• 4.9/5.0 from 128+ Reviews

Air Conditioner Repair, Hornsby

Local technicians, upfront pricing, same-day where possible.

  • Same-Day Aircon Repair
  • ARCtick (AU49053)
  • 10+ Years of Experience
BOOK A SERVICE
1300 730 896
Cooling gone down in Hornsby? Our licensed local technicians run a full diagnosis, explain the fault in plain English, and repair it with your say-so, fast.
On-time guarantee

We began servicing a national telco and two of Australia's biggest insurers. The systems and standards built for them now back every repair we do in Hornsby.

Licensed & insured

We are one of Australia's only true national HVAC providers. There is always a licensed, ARCtick-certified technician available for Hornsby, even in the middle of a humid Sydney summer.

Fast, same-day service

We book most Hornsby repairs for the same day or the following morning, including weekends.

Air Conditioner Repairs Across Hornsby | ARCtick Certified

When Hornsby tips over into a 40-degree day, your air conditioner is the only thing standing between you and a very long afternoon. So when it starts blowing warm, tripping the power, leaking water or throwing an error code, you want it fixed properly and fast. Our local technicians repair every type of system, split, multi-head, ducted refrigerated, reverse cycle and evaporative cooling, with a full diagnostic and upfront pricing on every visit.
  • ARCtick-certified, background-checked techs (AU49053)
  • Average response time under 2 hours across metro Hornsby
  • 100% workmanship guarantee on every repair
Who We Are

How We Repair Air Conditioners in Hornsby

When we come out in Hornsby, we diagnose the real fault before quoting, not swap parts and hope. Every repair follows these four steps, with a fixed price up front and a written summary after.

Full Fault Diagnosis

We run your Hornsby system through a complete diagnostic, read any error codes, and pinpoint the actual cause of the fault rather than treating the symptom. You get a plain-English explanation and a fixed price before we touch a thing.

Electrical & Component Check

A Hornsby unit that won't start or keeps cutting out usually has an electrical fault. We safely test capacitors, contactors, motors, boards and wiring, then replace whatever has failed with quality parts.

Refrigerant & Gas Leak Check

On any Hornsby job, low refrigerant is treated as a leak until proven otherwise. Rather than just top up the gas, we pressure-test, trace the leak, repair it and recharge correctly so the repair holds.

Performance Test & Sign-Off

Once the repair is done, we run full cooling cycles, measure outlet temperatures and confirm your Hornsby system is holding temperature and operating within spec before we pack up and leave.

Split System & Ducted Refrigerated Repairs in Hornsby

Split and ducted refrigerated systems are what we repair most across Hornsby. Whether a single room has gone warm or the whole ducted system is dead, we find the cause and repair on the spot where parts allow.
  • Service all major brands: Mitsubishi Electric, Daikin, Fujitsu, Samsung
  • Leak detection, regas, compressor and control-board diagnostics
  • Same-day repairs available in most of Hornsby

ARCtick Certified · Fully Insured · 10+ Years of Service

1300 730 896

Evaporative Cooling & Reverse Cycle Repairs Across Hornsby

Evaporative and reverse cycle systems are common across Hornsby. Evaporative units throw up seized pumps, blocked pads, leaks and thermostat faults; reverse cycle systems can fail on either heating or cooling. We repair both from end to end and performance-test before packing up.
  • Service all major brands: Bonaire, Braemar, Brivis, CoolBreeze
  • Pump, motor, pad, float valve and control board repairs
  • Every repair carries our 100% workmanship guarantee

ARCtick Certified · Fully Insured · 10+ Years of Service

BOOK A SERVICE

Not Sure If It's Worth Repairing?

If your unit is blowing warm, tripping the power, leaking, making unusual noises or throwing an error code, do not sweat it out. Call us and we will diagnose the fault and give you an honest repair-or-replace recommendation, no pressure either way.

Book a Service 1300 730 896

QuickAir flat-rate pricing table. Toggle to switch between new and returning customer prices.

Service Price (AUD)
Service & Preventative Maintenance$239
Additional unit (same visit)$239
Breakdown & Repair Assessment$239
Installation Quote
humm90 finance available
$239
Insurance Report$239
Extensive Cleaning$239
Relocation / Decommissioning Quote$239
Carbon Monoxide Test$239

Prices shown are starting rates and apply nationally. Final quote provided on-site based on the work required. Interest-free finance available through humm90 for installations and larger jobs.

The AC Brands We Repair in Hornsby

Authorised service agents for all major residential & commercial AC brands

How it Works

Booking your service shouldn’t be complicated. Here’s exactly how it works, from the moment you call to the moment our technician walks out the door.

Book your service

Book online or call us on 1300 730 896. Our team is available 24/7 and can usually confirm a same-day or next-morning slot.

Secure your booking

Pay the fixed service fee upfront by card to lock in your technician and time slot. No quoting back-and-forth.

We arrive & assess

A licensed technician arrives on time, inspects your unit, and walks you through the issue and pricing before any work begins.

Job completed

We finish the job with your approval, tidy up, and back the work with our 100% workmanship guarantee.

Licensed Tech across Australia
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Happy Customers Served
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What Customers Say

Trusted by homeowners across Australia.

4.9
128 Google reviews
View all reviews on Google
It is usually one of a few things: low refrigerant from a leak, a dirty or iced-up coil, a failed capacitor, or a thermostat fault. Our Hornsby technicians diagnose the actual cause on-site and quote before starting, rather than topping up gas that leaks straight back out.
Yes. We repair every major brand on the Australian market, including Daikin, Mitsubishi Electric, Fujitsu, Panasonic, Brivis, Braemar and Bonaire, across split, ducted, reverse cycle and evaporative systems.
Indoor leaks are usually a blocked or cracked drain, a dirty filter icing the coil, or a poor install fall. We clear and test the drain, check the coil, and fix the underlying cause rather than just mopping it up.
A unit that trips the breaker points to an electrical fault, often a failed capacitor, compressor or wiring issue. Please stop resetting it. A licensed technician will safely test the electricals, find the fault and repair it.
No response usually means a power supply issue, a blown fuse or capacitor, a control-board fault or a tripped safety. We work through it methodically, isolate the cause and quote the repair before proceeding.

Frequently Asked Questions

Got a question before you book? Here are the most common things Hornsby homeowners ask us about air conditioner repair. If your question is not covered, give us a call on 1300 730 896, we are happy to talk it through.
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6-Months Interest-Free Finance Available

Big repair or new install? Spread the cost with 6 months interest-free through Humm90. Most applications are approved the same day over the phone, our team will walk you through it. Learn more on our finance page

Areas We Cover Around Hornsby

Suburbs we service include:

Don’t see your suburb? Call us on 1300 730 896, we likely cover it.

Sydney CBD, Bankstown, Blacktown, Brookvale, Castle Hill, Chatswood, Greystanes, Ingleburn, Liverpool, Narellan, North Sydney, Parramatta, Penrith, Quakers Hill

Book Your Hornsby AC Repair Today. Fast. Reliable. Guaranteed.

Get a licensed Hornsby technician out today, upfront pricing and a 100% workmanship guarantee.
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