Split system installation & service in Carnegie

Carnegie mixes period homes with a growing stock of units and apartments around Koornang Road. Smaller rooms are where honest sizing matters most — plenty of Carnegie bedrooms need nothing bigger than a 2.5 kW unit, and we'll tell you that rather than sell you a bigger one.

We’re True Line Air Conditioning, the air conditioning division of True Line Electrical, based in Bentleigh and servicing southeast Melbourne. Our difference is simple: prices are published, every quote is fixed in writing before work begins, and Trueline Care installs include their first year of scheduled care.

What we do in Carnegie

• New split system installation — single-head systems sized room by room, from $2,399 fully installed (2.5 kW Essential). Three packages: Essential, Trueline Care (most popular) and Premium.
• Service & repairs — all major brands, including systems we didn’t install. Same-week service as standard; next-day priority for care plan members.
• Commercial split systems — retail, offices, gyms and childcare, up to 18 kW, with planned maintenance and one accountable contact.

What it costs

No “call for a quote” games — our full installed price list is published. As a guide, fully installed Essential prices start at $2,399 (2.5 kW), $2,699 (3.5 kW) and $2,999 (5 kW), with the Trueline Care package adding your first year of servicing. The 30-second calculator gives you an estimate for your rooms before you talk to anyone.