Perth's Trusted
AC Repair & Replacement Experts
AC broken down or blowing warm air? We troubleshoot and repair all brands. And if your old unit is beyond saving, we provide fast, cost-effective replacements.
Book Repair or Replacement
Fast Dispatch. Transparent Pricing. Genuine Advice.
Your information is kept strictly confidential.
EMERGENCY AC REPAIRS ACROSS ALL PERTH SUBURBS
ARCtick
Certified
We Fix It If Practical. We Replace It If It Saves You Money.
Nothing is more frustrating than an air conditioning technician who immediately tries to sell you an expensive new unit without even opening the electrical panel. At Eracon Perth, we prioritize honest repairs first.
If your unit has a simple blown capacitor, fan motor failure, or repairable gas leak, we'll fix it cleanly on the spot. If your system is 12+ years old, uses discontinued refrigerant, or has an unrecoverable compressor burn-out, we provide fast, energy-efficient replacement options tailored to your floorplan and budget.
100%
Transparent Advice
5-Star
Repairs & Changeovers
Why Perth Homeowners Trust Eracon
We don't send sales people to your door. We dispatch licensed refrigeration mechanics equipped to fix your issue or replace your system with total transparency.
Our "Repair First, Replace When Sensible" Guarantee
Too many air conditioning companies treat every call-out as an opportunity to push a $12,000 new installation. At Eracon, our first objective is always a durable repair. If a $180 capacitor or wire reconnection resolves the problem safely, that is all you pay for. We only discuss a replacement when repairing is financially irresponsible for you.
Same-Day
Breakdown triage & diagnostics
Upfront
Fixed quotes before starting work
Up to 5 Yrs
Equipment & labour warranty
Fully Stocked Mobile Vans
We carry universal run capacitors, contactors, R32/R410A refrigerants, and fan sensors on every vehicle so over 80% of repairs are solved in a single visit.
ARCtick Certified Technicians
Full legal compliance and strict environmental standards for refrigerant handling, pressure testing, and brazing.
Rapid 24–48hr Replacements
If your system is condemned in the middle of a Perth heatwave, our priority warehouse stock allows full system changeovers in 24 to 48 hours.
What Is Your Air Conditioner Doing?
Identify your system's symptoms below. Here is what is likely going on and how our technicians resolve it on site.
Blowing Lukewarm or Hot Air
The fan is running inside, but the air never gets cold. Often accompanied by ice forming on outdoor pipework or compressor clicking on and off.
Water Leaking Indoors or Ceiling Stains
Water dripping down internal walls from split systems, or wet spots on plasterboard beneath roof ducted units. Risk of water damage.
Tripping The Switchboard Breaker
The safety switch immediately trips when the air conditioning turns on, or after 10–15 minutes of heavy cooling cycle.
Loud Squealing, Grinding, or Buzzing
Unusual mechanical clattering, high-pitched screeching, or vibration vibrating through walls and ceilings when running.
Flashing Lights & Error Codes
The wall controller or indoor unit flashes LED codes (e.g. U4, E7, F3, A6), shutters close immediately, and the unit won't respond to remote controls.
Massive Bills & Inadequate Cooling
The system runs non-stop on hot days, never reaches your set temperature, and your quarterly electricity bills have spiked noticeably.
Should You Repair or Replace?
We use simple, honest benchmarks to help you choose what is best for your home and finances.
When It's Best to Repair
- System is under 8–10 years old and has been regularly serviced.
- Fault is localized (e.g. capacitor, fan motor, drain blockage, sensor).
- Repair cost is under 50% of what a new comparable unit would cost.
- Power bills remain reasonable when running during summer/winter.
When Replacement Is Smarter
- System is over 10–12 years old and experiencing recurring breakdowns.
- Compressor has seized or burnt out (often the costliest component).
- Uses phased-out R22 refrigerant, which is extremely expensive to source.
- You want 30–50% lower power bills and a fresh 5-year equipment warranty.
Why Replacing An Old System Often Saves More Than Repairing It
If your AC is 10+ years old, keeping it on life support with repeat call-outs and high Synergy power bills drains hundreds of dollars every Perth summer. Here is the direct financial reality:
Aged Unit (10–15 Years Old)
Estimated Summer Operating Cost
$1,100 – $1,650 / season
Modern 5-Star DC Inverter
Average Seasonal Energy Bill
$580 – $890 / season
Not sure if your system is worth repairing?
We provide an honest on-site diagnostic comparing the repair quote with replacement payback calculations.
Prompt AC Repairs & Replacements Across Perth
Our fully equipped mobile vans are on the road across metropolitan Perth daily. Select your suburb or call for immediate priority dispatch:
Don't see your suburb listed? We service all Perth metropolitan areas. Call 0402 570 293 to confirm priority booking.
Equipped Vans, Certified Technicians.
Our 3-Step Repair & Replacement Flow
Book Your Call-Out
Call or submit your details. Share what symptoms your AC is showing, and our team will book a priority arrival window.
Diagnostic & Clear Options
We diagnose the issue thoroughly on site. You receive fixed repair pricing, plus replacement options if your unit is nearing end-of-life.
Fixed Fast or Changed Over
We perform the repair on the spot or arrange rapid installation of your replacement unit. 100% tested and certified before departure.
Rated 5-Stars for Repairs & Replacements
"Our 14-year-old ducted system gave up right before Christmas. Another company quoted an astronomical price. Eracon gave us clear options, and we decided on a full Daikin replacement. Installed in 2 days, tidy work, and running amazingly quiet!"
Sarah M.
Joondalup (System Replacement)
"I expected the technician to tell me our 8-year-old split system was toast. Instead, Eric tested the electricals, replaced a faulty sensor and recharged the gas. Saved me thousands. Honest tradespeople are rare — Eracon is gold."
James T.
Morley (Emergency Repair)
"Had an old noisy AC in our master bedroom replaced with a modern inverter split system. Eracon removed the old unit, patched up the brackets neatly, and left the room spotless. Huge reduction in power bills too."
Priya K.
Fremantle (Unit Changeover)
"Our ducted fan motor died during a 39-degree weekend. Eracon came through on Monday morning, had the replacement fan motor in the van, and our whole home was cool again before noon. Sensational service."
Daniel R.
Scarborough (Motor Repair)
"We were faced with either paying $1,800 to fix a 15-year-old R22 unit or replacing it with an energy-efficient modern system. Eracon laid out both options without pressure. We opted for the new unit and couldn't be happier."
Michelle L.
Cannington (System Upgrade)
"A pinhole leak in our pipework caused the system to stop cooling. Eracon found it with UV dye, brazed the pipe, pressure-tested, and recharged the refrigerant. Clean, punctual, and highly professional."
Tom & Rachel W.
Stirling (Leak Repair & Regas)
Repairs & Replacements FAQs
Clear guidance on breakdown diagnostics, repair vs. replacement decisions, turnaround times, and guarantees across Perth.
Need quick advice?
Call 0402 570 293We recommend repairing if your unit is under 8–10 years old and the repair cost is reasonable. If the unit is older, breaks down frequently, uses phased-out R22 gas, or requires a replacement compressor that costs half as much as a new unit, replacing it is usually the far better financial decision. We give you honest, written calculations on both options so you can choose.
We maintain stock of leading split systems and have fast-track supply lines for ducted systems. In emergency situations during hot Perth weather, we can often carry out a complete changeover in as little as 24 to 48 hours after quote approval.
We service and repair all major brands including Daikin, Mitsubishi Electric, Fujitsu, Panasonic, ActronAir, Samsung, Carrier, and Toshiba. For replacements, we supply and install top-tier, high-efficiency models backed by full manufacturer warranties.
Never. Our technicians are not commissioned sales agents. If a system can be safely and economically restored with a repair, that is what we will recommend. If repair doesn't make sense, we will explain exactly why and let you make the final choice.
Yes. All repairs include warranty on the replaced parts and our labour. New replacement systems include up to a 5-year manufacturer warranty on the equipment plus our comprehensive installation warranty.
Need a Fast Repair or Unit Replacement?
Get transparent advice, same-day diagnostics, and competitive pricing from Perth's trusted ARCtick certified climate specialists.