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

Kellyville, NSW · 2155

Air Conditioning Repairs Kellyville

If your air conditioner has stopped working in Kellyville, we'll usually have a technician out the same week. We diagnose the fault first and quote a fixed price before any work starts, and we work on every major brand.

  • ARCtick Certified Fully licensed & compliant
  • Australian Owned Proudly local
  • Premium Brands Daikin, Mitsubishi & more
  • Local Service Across Hills District
Technician working on a wall-mounted air conditioner

Local knowledge

Planning an air conditioning repair in Kellyville

Dominated by 1990s–2010s two-storey project homes on estate blocks with dark tile roofs, joined by newer releases across North Kellyville and pockets of single-storey homes and townhouses. Tell us which rooms are affected and how the indoor and outdoor equipment can be reached.

Local site considerations: Dark tile roofs storing heat and releasing it overnight; Upstairs bedrooms 4–5°C hotter than the ground floor; Builder-grade single-zone systems that never kept up; Tight side setbacks limiting outdoor unit options. These inform the site assessment; the equipment still needs to be inspected to identify the fault.

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

  • Phone triage to identify likely fault before the visit
  • On-site diagnosis covering refrigerant pressure, electrical, controller, coils and fan
  • Fixed-price repair quote before any work proceeds
  • Genuine parts where available (Daikin, Mitsubishi, Fujitsu, Panasonic, Samsung, Hitachi, LG, Toshiba)
  • Repair completed and re-commissioned on the spot where parts are in van
  • Load-test before we leave
  • Refrigerant top-up where leak source has been repaired (ARCtick logged)
  • Written report with photos for landlord / strata / insurance claims if needed

What moves the price up or down

  • Diagnostic call-out (fixed fee, applied to repair if you proceed)
  • Part cost (capacitor $80–$200, PCB $400–$1,200, compressor $1,800–$3,500)
  • Labour time (most fixes 1–2 hours; major part swaps 3–6 hours)
  • Roof or working-at-heights access requirement
  • After-hours or emergency callout
  • Travel distance from base
  • Refrigerant top-up by the kg, once the leak has been repaired
  • Reporting / photo documentation for landlord, strata or insurance

Not included (quoted separately if needed)

  • Refrigerant top-up without leak repair (we don't patch leaking systems)
  • R-22 refrigerant top-ups (refrigerant phased out; system swap-out only)
  • Full system replacement (separate quote)
  • Structural / roofing work where outdoor unit needs relocation
  • Asbestos handling on pre-1990 properties (specialist trade)
  • Repair of unbranded / no-spec units where no parts available

Process

How a repairs job runs in Kellyville

  1. 01

    Phone triage

    A couple of targeted questions identify the likely fault so we bring the right parts on the first visit.

  2. 02

    On-site diagnosis

    Refrigerant pressure check, electrical test, controller diagnostics, coil and fan inspection. Fixed diagnostic fee.

  3. 03

    Fixed-price quote

    Quote before we proceed. If the repair is uneconomic vs. replacement, we say so upfront with a side-by-side comparison.

  4. 04

    Repair & test

    Genuine parts where available, repaired and re-commissioned on the spot, tested under load before we leave.

Service area

Air Conditioning Repairs across the Hills District

Looking for air conditioning repairs near Kellyville? Every suburb has its own page with local pricing and advice, or see air conditioning repairs across Hills District.

Frequently asked

Common questions about air conditioning repairs in Kellyville

How much does an air conditioning repair cost in Kellyville?

Diagnostic + minor fix (capacitor, contactor, drain): $280–$450. Mid-range (PCB board, fan motor): $600–$1,400. Major (compressor, full re-gas + leak repair): $1,800–$3,500. Fixed quote before any work.

What local exposure should I mention when booking a Kellyville repair?

Kellyville sits deep in the Hills with zero coastal influence, so summer afternoons regularly reach 35–40°C and stay warm into the evening. Dark tile roofs soak up that heat all day and release it into upstairs rooms at night, which is why correctly sized and zoned systems matter more here than in almost any coastal suburb.

What information helps you assess a repair before visiting?

Send the model label, controller error code, symptoms and a photo showing access to the outdoor unit. Include when the fault occurs and which rooms are affected. We confirm appointment availability when you book and inspect the system before recommending a repair or replacement.

For general costs, options and how the work is carried out, read our air conditioning repairs guide.

More services in Kellyville

Every air conditioning service in Kellyville, one local team

See the Kellyville air conditioning hub or our full Hills District page for every suburb. For citywide information, see air conditioning repairs in Sydney.

Recommended next step

Get your air conditioning repairs sorted in Kellyville

Tell us what's going on and send through a couple of photos. We'll come back with a fixed-price quote, usually the same business day.

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