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.

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
4.9
Based on 1895 reviews
John L
John L
We are ecstatic at the amazing team at Alliance Climate Control.From the initial consultation with Jake P. / Goran who gave us all the options on AC choices and installation options.The installation team were nothing short of amazing.Outstanding customer experience, workmanship & craftsmanship from Andres R. / Ivan T. / Tom E. / Peter G.All the teams are truly a credit to their crafts and the Alliance Climate Control company and brand.We received the best quality advice, options and service.I would highly recommend Alliance Climate Control and the team for your Air Conditioning and Electrical needs.We are also super happy that our ongoing maintenance needs will be taken care of by Alliance.Wishing you every success in the future.
Christopher N.
Christopher N.
Great job done, great team with great communication, great job to all the team that helped us across the service all the way, like I said in the beginning came back for a second air con with Alliance, very highly recommended and trusted
matt S.
matt S.
Very professional team, the installers were very tidy, diligent and courteous which was greatly appreciated. I would recommend Alliance with no hesitation.
Peter D.
Peter D.
The engineer Jackson was friendly and very knowledgeable.
Colin S.
Colin S.
Giannis (Yiannis) came out to patch our eave after the new ducted air was installed. He was punctual, had good communication , friendly and completed the job with no fuss.
Jane F.
Jane F.
Yunus,Gokhan and Cris were fabulous. Job was done very well and they work really well as a team. Very tidy and considerate.
Louise J.
Louise J.
Thank you Vy, Yunus, Shari and JJ fantastic work. Impressive work and instal. And couldn’t believe how handy you were with the vacuum at the end !! What a great tidy up. Looking forward to being cool all summer long .
SmileAllDay :.
SmileAllDay :.
I’ve had the absolute pleasure in dealing with Alliance Climate Control with installing Airconditioning units at my premises.Albeit, the house had a Airconditioning system installed 20 years ago. There a were a couple of rooms that that wasn’t conditioned due to the difficulty in accessing them and the family struggled to fully utilise them in the past due to uncomfortable conditions.I was so impressed by the Alliance Climate Control team from the initial enquiry, they responded promptly and initiated and secured an on site appointment to inspect the premises understood the main issues and unravel the project right on the spot in front of me.Jake advise me on all the options and discussed all the pros and cons for each solution,I was impressed how he reached out to Goran the owner of the company who assisting with unit selection to ensure the budget be met.There use of all communication technology very well and are truely paperless company with all the checks and balances.The procurement and scheduling communication was second to none and they maintained there dates, they did do what they said they would do.When it came to installation, the electricians Vush and Blade arrived ahead of the installation team , that assessed the situation and within a couple of hours they ran the electrical cables in what was a more then complex routing in to connect power They carried out the work with press ion and without any fuss, I was impressed .The installation team arrived within an our lead by Garrett , and assisted with Qais and Ben.They carried out the installation of all equipment and running of cables and pipework with great precision and the quality of workmanship and their communication was second to none, the whole team was respectful, courteous, polite during the installation. ( a rare commodity in todays world)I cannot recommend more highly Alliance Climate control , the teams commitment and attitude to the project was so refreshing and rare in today contracting environment . It’s a real testament to the management and their point of difference to other company’s will secure them more projects in the future .Job well done.George
Maria W.
Maria W.
Really great service, super professional and on time.
Glenn G
Glenn G
Within 15 mins of completing a contact form on their website, late on a Monday afternoon, I had them call me to schedule in someone to come and look at my broken down AC the next morning. The old system had caught fire and being 20 years old was not repairable, so James worked through the options with me and was able provide me with a couple of quotes on the spot. On making my decision I was guaranteed to have the new AC installed within 2 weeks, a week and a half before Christmas! The installers (Andres, Ivan and George) arrived on the day as promised and were efficient (and clean) in completing the install and removed all the rubbish, leaving everything spotless. They also took the time to connect the AC controller to an app on my iPhone and showed me how it all worked. These guys might not be the cheapest, but they provide quality end to end blue ribbon service, and deliver on their promises.
M B
M B
Excellent service and product. Installation team was great, I think exemplary, impressively professional, smooth and careful with their operations, great team work. They also cleaned up really well along the way and on completion.
Memnuna K.
Memnuna K.
The are wery polite and the don good 👍 job thenks
Susan C.
Susan C.
Thank you for doing such an excellent job Andres, Ivan and Miguel. You were thoroughly professional, and installation took only one day. There were no hic ups, and the air con works wonderfully well. I would certainly recommend Alliance to anyone looking for a well run professional company who deliver and excellent and product and service.
Alex K.
Alex K.
Alliance are the best! Jackson was friendly and professional and thoroughly serviced our air con unit. It’s reassuring to know that our system will be able to handle the summer heat this year. I recommend everyone with an air con to get it checked out before the heat gets you.
Jerry B.
Jerry B.
Steven and Tash were very professional and did a great job explaining everything to me and cleaned up thoroughly after the job was done. They are a credit to the Alliance team.
Mark E.
Mark E.
Qualified technicians with obvious real world experience. Nothing was too much trouble if asked.Site was cleaned as if they hadn’t even been here.Based on price and quality, excellent value.
Stephen C.
Stephen C.
Very happy with the team's efficiency and professionalism. They worked hard but appeared to take great care with what they were doing. Each member was diligent, hard working, polite and respectful.A good experience for us.
Nina W.
Nina W.
Great experience with Alliance. Everyone was very thorough, professional and friendly. Thanks Tommy, Nick, Miguel and Vash!
Paul W.
Paul W.
Kyle and Jake were great. So professional and so courteous. They worked really hard and did an excellent job. ACC are straight forward and easy to deal. Would definitely recommend.
Kim B.
Kim B.
Ken, Shari & Truy were on time, very professional and polite.Our unit is so quiet, and is amazing.They cleaned everything and Ken explained everything clearly.Very happy.
Shaun G.
Shaun G.
Raj from Alliance was absolutely fantastic. Called on his way to let me know of traffic and that he was running late. Was very friendly and polite. Did a great job of understanding what I needed done and informing me along the way. Outcome was perfect, fixing my short term requirements and providing different options and quotes to improve my system. Absolute 5 star. Give this man a bonus!
Melissa S.
Melissa S.
Alliance went all out to ensure I had my quality air con and dans installed on time. A staff member called in sick but the team just rallied, reorganised and worked so hard to ensure my install was done. Quality of products and service was faultless. I would 100% recommend these guys(Matthew, Christian, Brendan,Peter)
Hilary S.
Hilary S.
Prompt, efficient, good quality work - thank you Tommy, Nick, Miguel. Your work is a credit to you and to Alliance.
John L.
John L.
I have been so impressed with this company and their installation team. They kept a quote open for months, in spite of cost pressures. They always responded promptly to requests. They arranged installation at short notice. Their management kept in touch throughout. Their team - Yunus and Gokhan - were thorough, competent, efficient and very friendly. A lovely couple of blokes. I can't recommend them more strongly. A top team!
Aaron M.
Aaron M.
Would highly recommend the team at Alliance. They came to install a fan for us with just a few days notice, they were extremely upfront, professional and communication was great.
Giulio Pignatti M.
Giulio Pignatti M.
All 100% professional and fine.
Oliver S.
Oliver S.
Had a great experience before and during AC installation. Jamie in the office was incredibly quick to respond and knowledgeable. Tommy, Nick and Miguel made should everything during installation was to my preference. Thank you Alliance team.
Kerry T.
Kerry T.
Jacobe messaged before coming onsite , he was on time and very professional he gave detailed information and options for servicing requirements straight away. He was very courteous and I was most impressed with how he left the space after he finished.
Danielle W.
Danielle W.
Highly recommend alliance climate control.I have used them several times now for installation of air conditioning and they always provide a 5 star service. Special thanks to Liam for coming out and doing a quote and Tommy, Nick and Luan for doing the installation. Appreciate the care you took in my home and the service provided.
Joseph A.
Joseph A.
The service was excellent from the first phone call to the completion of the repair job. They went out of their way to get a technician to tackle our repairs as soon as possible and Jamie was prompt, efficient, courteous and the most knowledgeable air con engineer I have ever met. Fanastic service. I highly recommend them.
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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.

Request a Quote