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A bright living room with a wall-mounted split-system air conditioner

Gregory Hills, NSW · 2557

Split System Air Conditioning Gregory Hills

Luxe Air installs Daikin, Mitsubishi Electric and Fujitsu split systems in Gregory Hills, from a single wall unit for one room to a multi-head setup that runs several rooms from one outdoor unit. Most installs are finished in a day, with a fixed price agreed before we start.

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Technician working on a wall-mounted split system in a living room

Local knowledge

Planning a split system in Gregory Hills

New two-storey project homes from the 2010s onward on open sloping blocks, some single-storey releases, and townhouse pockets closer to Gregory Hills Town Centre. Start with the rooms you want to heat and cool, then check indoor wall space and the outdoor pipe route.

A hillside growth estate on former college land, one of the first two South West Growth Centre precincts alongside Oran Park. Include photos of the proposed outdoor position so access, drainage and clearance can be assessed with the room layout.

Scope of work & pricing

What's included, and what moves the price

Every job is a fixed-price quote after an on-site look. Here's what's in scope, and what moves the number up or down.

What this service includes

  • On-site mounting review (wall, outdoor location, refrigerant line path)
  • Daikin, Mitsubishi Electric or Fujitsu inverter indoor head + outdoor unit
  • Refrigerant lines run through wall cavity (no exposed conduit unless unavoidable)
  • Condensate drain to eave or stormwater point
  • Wall bracket or slab for outdoor unit (where required)
  • Electrical connection to existing GPO or dedicated circuit
  • Vacuum and refrigerant charge per manufacturer spec
  • Wireless remote, controller walkthrough, warranty registration

What moves the price up or down

  • Indoor head capacity (2.5kW, 3.5kW, 5kW, 7.1kW, 8kW+)
  • Single-head vs multi-head (number of indoor units sharing one outdoor)
  • Refrigerant line length (longer runs = more pipework + gas)
  • Outdoor unit mounting (wall bracket adds labour + materials)
  • Wall material (brick / weatherboard / fibro / double-storey reach)
  • Existing power supply (new circuit vs existing GPO)
  • Strata or heritage compliance requirements
  • After-hours or weekend install premium

Not included (quoted separately if needed)

  • Plaster repair around indoor head if mounting requires it
  • Painting after install
  • Strata application paperwork (we can supply specs; lodgement is yours)
  • Brick / masonry core-drilling beyond standard wall penetration
  • Decorative line covers (white plastic conduit), quoted separately
  • Annual servicing (sold separately as a maintenance plan)

Process

How a split job runs in Gregory Hills

  1. 01

    Site visit & system match

    We measure the room, check wall and outdoor mounting options, and recommend a Daikin, Mitsubishi Electric or Fujitsu model sized to the space, not oversized.

  2. 02

    Install booking

    Most single-head installs are done in a day. Multi-head installs (3–4 heads) usually run 1.5–2 days.

  3. 03

    Installation

    Indoor head mounted, outdoor unit on a wall bracket or slab, refrigerant lines through the wall cavity, condensate drain to the eave.

  4. 04

    Commissioning

    Vacuum and charge per manufacturer spec, controller walkthrough, warranty registration.

Frequently asked

Common questions about split system air conditioning in Gregory Hills

How much does a split system cost in Gregory Hills including installation?

Single-head: $1,800–$3,200 including installation, depending on capacity. Multi-head (3 heads): $5,500–$8,500 installed. Fixed quote after we see the room and outdoor location.

What outdoor exposure should I allow for in Gregory Hills?

The open slopes of Gregory Hills have no mature trees to cut the sun and no coastal breeze to end the afternoon, so summer heat soaks into brick and render and hangs around after dark. In winter the same exposure works in reverse: cold air rolls down the hillside and pools in the low streets, with frosty July mornings that are among the coldest in the Sydney region. That is why heating output matters just as much as cooling capacity when we specify a system here.

Single split or multi-head for my Gregory Hills home?

Compare the rooms used together and the available outdoor positions. Separate splits offer independent systems; a multi-head connects several indoor heads to one outdoor unit. We check the proposed model’s pipe limits and capacity against your layout before recommending either.

Recommended next step

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Drop your address into our split system cost calculator for an instant size and price band, or send through photos for a full fixed-price quote. Same-day response in business hours.