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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

ChIJLTF14aOpO4cREe0BFhr2PKM cb3209f0b71c182595804497ae3d93a7Peter 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
ChIJLTF14aOpO4cREe0BFhr2PKM 603e65301eef43024d15c80843ccd372Margaret Stapleton
02:15 04 Aug 25
Very pleased with the service, the efficiently and friendly service and everything was explained fully.. thank you
ChIJLTF14aOpO4cREe0BFhr2PKM 5381127e54ce11638640a55e41896bffKylie Simpson
23:19 31 Jul 25
ChIJLTF14aOpO4cREe0BFhr2PKM a081264612ac1603875256cf2d784f4dVicki Hole
01:55 31 Jul 25
Amazing service, very fast, friendly and knowledgable
ChIJLTF14aOpO4cREe0BFhr2PKM 083c88570c367daa8fa28148a8666336Mikey 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!
ChIJLTF14aOpO4cREe0BFhr2PKM 173ce1634b526c6832b77348ef8be3f9seth P Currie
06:26 19 Jul 25
Had Steve come out and install new power board. Work was outstanding. Would definitely recommend to again
ChIJLTF14aOpO4cREe0BFhr2PKM 7a6312d62c506324d611bc19b9c499d9Jason Smith
00:12 19 Jul 25
I am satisfied his job
Tnx Mate
ChIJLTF14aOpO4cREe0BFhr2PKM f19d5f8c14abc5b0da8c5b425383f269Sue 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
ChIJLTF14aOpO4cREe0BFhr2PKM 81927f8a8a2e196b780f8ffbc48b20e4Stephanie 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.
ChIJLTF14aOpO4cREe0BFhr2PKM 548d79ec96e6c17382271b7521ffeae6shahnaz Momtazi
02:04 17 Jun 25
ChIJLTF14aOpO4cREe0BFhr2PKM f387146a5b38296a515865c11e8f447bSeth 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
ChIJLTF14aOpO4cREe0BFhr2PKM b7120e968bc650cc894c1b3a611d4324Jesse Rivers
06:25 15 Jun 25
Excellent customer service ! Quick response on a Sunday and great price
ChIJLTF14aOpO4cREe0BFhr2PKM 005524241dcb168208d538b6295a9180Donald
02:30 11 Jun 25
Steve was very helpful in finding the problem and informing me of what has to be done
ChIJLTF14aOpO4cREe0BFhr2PKM e2a5109094de50c1717c3ab3d89e8afdMahend Sukh
06:35 10 Jun 25
Awesome service ,very reliable,did extra services in discount ,very happy with the service ,thank you
ChIJLTF14aOpO4cREe0BFhr2PKM 4d7fb6f1c123cb5127bd4772c8ab7627Edwina McLeay
06:42 06 Jun 25
Steve was very helpful and informative.
ChIJLTF14aOpO4cREe0BFhr2PKM 48ee1772654a85e81935c3a2ba7ebc35olga gluhin
03:13 06 Jun 25
Excellent service.
ChIJLTF14aOpO4cREe0BFhr2PKM img 800105f75d4844c1048d11d88d5c6132
ChIJLTF14aOpO4cREe0BFhr2PKM 93299a6dd35e7e31bf4c605bc9324100Rob L
05:13 05 Jun 25
Great service, friendly and knowledgeable. Would call again.
ChIJLTF14aOpO4cREe0BFhr2PKM 9c524d562b17fa8ff12c6c27614db4dcChristine Summers
01:36 05 Jun 25
Excellent work very polite explained everything Airconditoner very clean
ChIJLTF14aOpO4cREe0BFhr2PKM f6f4d36eddf1d7539b9ba5fbeebe4b0aOzi 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
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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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