Air Conditioning Installation Werribee

Werribee summers are hot and dry, and the western suburbs regularly run several degrees warmer than the bay. That's why the most common air conditioning job we arrange across Werribee, Hoppers Crossing, Tarneit and Point Cook is a reverse-cycle split system — one unit that cools through February and heats through July, which is far cheaper to run than portable cooling or old gas heating.

Sizing matters more than brand. A 2.5 kW unit suits a bedroom, 5–6 kW covers a typical open-plan living area in a Wyndham brick-veneer home, and anything larger than that usually means either a multi-head system or ducted. Undersizing is the mistake we see most: the unit runs flat out on a 40-degree day, never reaches temperature, and your power bill climbs.

The electrical side is the part homeowners often don't budget for. A split system needs its own dedicated, RCD-protected circuit and an isolator within reach of the outdoor unit, wired in accordance with the AS/NZS 3000 Wiring Rules. In older Werribee and Hoppers Crossing homes there's frequently no spare space on the switchboard, so the board is upgraded first — we quote that together with the install so the price doesn't move later.

Book early. Demand for air conditioning installation in Werribee spikes the first week the forecast hits the mid-30s, and lead times stretch from days to weeks. Spring and autumn are the cheapest and fastest times to get it done, and as with any prescribed electrical work, the attending electrician is responsible for issuing the Certificate of Electrical Safety — so always request it.