Air Conditioning Repairs Sydney

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Sydney’s Air Conditioning
Repair Experts

Troubles with your air conditioning are a major inconvenience to you and your family. You rely on your air con to make your home comfortable, so when something goes wrong, fast and reliable air con repairs are a must. 

Here at Alliance Climate Control, we take pride in delivering quick and affordable air conditioning repairs across Greater Sydney. Our technicians provide high quality repairs for all brands and types of air conditioning unit, including both split system and ducted air con repairs. 

As one of the leading air con services in Sydney, we understand the importance of local service and support. Our dedication to quality workmanship means we never compromise on quality, ensuring you get the very most out of your air conditioning unit. 

If you’re experiencing problems with your air conditioning, don’t wait until it’s too late. Call Alliance Climate Control to book your air conditioner repair.

How Do I Know If I Need
Air Conditioning Repairs?

Being able to identify common air conditioner problems is key to ensuring your unit stays in good working order. 

Signs of a broken air conditioner include:

  • Air conditioner running but not cooling 
  • Stuffy feeling or musty air
  • Loud running or strange noises 
  • Air con unit leaking water 
  • Foul smells coming from the system
  • Temperature fluctuations
  • Poor cooling or slow to cool 
  • Visible condensation on walls and windows
  • Excessive electricity bills 

If you’re seeing any of these symptoms, there’s no doubt that something is wrong with your air conditioning unit. This could be caused by many things, but without a professional diagnosis, it can be hard to identify the problem. 

That’s why the team at Alliance Climate Control is always ready to troubleshoot your air conditioning issues. When you book an appointment with Alliance, one of our Sydney technicians will visit your home for an expert inspection and diagnosis of your air con system. 

Air conditioner repairs can snowball into much more expensive issues if left too long. If your air con is having issues, it’s best to call a reliable air conditioning service right away.

To book one of our specialists for air conditioner repairs, call the team at Alliance Climate Control today!

Schedule an appointment with
one of our specialists today.

Common Reasons for
Air Conditioner Repairs

Modern air conditioners are built to last, even when dealing with Sydney’s climate extremes. However, like all machinery, there are times when things go wrong and your air conditioning unit may need to be repaired.

Some of the most common causes of air con repairs are:

  • Fan coil, fan or filter blockage leading to poor cooling
  • Water leak because of blocked or damaged drain
  • Failing or inefficient outside condenser unit
  • Temperature and humidity sensors are faulty
  • Refrigerant gas leak causing critically low levels
  • Swing motor or air vents not working properly

Here at Alliance Climate Control, we are familiar with the roots of common air conditioner repair needs. This means our technicians can diagnose faults quickly, find the right solution, and get your air con running smoothly again. We will also give you an understanding of how the fault occurred and how to avoid it in the future.

When you book an appointment with us, an Alliance technician will visit your Sydney home promptly. We’ll let you know exactly what the fault is and the best way to resolve it: whether that’s an air con service, technical repair or part replacement. At every stage, we keep you in the loop about what’s going on and the costs to expect. 

In need of air conditioning repair services? Call the friendly team at Alliance today.

Air conditioner repairs

Schedule an appointment with
one of our specialists today.

Why Choose Us?

Reliability

Air Conditioning service that is dependable, consistent, and responsive every time

5 Star Rated

Over 10,000 happy customers and positive reviews

Relationship

Alliance cares about our customers and build long-term relations

Locally Owned

Family owned and operated business

Reputation

Trustworthy, accountable & quality workmanship

Schedule an appointment with
one of our specialists today.

Split System & Ducted Air Conditioning
Repair Services

At Alliance Climate Control, we perform quality repairs across all split system and ducted air conditioning brands.

Common AC repairs we perform include:

  • Compressor repairs
  • PC board replacements
  • High pressure low press switch repairs
  • Thermostat replacements/repairs
  • New filter replacements
  • Zone motor replacements repairs
  • Gas leak repairs
  • Fan motor repairs and replacements 
  • Capacitor replacements
  • Ductwork repairs 

If your central air con or wall unit is on its last legs, we can also provide an affordable quote for air conditioning unit replacement. 

When you have home air con issues, turn to Sydney’s best air conditioning repair service, with hundreds of five-star ratings under our belt. To book your appointment, call Alliance Climate Control today. 

Schedule an appointment with
one of our specialists today.

What Our Clients
Are Saying About Alliance

Why Our Community
Trusts Alliance?

Licensed, insured techs for your protection​

gas-central-heating-icons

Inhouse trained techs, we don't use contractor​

Upfront & honest
installation quotes

After care, Lifetime workmanship warranty*

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We go the extra mile & focus
on the small details

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100% satisfaction, or we'll be back to make it right!

Schedule an appointment with
one of our specialists today.

Air Conditioner Gas Refills

An air conditioner gas leak is one of the only times your system will need a gas refill. In fact, it’s illegal to perform unnecessary gas refills in Australia. If a gas leak is detected and repaired, it’s standard for the technician to refill the refrigerant gas as part of the process.

If your air conditioner is repaired by an amateur technician, or one not licensed to handle refrigerant gas, this can cause permanent damage to your air conditioning unit. 

Here at Alliance Climate Control, every member of our team is licensed to handle refrigerant gas. When you know that when you book a repair with us, your system will be handled by trained professionals from start to finish.

Learn more about air conditioner gas refills 

Schedule an appointment with
one of our specialists today.

Air Conditioning
Ductwork Repairs

A common issue that air conditioner repair specialists are called to deal with is air ductwork repairs. Air conditioner ductwork is essential to the proper function of your system, and if damage to your ducts can cause a range of issues.

If you notice or suspect damage to your air conditioning ductwork, it’s important to get it repaired as soon as possible. Here at Alliance Climate Control, we have a team of experienced and qualified repair technicians who can quickly and efficiently repair any damage to ductwork with minimal disruption to your home or business.

Learn more about air conditioning ductwork repairs 

Schedule an appointment with
one of our specialists today.

Air Conditioning Compressor Repairs

The air conditioning compressor is a major component in the air conditioning system. A faulty air conditioning compressor will not only affect the performance of the air conditioner, but can also cause damage to the rest of the system.

Signs of a broken air compressor in your AC unit include:

  • Loud sounds, such as screeching or metallic noises
  • Poor air flow or cooling performance
  • Circuit breaker tripping repeatedly 
  • Air conditioner doesn’t start properly 

Alliance Climate Control technicians are trained and equipped to repair all brands of air conditioning compressors. As one of the hardest working components of your air con unit, air compressors generally need repairs for either impact damage or long-term wear and tear.

Our technicians provide repairs and replacements for a range of different types of air compressors, including split system and ducted air con compressors. To book a repair appointment, give Alliance Climate Control a call. 

Schedule an appointment with
one of our specialists today.

What Our Community
Is Saying About Alliance

Alliance Climate Control - Heating, Cooling, Electrical
Based on 2312 reviews
Arturo C.
Very professional and thorough
Kay M.
Thank you for your prompt timing, honest feedback and integrity. Amazing human. Everything you want from a tradesman!!!
Kaitlyn P.
Great reliable service. Signed up for yearly servicing of our system. Alliance contacts me to remind and book in. Kyle our technician was fantastic. Professional, polite, worked incredibly hard to solve a problem with our system. Cannot fault the service provided. Honest and reliable business.
Christopher W.
Alliance Climate Control,
I would like to thank the entire Alliance team for an outstanding ducted air conditioning installation and service.
In particular, Goran for providing an immediate quote and scheduling, and the technicians Kevin, Dragan, Garret and Harry for their reliable, professional, cooperative and tidy work.
I would definitely refer Alliance to friends and colleagues for any air conditioning needs.
Thank you for a job well done. Happy to be cosy once more.
Cheers
Chris
benson Z.
I had a multiheaded and large AC installed last week and the team were very friendly and efficient. Big thanks to Ivan, Brody, Mosa, Vash and Blade for getting such a big and complicated job done so quicky.
William M.
Excellent work, friendly people.
K B.
Excellent and very thorough service for our air conditioning unit. The technician was very knowledgeable and understanding of our issues and didn’t pressure us to choose the more expensive option (even though we did!) We hadn’t had the unit cleaned for many years and wanted a thorough de-molding like we had seen on the manufacturer’s website where they use a plastic “hood” around the unit and spray it with a cleaning chemical. He was able to offer this service, and the results were fantastic- it’s super clean and no lingering smell. Their services are not cheap, but worth it for the helpful communication, skillful service and happy technicians!
Joanne H.
Andres was polite and very helpful. He kept me informed at every step. Cleanup was impeccable, left everything clean and tidy.
Jo D.
Great air con service, prior to and on the day of the visit. Would definitely recommend Alliance Climate Control
Derek L.
Hi All,
Just had our two air conditioning units deep cleaned by Damien. Very impressed with his professionalism and no nonsense approach to the jobs. Would highly recommend. 😉
Hugues D.
Quite the job done! Half of a previous aircon installation to remove as well as a single room system, all to be replaced with a central aircon. Done over 2 days with no fuss, reusing air vents, cleaning up old junk.
I W
What an exceptional team at Alliance!

Thanks to BJ, Meedy, Eric, Charles, TK, Blade, Liam, Will and JJ who arranged, planned and installed a Daikin Air Conditioner along with tidying up the electrical meter board at my heritage building, listening to and meeting all my requests at a very high standard.

Without having to ask or supervise, they worked seamlessly, tucked away all pipe work and electricals neatly, kept clean at all stages of the job from using drop sheets to dry and wet cleaning up along the way, without asking, as well as installed both the internal aircon and external unit with great precision and care so they neatly fit into and disappeared into the surroundings as well as carefully placed drainage pipes in discreet locations to feed my garden.

And on top of all that, they constantly checked in with me throughout the job that I was happy with all placements...even letting me know when there would be some noise as the units were installed...which was minimal.

The whole team was also so friendly and pleasant throughout their work despite having to climb up and down over 100 stairs and worked with great care and attention at all times.

I cannot rave about them enough and was blown away by their dedication and consideration during all aspects of the job.

Thank you Alliance for your excellent service! I highly recommend using them because their price was competitive and their service was impeccable and above all they are a responsible and reliable team that you can trust!
Peter W.
Very professional and on time
Simone
Highly recommend ! Excellent customer service each and every time .
Dipak J.
Matt, Tommy, Gokhan and Kim just completed a job for us.

We are in an older property in the inner west and needed AC solutions for three bedrooms.

The team came up with solutions that took care of the aesthetics of the house and minimising unsightly pipes.

The installation team were polite, professional and super careful & clean.

The final close out was also highly professional.

Highly recommended…
Neil L.
Two teams worked on our place:

Andres , Cristian and Qais replaced our ducted system, and Vy, Luan and Maison installed a separate split system where ducted couldn't reach.

Both teams did an excellent job.

Everyone arrived on time, walked us through what was going to be done and were happy to answer any questions. They were friendly and professional. Completed install on time, showed us how the new system worked and made sure we were happy. Cleaned up afterwards too - as promised.

Ducted team worked for two days in some hot conditions, removed old unit and ducting and disposed off. Hassle free for us. Install of new system, ducting and control system was trouble free for us.

Split team did a great job too - gave advice on best position for indoor and outdoor unit, clean efficient install, tidied up after themselves. Really professional.

Great from start to finish.
David K.
Giannis was extremely good.
Maria L.
I can’t praise them enough how professional and kind both young men were today! Both were listening at what I was asking and gave options to what was needed to service my ducted aircon.
Thank you Kyle and Chris! Also thank you Alliance Climate Control as the culture of any team comes from the top.
Clair C.
Fantastic job, Clear communication a 30min heads up, clean, tidy and professional. B.J and Masam highly recommend!
Daphne P.
The installation of replacement air conditioners on my property was smooth, efficient and very welcome.
I'd like to congratulate Gabriel, Will & Joe in the office for their helpfulness and clarity. And a big shout out to BJ, Meedy and Eric for the actual work.
They were excellent in their work and their manners and courtesy exemplary. Thank you, Daphne
Christine H.
Clearly the Alliance business model is to provide a courteous and professional service. Steven, Andre, Chris and Gabriel, thank you for helping us choose the best option to suit our needs. Highly recommend!
Joseph Muscat (.
Calvis was very professional and courteous. He was also very efficient
Lorraine H.
Very happy to provide feedback on the service provided by the professional young tradesmen working for Alliance. They do their employer proud by their respect, knowledge and friendly service.
Neal S.
Fantastic service; from the clear, considered, value-add advice during the quoting process to the pre-site communications, through to the very professional, polite and informative installation team (Vy, Luan and Diego), the whole process of replacing one of our ducted systems was stress-free, expertly delivered and fully commissioned and explained in a very timely manner. Will use Alliance again and I have no hesitation in recommending them to any of my friends or contacts.
Adam
Awesome job from start to finish, quality work and a great bunch of guys,professional and friendly, on time and would recommend these guys for your next air conditioning installation! 5 star performance
North P.
Had a great experience with Alliance Climate Control. The team was friendly, explained everything clearly, and did both service and repair work efficiently. They cleaned up after themselves and left everything tidy. I’d definitely recommend them.
Jenny O.
My husband and I had an excellent experience with Alliance. Everyone we dealt with was professional in manner and presentation and prompt in response. Shabi, Danie, Eric and Juan worked hard over 2 days to install the new air conditioning in an older home with tricky aspects. They were also careful to leave the site clean and safe after work each day.
Greg B.
The Technicians led by BJ Moody did a fantastic job installing my Aircon Units. Ably assisted by Daniel, Charles and Aiden, the team tackled what was quite a complex engineering feat. The units look and work exactly we planned. Everything in the house was protected from dust during installation and everything left tidy and clean.

Many many thanks
Greg
Kay M.
Great job by the team at Alliance Climate - hard work over 2 days of taking out old our gas ducted heating & replacing with ducted electric heating & cooling ducted system under flooring! Thanks to Qais, Sayed & Michael!!!
Thanks also to Charles & his team for electricals!
Highly recommend Alliance for your home heating & cooling system!
Andy P.
Absolutely perfect service from the initial quote right through to the completion of the job! The team Liam, Goran, B.J., Meady Juan, Ivan, Maso, Will and Vash were all professionals and experts for getting everything done! Highly recommend Alliance Climate Control 🙂

Why choose Alliance for your Air conditioner repair needs?

If your air conditioner needs repairs, then you need the professionals at Alliance Climate Control. With decades of experience in the AC industry, we have the knowledge and expertise to get your air conditioner back up and running quickly.

Neglecting air conditioner repairs can lead to more extensive damage, so don’t hesitate – contact a climate control professional when you see signs of trouble. The local technicians here at Alliance Climate Control are always on hand to offer expert advice, so help is never far away. 

With affordable rates, quality workmanship and countless 5-star reviews, you can rely on Alliance Climate Control for the best service across Greater Sydney. 

To book an air conditioner repair with one of our friendly technicians, call Alliance Climate Control today.

Offer Save

$55

When you book online,

on service work*

Limited time only, offer ends .
Not to be combined with any other offer

*Offer to be presented at point of booking or sale.

Book Online