Common problem
Air Conditioner Not Cooling in Elizabeth Park
An air conditioner that runs but never cools is the fault we get called to most in Elizabeth Park. Elizabeth Park homes lean on their aircon through a dry Adelaide summer, so lukewarm air on a 38-degree day is an emergency. We diagnose it properly and quote a fixed price before any work starts.
What you get
Why Your Aircon Stops Cooling
Warm air from the vents almost always comes down to one of a handful of causes. Some cost nothing to fix. Others need a licensed technician with gauges and electrical test gear.
Blocked filters
Dirty coils
Low refrigerant
Failing compressor
Thermostat or control faults
Many homes here are ex-Housing Trust brick cottages with systems fitted across several decades, so we see everything from tired nineties units to recent splits. Age matters, because the older the system, the more likely the fault is mechanical rather than a simple filter.
How it works
What You Can Check Yourself
A few checks cost nothing and fix the simple cases. Work through them before you call, because if one of these is the problem you have saved yourself a call-out.
- 01
Check the filter
Pull it out and hold it to the light. If you cannot see through it, wash or replace it.
- 02
Confirm the mode
A unit set to fan or heat will run happily all day without producing a degree of cooling.
- 03
Look at the outdoor unit
Clear leaves and debris away from the condenser so it can breathe.
- 04
Give it time
A system pushed hard on a heatwave afternoon can take longer than you expect to pull a room down.
If the filter was choked and cleaning it fixes the problem, book an air conditioning clean so it does not happen again next summer.
Do not wait on this
When to Call for Air Conditioning Repairs
Call a technician when the simple checks are done and the air is still warm. Some faults are not safe or legal to touch yourself.
- Refrigerant work Handling refrigerant legally requires a full ARC refrigeration and air conditioning licence, which we hold under number L162586.
- Electrical faults Capacitors, boards and wiring are not DIY territory.
- Compressor problems These need proper gauges to diagnose, and a wrong guess gets expensive.
If the unit is blowing warm rather than not cooling at all, our page on an air conditioner blowing warm air covers that specific fault. Ice building up on the pipes points to a different problem again, and our frozen aircon page explains it.
How it works
How We Fix Cooling Problems
Every job starts with a proper diagnosis, not a guess. Here is what happens once you call.
- 01
Full System Test
A technician measures airflow, temperatures, pressures and electrical draw. That tells us whether the fault is airflow, refrigerant or mechanical before anyone quotes you.
- 02
Diagnosis and Fixed Quote
You get the diagnosis and a fixed quote before any work starts. No hourly rates, no bill shock, and no surprise at the end of the job.
- 03
The Repair, Done Properly
We fix the fault with the right parts, then retest the system end to end to confirm it is actually cooling. Our Lifetime Labour Warranty covers the workmanship: if a fault occurs due to workmanship, the team returns and fixes it at no cost.
In detail
Repair or Replace?
Sometimes the honest answer is that the unit is done. A compressor failure on a system past its design life can cost more to repair than a replacement saves.
We will tell you straight either way. If replacement wins, our air conditioning replacement team handles the changeover, including safe recovery of the old refrigerant. Where a newer unit makes sense, we repair it and you keep it.
Good to know
Not Cooling FAQs
Why is my aircon running but not cooling the room?
Usually a blocked filter or dirty coil is choking airflow, though low refrigerant from a leak or a failing compressor will do it too, and the onsite test tells you which.
Can I add refrigerant myself to fix it?
No, because handling refrigerant legally requires a full ARC refrigeration and air conditioning licence, and topping up without fixing the leak only postpones the same failure.
How much does a repair cost?
We quote a fixed price before any work starts, so you know the full figure upfront with no hourly rates and no bill shock at the end.
Do you fix units in the older brick cottages?
Yes, and we work on them often, because the ex-Housing Trust homes here carry systems from several decades and we diagnose honestly before recommending repair or replacement.
Get Your Cooling Back Today
A warm unit will not fix itself, and every heatwave day you wait makes the house harder to live in. Call (08) 8246 6281 now for our Within-the-Hour Response, where availability allows, 24/7.
New customers get $50 off first service, and there is a 10% pensioner discount. Tell us what the unit is doing and we will book a technician with a fixed quote, not an hourly rate.
- Fixed Upfront Pricing
- Lifetime Labour Warranty
- Fully licensed and insured
- 24/7 emergency service
$50 off first service for new customers.
Fixed quote request
Tell us what the system is doing
We ring back to confirm a time. Or call (08) 8246 6281 now.