Air Conditioning — Sydney
Air Conditioning Repairs Sydney
Aircon not cooling, leaking or tripping? Diagnosed and repaired — all brands, ducted and split.
- NSW licensed contractor
- ARC AU41001
- 24/7 emergency service
When the aircon dies in a Sydney heatwave, you find out fast who actually answers the phone. FRIZAIR repairs ducted and split system air conditioning across Sydney — homes during the day, and 24/7 emergency response for businesses whose trading depends on a comfortable space.
We repair all major brands and the full spread of faults: not cooling or heating, weak airflow, water leaking from the head unit, error codes, iced-up coils, tripping breakers and outdoor units that won't start. Diagnosis first, then an up-front quote — and a straight answer when an old system is closer to replacement than repair.
What we cover
All brands, both system types
Ducted and split systems from all major manufacturers — error-code diagnostics included.
Refrigerant & gas leaks
Leak detection, repair and regas under ARC authorisation AU41001 — not just topping up a leaking system every summer.
Electrical faults
Tripping breakers, failed capacitors, control boards and sensors — fixed under our electrical licence.
Water leaks & drainage
Blocked condensate drains and pump failures — the cause of most indoor unit drips — cleared and corrected.
Repair vs replace honesty
On older units we quote the repair and the replacement side by side so you can make the call once, properly.
Breakdown? We answer 24/7.
Refrigeration down, aircon dead or power out — call now and speak to a real technician, any hour, any day.
Air Conditioning near you
Dedicated local pages for the areas where we do this work most — plus everywhere in between via our service areas.
One team, three trades
Most jobs touch more than one trade — a cool room needs a circuit, an aircon needs a switchboard. We hold the licences for all of it.
Frequently asked questions
Why is my air conditioner running but not cooling?
Most often: a clogged filter, low refrigerant from a leak, a dirty outdoor coil or a failing capacitor. Clean filters yourself first — beyond that it needs proper diagnosis, and regassing without fixing the leak just rents you cold air until next summer.
Why is water dripping from my indoor unit?
A blocked condensate drain in nine cases out of ten — the unit is making water faster than the blocked line can carry it away. It is a quick fix done properly; left alone it stains ceilings and shorts electronics.
Do you repair air conditioning after hours?
For businesses, yes — 24/7, because a restaurant or shop without cooling in January is losing customers by the hour. For homes we offer priority daytime bookings and will always tell you honestly when the next slot is.
My system is 15 years old and broken — repair or replace?
Over about 10–12 years, major repairs on ageing refrigerant systems rarely make sense — efficiency has moved on enormously. We quote both paths with real numbers; the running-cost saving on a new inverter often pays the difference within a few summers.
Why Sydney calls FRIZAIR
- Fully licensed: 98679C & 50123C (NSW) + ARC AU41001
- Three trades, one call-out — refrigeration, air conditioning and electrical
- Genuine 24/7 emergency response across Greater Sydney
- Up-front quotes before work starts — no surprises
Get a fast, free quote
Tell us what you need — we respond fast, and quotes are free with no obligation.