second trade, no waiting. Whether it's a first split, a multi-head for a new build, or replacing a unit that's given up, our air conditioning Byford work is properly sized, compliant and finished cleanly.
Installation cost
Split system installation prices in Byford
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 Byford
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See all reviewsFree split system quote in Byford
We'll size the right unit for your room, give you a fixed, upfront price, and handle any electrical work in-house.