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

Box Hill, NSW · 2765

Ducted Air Conditioning Box Hill

Luxe Air installs ducted reverse-cycle air conditioning across Box Hill, using Daikin and Mitsubishi Electric inverter systems zoned around how your home is actually used. Most installs take one to three days, and every quote is a fixed price after we've measured up on site.

  • ARCtick Certified Fully licensed & compliant
  • Australian Owned Proudly local
  • Premium Brands Daikin, Mitsubishi & more
  • Local Service Across Hills District

Pricing

What ducted air conditioning costs in Box Hill

Indicative installed pricing for Box Hill homes. Every job is a fixed-price quote after an on-site measure. The bands below are where most jobs land.

  • 3-bedroom house

    $11,000 – $13,000

    Single storey; the typical entry point for a whole-home system

    • Daikin or Mitsubishi Electric inverter unit
    • 4 zones, 6–8 ceiling outlets
    • Standard ceiling-cavity install
    • Zone controller + electrical circuit
  • 4-bedroom house

    $13,000 – $16,000

    The most common Box Hill ducted job

    • Larger-capacity inverter system
    • 4–6 zones, 8–10 outlets
    • Single or double storey
    • Touch-panel controller, full commissioning
  • 5-bedroom or double storey

    $16,000+

    Bigger homes, more zones, tighter cavities

    • High-capacity or two-system design
    • 6–8 zones, 12+ outlets
    • Slim-line bulkheads where cavity is tight
    • Upstairs / downstairs zoned independently

Our ducted air conditioning cost calculator prices your home from its address in 60 seconds.

Get Your Exact Price

What moves the number up or down

  • System capacity (kW) sized to room area, insulation and exposure
  • Number of zones (more zones = more dampers + more controller channels)
  • Number and type of vents (linear-bar bulkheads cost more than square)
  • Single-storey vs double-storey (more duct runs, longer install)
  • Ceiling cavity height (slim-line vs standard chassis)
  • Outdoor unit location and access (slab, wall bracket, roof)
  • Electrical capacity (existing board upgrade if required)
  • Removal and disposal of any existing system
  • After-hours or weekend install premium
Ceiling outlets in a renovated living area

Local knowledge

Ducted in Box Hill homes

Ducted in Box Hill is new-build work, and that changes the job. Owners usually hold a full floor plan, so we can design zones and price accurately before setting foot on site, then install without the surprises older suburbs throw up. Two-storey homes on compact lots get 4–6 zones with each level independent, and where a builder package went in undersized, we rework or replace it against the home's real heat load rather than the brochure figure.

The estate environment is the constraint to respect. Dark roofs, treeless new streets and a fringe location that cops 35–40°C afternoons mean loads run higher than the home's insulation rating alone suggests, so we size for that and use well-insulated duct in hot roof cavities. Small-lot spacing puts condensers near neighbours' windows, so we choose quiet inverter units and position them for both noise and airflow from the outset.

Scope of work

What's included, and what's not

What this service includes

  • On-site measure, room-by-room sizing, written zoned-layout proposal
  • Daikin or Mitsubishi Electric inverter ducted indoor + outdoor unit
  • Insulated flexible ductwork, slim-line bulkheads where cavity is tight
  • Low-profile ceiling vents (linear-bar or square as specified)
  • Touch-panel zone controller + wall-mounted thermostat
  • Dedicated electrical circuit and isolator (licensed in-house electrician)
  • Pressure-test, refrigerant charge, commissioning, controller walkthrough
  • Manufacturer warranty registration + ARCtick refrigerant compliance docs

Not included (quoted separately if needed)

  • Plasterboard / cornice patching beyond standard touch-up
  • Re-painting after vent or controller installation
  • Roof penetrations on tile roofs (separate trade required where structural)
  • Solar / battery integration (quoted separately)
  • Removal and disposal of system older than 15 years (asbestos check required)
  • Annual servicing (sold separately as a maintenance plan)

Process

How a ducted job runs in Box Hill

  1. 01

    On-site measure & quote

    We walk the home, measure rooms, check ceiling cavity height, and propose a zoned layout sized to your insulation and exposure.

  2. 02

    System selection

    Daikin or Mitsubishi Electric inverter ducted units, sized so the system runs efficiently rather than flat-out at peak.

  3. 03

    Installation

    Typically 1–3 days. Indoor fan coil in the ceiling, outdoor condenser on a slab or wall bracket, ducting and vents fitted, touch-up and clean as we go.

  4. 04

    Commissioning & handover

    Pressure-tested, charged, zoning verified room-by-room, controller walkthrough, manufacturer warranty registered.

No site visit needed to start

See your ducted price band before we visit

Drop your address into the calculator and it will size the job from your home's footprint, then show you a price band in about 60 seconds. The on-site measure locks in the fixed price.

Frequently asked

Common questions about ducted air conditioning in Box Hill

What affects a ducted quote for my Box Hill home?

Brand-new single and two-storey homes on compact lots across recently released estates, with new streets still being built out. We confirm roof space, room sizes and the proposed zones on site. The installed price bands above are a starting point; the measured layout determines the fixed quote.

What local conditions should the ducted design account for?

Box Hill sits on Sydney's north-western fringe with zero coastal moderation, so summer afternoons of 35–40°C are the norm and there is little established tree cover yet to soften them. Dark roof tiles across the new estates absorb serious heat, while the upside of a new suburb is clean air around condensers: no leaf litter problem for years to come.

Can an existing Box Hill ducted system be upgraded?

We inspect the existing ducts, insulation and controls before deciding what can be reused. Include a floor plan and the old unit’s model label when requesting a quote, particularly if extensions have changed the rooms the system serves.

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Price your ducted job in Box Hill in 60 seconds

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