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​

Inhouse trained techs, we don't use contractor​

Upfront & honest
installation quotes

After care, Lifetime workmanship warranty*

We go the extra mile & focus on the small details

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 2452 reviews
Karim M.
Charles and Aaron arrived on time and were patient and professional while answering all of my questions. They provided clear, written quotes, explained exactly what was included and what wasn’t, and even suggested and implemented a solution on the same day for a problem that wasnt even part of the job they initially came out to do.
Maria M.
Extremely impressed with Shaby, Michael and Benjamin from Alliance. Professional AC installation work, polite and friendly and very helpful. I would highly recommend these guys and the costumer service team from Alliance .
Helena M.
From the very beginning I knew I would receive good service from this company. The lady that answered the phone ( Kayley I believe) was very efficient in assessing what I needed and organising a supervisor to come in and arrange quote. That was Alex - he was very straightforward and a very good salesman!! The service itself was also straightforward with two techs coming in (Mitiesh and Nick) and they just got on with it while dealing with a very curious pet! Overall a very positive experience and I will be signing up with them for regular maintenance and refer the company for anyone who has a similar issue that I had. Thanks
Anne B.
We were very pleased with the whole process. Thank you.
William B.
Service Technician arrived within the advised block time. He carried out the required service very efficiently and provided a written report of the condition of all aspects of the A/C and cleaned all the filters, unit cover and the outdoor unit. Very satisfied with a thoroughly professional performance.
Paul M.
Very proficient and easy Company to work with. Quality product and workmanship.
Maree S.
Had my ducted aircon serviced. Very happy with the professionalism from booking the appointment to service provided by Andre Galvis.
PAI L.
Job is 100360 and technicians are Luan, Meedy, Eric. Their work was impressive and thorough. I like it all!
C W.
Had new AC units installed and an old one replaced. My experience with ACC and their team was fantastic from start to finish. The team that supported us included Liam, Vash, Will, B.J, Theo and Jun. Cannot thank them enough for being such a pleasure to work with. They were incredibly professional, good at what they do and showed great care in helping us with our installations. I would highly recommend ACC and this team! Thank you to the Team again!
Christopher W.
I recently had air conditioning installed by Alliance Climate Control and couldn’t be happier with the experience. From start to finish, the service was outstanding.

A special mention to Vy, Luan, and Eric, who did an exceptional job on the day. They were professional, punctual, and clearly took pride in their work. The installation was carried out efficiently, with great attention to detail, and they left the place clean and tidy afterward. They also took the time to explain everything clearly and made sure the system was running perfectly before they left.

Highly recommend Alliance Climate Control to anyone looking for quality workmanship and excellent customer service.
Julian W.
When our apartment’s 12-year old Daikin air-conditioning system broke down, we called a few A/C companies, including Alliance Climate Control (ACC). We were immediately impressed by ACC’s professionalism, promptness and very friendly office staff and service technicians. Shazin and Brandon did an excellent job diagnosing the system’s problems and providing a range of options as to its repair and on-going guarantee conditions. Once contracted, Yunis, Nico and their colleague (whose name, regrettably, I have misplaced), took great care in replacing the larger components on the building’s roof and replacing the five individual control panels in our apartment. Not a trivial job, given the roof accessibility in our building. Conner and Steven worked hard on a following, very hot day to diagnose and correct a tricky leak in the coolant pipe on the roof that runs to the apartment. With the pipe sealed, they commissioned and tested the system thoroughly. ACC kept us well informed throughout the entire process. We are very happy with ACC and have no hesitation in recommending them!
michelle F.
Absolutely wonderful service from JJ and then 2 guys today Charles and ? They very professional and just nice guys. Thank you
David Y.
Job #100840 Andre was punctual, presented himself well and knowledgeable. He was thorough in his servicing and we're happy with the results.
Jaime P.
We recently bought our first home and when our AC started leaking into our ceiling we were so panicked. The Alliance team were so helpful, they got out to us quickly and gave us a very honest assessment. We were lucky enough to have our new AC installation completed by Qais, Cris, Eric and Mike and they were fantastic. They were so professional and super fast, we have been so happy with the service and are so glad we decided to employ Alliance to replace our old unit.
Joshua S.
BJ & James did an excellent job installing our new Daikin split system…they were on time, professional and very tidy. Vash & TK did the electrical wiring and were great to deal with too. Aysa did the original quote and was brilliant, great guy and very helpful. Also spoke to Will & Cara in accounts. The Alliance guys are a super team and I would definitely recommend them for all your a/c needs!
Elisabeth M.
Friendly, helpful and competent.
Paul B.
Installation was quick, clean and professional.
Robert L.
In my view, Alliance provides a professional and responsive electrical service. My wife and I were impressed by the quality of the work undertaken by Charles and James.
Viktor C.
Very good and reliable service
Another happy customer
Thanks Vy, Luna, Eric, and Mosa!
Felix V.
The Alliance team at all levels were outstanding in their professionalism, customer survive & attentiveness & pricing – I’d like to name Errol Kaymaz for all his help & professional advice & how he made himself available to me whenever I needed help or had a question at every stage of the process & to the assigned technician, Louis & Gokhan who installed the unit today - Louis & Gokhan were delightful & extremely professional & courteous at every stage of the instillation - I recommend these two technicians get a raise - I’ve never encountered such great tradies & I highly recommend alliance - thank you so much for services & please continue to keep your level of quality & expertise the way it is.
LEIGH P.
Boys turned up before time explained as they were going and did an excellent job more than the previous company had done Emre and his assistant were great took there time and did the job.Excellent work even though was only a service on two different units
James W.
I’m very impressed with Kody’s professionalism during the air-conditioning diagnostic at my apartment. He thoroughly explored all possible options and was careful not to jump to conclusions, which really demonstrated his patience, expertise, and integrity. It was clear he was focused on finding the right solution rather than being money-oriented.

The team also went above and beyond by waiving the initial call-out fee due to a booking error, which was a very appreciated and thoughtful gesture.

Highly recommend their service. Wishing Kody and the team a Merry Christmas and a Happy New Year!
Geni S.
On time. Detailed report. Polite service. 3rd year annual service. Highly recommend.
Mimi S.
Great team. Thank you Kim, Brody and shout out to Tommy for all his roof skills on such a hot day.
Ash F.
Installers Shabi and Benjamin did a great job installing a split system last week. Very neat job and they went the extra mile to solve a few issues on the day.
Panos A.
Very happy with the service that Jason, Nick and Cristian provided. Very professional and knowledgeable.
veroniquetakia
I had an excellent experience with Alliance Climate Control installing the air conditioning unit in my shop.
The service was fast, clean, and extremely professional from start to finish.

Yunus, arrived ahead of the shop opening, took the time to understand our needs, and recommended a unit that was perfectly suited to the space. His colleague Gokhan was also incredibly helpful throughout the installation.

Both were polite, discreet, efficient, and worked with great care. They left the place spotless after the job, which I really appreciated.

I highly recommend Yunus ,Gokhan, and Alliance Climate Control and would absolutely use their services again. Outstanding work.
ian L.
The three contractors, Yunus, Can and Veysal were the most pleasant and courteous workers. They spent two days installing my air-conditioning in 40 degree heat in the ceiling and didn't complain. I would highly recommend them.
Sasanka D.
Thank you to the Alliance team for the replacement of my ducted AC . It wasn’t cheap but I was impressed with the long term approach of this company. The team who came out (Andres R/Christian C/Dilan) were fantastic with replacing the ducting putting the new unit in. Andres was so patient in showing my elederly mother how download the Panasonic app and to use the controls etc . Thanks again!
Shin K.
Amazing service - thanks to Shabi + Benjamin + Nicholas for their hard work especially on such a hot day - superb service

would highly recommend to others.

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