Air Conditioning Weston Creek
Weston Creek homes are typically 1970s–80s brick, well-built and well-insulated. Ideal for ducted retrofit or targeted multi-split.
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- 5-year workmanship warranty
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- 10+ years across Canberra
What we know about Weston Creek homes
- Well-insulated brick homes
- Common: replace failing 20-year-old gas ducted with reverse cycle
Air conditioning in Weston Creek — what actually matters
Weston Creek's brick homes were built in a burst between 1969 and 1985 and most have held up remarkably well — good insulation, tidy roof cavities, and the kind of blockwork that makes ducted retrofit straightforward.
Weston Creek's housing stock is broadly 1970s–80s, which means clean truss roof cavities, generous eaves for outdoor unit placement, and enough block area on most sites to sit a condenser well away from bedroom windows. That combination makes Weston Creek one of the more predictable ducted retrofit suburbs — quotes rarely surprise us on site.
A big share of Weston Creek homes still run their original gas ducted heating from the 1980s or 90s — typically Brivis, Vulcan or Bonaire. As those systems fail we replace them with reverse-cycle ducted, reusing the existing ductwork where a pressure-and-leak test passes. When it doesn't (about a third of jobs) we re-duct with insulated flexible duct rated for the new system's static pressure.
Near Cooleman Court we do a steady stream of switchboard upgrades ahead of ducted installs — a lot of the original 1970s–80s boards were built for single-phase 63A supply and don't have the spare capacity for a 14 kW ducted outdoor unit plus induction cooking plus EV charging. We coordinate the electrical upgrade in the same visit.
Typical pricing in Weston Creek
Indicative supply-and-install ranges for standard Weston Creek homes. Every quote is fixed after an onsite check.
| System | Range (installed) | Notes |
|---|---|---|
| Single split (2.5–3.5 kW) | $2,100–$2,800 | Bedroom or study add-on |
| Living-area split (5.0–7.1 kW) | $2,700–$3,700 | Standard back-to-back install |
| Multi-split (3 heads) | $6,200–$8,200 | Common for extension retrofits |
| 4-zone ducted (12–14 kW), single-storey | $12,000–$16,000 | Typical Weston Creek 4-bed retrofit |
| Switchboard upgrade (add-on) | $1,800–$3,500 | Common on pre-1990 wiring |
Case example — Weston Creek 4-bed brick veneer ducted retrofit
Original 1982 four-bedroom near Cooleman Court with a failed 30-year-old Brivis gas ducted system. Existing ductwork passed leak testing after minor resealing, so we reused it and fitted a Mitsubishi Electric 14 kW ducted unit with 4 zones and MyAir 5 controls. Switchboard was upgraded from an old ceramic-fuse board to a modern 100A three-phase unit in the same visit. Owners report holding 21°C set-point through a cold July week at roughly half the running cost of the old gas system. Two-day install.
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