Air Conditioning Repair in Sydney

We provide Air Conditioning repair services across Sydney, ensuring your system runs efficiently all year round. Our licensed electricians diagnose and fix faults quickly to restore comfort to your home or business.

We provide Air Conditioning repair services across Sydney, ensuring your cooling system runs efficiently all year round.

Licensed Electricians

24/7 Emergency Services

$100 Off First Service

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At OTHS, we specialise in repairing all major air conditioning brands. Our team arrives on time, delivers quality workmanship, and ensures your system performs at its best every time.

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Other Electricians

Emergency Response

✅ Same-day emergency service, including weekends and holidays 

❌  Monday to Saturday, next-day scheduling typical

Problem Diagnosis

✅ Advanced diagnostic tools to identify root cause, not just symptoms 

❌ Standard troubleshooting based on reported issue

Parts Availability

✅ Common parts on-hand for immediate repair, 85% fixed same visit 

❌ Parts ordered post-inspection, return visit required

Pricing

✅ Upfront pricing before repair begins, no hidden charges 

❌ Price range provided, final bill after completion

Repair Warranty

✅ All service and parts covered for one full year Warranty

❌ Industry-standard 90-day coverage for parts and labour.

Honest Advice

✅ Honest assessment of whether repair is cost-effective or replacement is better

❌ Primarily offer repair solutions as requested

image 22370

Other Electricians

Emergency Response

✅ Same-day emergency service, including weekends and holidays
❌ Monday to Saturday, next-day scheduling typical

Problem Diagnosis

✅ Advanced diagnostic tools to identify root cause, not just symptoms
❌ Standard troubleshooting based on reported issue

Parts Availability

✅ Common parts on-hand for immediate repair, 85% fixed same visit

❌ Parts ordered post-inspection, return visit required

Pricing

✅ Upfront pricing before repair begins, no hidden charges
❌ Price range provided, final bill after completion

Repair Warranty

✅ All service and parts covered for one full year Warranty

❌ Industry-standard 90-day coverage for parts and labour.

Honest Advice

✅ Honest assessment of whether repair is cost-effective or replacement is better

❌ Primarily offer repair solutions as requested

Types of Air Conditioners We Repair in Sydney

Ducted Air Conditioning

Split Air Conditioners

Cassette Air Conditioners

Multi-Split Air Systems

Window Wall System

VRF Systems

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Business hours
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Looking For Reliable Air Conditioning Repairs in Sydney?

Available 24/7 Sydney Wide. For Fast Response, Contact Us Now!

Common Air Conditioning Faults We Repair in Sydney

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AC Regas

AC Regas

Low Refrigerant

Water Leaks

Airflow Issues

Compressor Repairs

Faulty Thermostats

Fan Motor Repairs

Filter Replacements

Our Satisfied Customers

Peter Olsson profile picturePeter Olsson
08:04 09 Aug 25
Steve and his team was very efficient, polite, and couldn’t have been more helpful through the whole process
Margaret Stapleton profile pictureMargaret Stapleton
02:15 04 Aug 25
Very pleased with the service, the efficiently and friendly service and everything was explained fully.. thank you
Kylie Simpson profile pictureKylie Simpson
23:19 31 Jul 25
Vicki Hole profile pictureVicki Hole
01:55 31 Jul 25
Amazing service, very fast, friendly and knowledgable
Mikey J Alvarez profile pictureMikey J Alvarez
03:09 23 Jul 25
Great and honest team. Reported all issues to confirm that we were happy to go ahead with what was needed. Job was done on the same day. Will be using this service going ahead. Thank you!
seth P Currie profile pictureseth P Currie
06:26 19 Jul 25
Had Steve come out and install new power board. Work was outstanding. Would definitely recommend to again
Jason Smith profile pictureJason Smith
00:12 19 Jul 25
I am satisfied his job
Tnx Mate
Sue Bemmer profile pictureSue Bemmer
13:30 16 Jul 25
Very happy with the men who did my installation. Arrived on time, explained exactly what they had done, showed me how to use the new air conditioning and asked if I had any questions. Also happy for me to ring if I have further questions. Also left the house clean. Put all drop sheets around, very courteous and respectful. Would recommend them to my family and friends
Stephanie Savidis profile pictureStephanie Savidis
05:31 11 Jul 25
Have had a very pleasant experience today. Was informed every step of the way what the issues were with my aircon. Highly recommend.
shahnaz Momtazi profile pictureshahnaz Momtazi
02:04 17 Jun 25
Seth Currie profile pictureSeth Currie
01:33 16 Jun 25
I recently used this service and was blown away! From start to finish, the experience was seamless and exceeded my expectations. The team was incredibly responsive and helpful, addressing all my questions promptly and professionally. The quality of the service itself was outstanding – it was clear that they paid close attention to detail and took pride in their work. I'm extremely satisfied with the results and would highly recommend this service to anyone. Five stars all the way
Response from the owner 09:35 26 Jun 25
Thank you for sharing your 5 star feedback, we are so pleased to hear that you are satisfied with the service provided by our friendly team.We look forward to servicing you in the future Seth!Kind regards,On The Hour Services Team
Jesse Rivers profile pictureJesse Rivers
06:25 15 Jun 25
Excellent customer service ! Quick response on a Sunday and great price
Donald profile pictureDonald
02:30 11 Jun 25
Steve was very helpful in finding the problem and informing me of what has to be done
Mahend Sukh profile pictureMahend Sukh
06:35 10 Jun 25
Awesome service ,very reliable,did extra services in discount ,very happy with the service ,thank you
Edwina McLeay profile pictureEdwina McLeay
06:42 06 Jun 25
Steve was very helpful and informative.
olga gluhin profile pictureolga gluhin
03:13 06 Jun 25
Excellent service.
Photo from customer review
Rob L profile pictureRob L
05:13 05 Jun 25
Great service, friendly and knowledgeable. Would call again.
Christine Summers profile pictureChristine Summers
01:36 05 Jun 25
Excellent work very polite explained everything Airconditoner very clean
Ozi Masyhur profile pictureOzi Masyhur
02:29 03 Jun 25
Steve was very detailed in explaining the issue with our AC. Highly recommended
Response from the owner 11:04 10 Jun 25
Thank you for sharing your 5 star feedback, we are so pleased to hear that you are satisfied with the service provided by Steve and our friendly team servicing your air-conditioning system.This feedback will be forwarded to management to ensure they receive the recognition they deserve.We look forward to servicing you in the future Ozi!Kind regards,On The Hour Services Team

FAQs

Why is my air conditioner not cooling properly even after regular servicing?

This is one of the most common concerns. Reduced cooling can result from issues like refrigerant leaks, dirty coils, or clogged filters. A licensed technician can inspect and fix these problems efficiently.

How often should I get my air conditioner serviced or repaired?

Experts recommend servicing your air conditioner at least once a year—ideally before summer. Regular maintenance helps prevent costly repairs, ensures energy efficiency, and extends the unit’s lifespan.

What are the signs that my AC needs professional repair instead of a quick fix?

Unusual noises, weak airflow, water leaks, or unpleasant odours are warning signs. If your system frequently turns on and off or fails to maintain temperature, it likely needs professional repair.

Is it better to repair or replace an old air conditioner?

If your system is over 10 years old and requires frequent repairs or runs inefficiently, replacing it might be more cost-effective. A technician can assess the condition and suggest the best option.

 

How long does an AC service usually take?

A standard AC service takes about 45 minutes to 1 hour per unit. However, multi-split and ducted systems may take longer, depending on the size and number of indoor units.

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