Split system installation · Martin
Split system installation in Martin
Tucked into the south-east foothills near the base of the Darling Scarp, Martin's larger rural-residential blocks and established homes call for an installer who handles both the aircon and the wiring - and we're based just up the road in Huntingdale.
- ✓ Free quotes, upfront fixed pricing
- ✓ Dual-licensed: aircon + electrical
- ✓ Workmanship warranty
Split system air conditioning for Martin homes
Martin sits at the semi-rural edge of Perth's south-east corridor, in the City of Gosnells where suburban streets give way to acreage and the rising ground of the Darling Scarp. That setting shapes how a split goes in. Homes here often sit on generous blocks, which can mean the outdoor condenser ends up well away from the room being cooled, so a longer, well-supported line run and proper condensate routing matter more than they do on a tight metro lot. Inland and a touch elevated, Martin cops the dry summer heat the foothills are known for, making a correctly sized unit on the master bedroom and main living area the most common request we see.
Housing across Martin is a real mix: older brick-and-tile homes, some still on original switchboards, alongside newer builds and rebuilt rural-residential properties. As a dual-licensed air conditioning and electrical contractor, we handle the whole job in-house - if your switchboard needs a new dedicated circuit, RCD protection or a tidy-up to run a split safely, that is done by the same team, not subbed out. On double-storey homes we plan multi-head layouts and upstairs routing carefully so the pipework stays concealed and the finish looks clean.
Whether you are replacing a tired old unit, cooling a single zone, or fitting out a larger home with a multi-head system, our split system installation Martin service is a short trip from our Huntingdale base. We quote the run honestly, size the system to the room rather than overselling, and leave the work neat and properly tested before we go.
Installation cost
Split system installation prices in Martin
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 Martin
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 Martin
We'll size the right unit for your room, give you a fixed, upfront price, and handle any electrical work in-house.