VRV Air Conditioning Service & Repairs

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Air Conditioning
Installation

Air Conditioning
Replacement

Air Conditioning
Service

Air Conditioning
Repairs

What is VRV Air Conditioning
System Service and Repairs?

Regular service and repairs of a VRV (or VRF) air conditioning systems are critical to make sure your system continues to maintain its designed operating efficiency.

Regular inspections and checks on operating performance can be completed by our technicians with ease and without compromising the operation of the system or inconveniencing those in the conditioned space.

Such inspections are an invaluable tool for trouble free operation and should be performed on a regular basis. A regular service and maintenance inspection will keep your system in optimum operating condition and may prevent unplanned equipment downtime and costly repairs.

Why are VRV Air Conditioning System Service and Repairs necessary?

VRV air conditioning service and repairs when scheduled regularly, make sure your system is working at peak performance, ensuring filtration mediums are free from dust or pollens that may result in unpleasant odours or adversely affect the health conditions of occupants.

How can we help with inspection and repair of your
VRV Air Conditioning System?

Alliance Climate Control can help to make sure your VRV air conditioner system continues to operate with optimum efficiency.

At regularly scheduled services, we can check the operation of the indoor unit and room entry grilles to make sure all components are sealed properly and working within their optimum range.

We can also check the system pressure at various points within the circuit to verify optimal performance of the compressor and thermal expansion valve.

Additionally, we can also check the outlet temperature against calibrated thermometers to ensure the desired air temperature is being delivered.

All these checks completed on an annual basis will ensure your system is always operating at optimum efficiency providing maximum comfort.

Services & Repairs We Carry Out

Some of the regular air conditioning services we carry out on both split system and ducted units are:

 

  • Clean all return air filters
  • Carry our refrigerant leak testing on equipment and check gas charge levels
  • Test operations of safety controls, high and low pressure cutouts
  • Check condensate drains
  • Check heating, cooling & other functions
  • Check air flow
  • Check for any vibration and repairs as required
  • Check electrical connections
  • Check condition of indoor outdoor units
  • Check nothing is obstructing outdoor fan
  • Check all electrical wiring and components and tighten
  • Clean exterior of indoor & outdoor units
  • Check operation of indoor fan motors
  • Check compressors & condenser fans
  • Clean out door condenser coil fins as required
  • Inspect condition of condenser coils
  • Inspect electrical components
  • Check operation of damper motors
  • Check vee belts (adjust if required)
  • Clean debris from around outdoor unit

 

Some of the regular air conditioning repairs we carry out on both split system and ducted units are:

 

  • 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
  • Fan motor replacements
  • Capacitor replacements
  • Ducted repairs
  • Duct replacements

 

The health of  your family is important to us. Air Conditioner Repairs Sydney work hard to leave your living space comfortable, healthy and clean.

 

We have the knowledge and experience to professionally repair all types of air conditioning systems including:

 

  • Central Air Conditioning
  • Ducted Reverse Cycle
  • Wall Mounted Split Systems
  • Reverse Cycle Ducted Systems
  • Reverse Cycle Split Systems
  • Reverse Cycle Multi Split Systems

 

We have years of experience repairing air conditioning systems. You can trust Alliance Climate Control for a complete end to end service.

For all Sydney air conditioning repairs, look no further than Alliance Climate Control.

Benefits of Preventative Maintenance

Carrying out regular maintenance ensures that your system is working to its full potential with minimal wear and tear, at the same time extending the life of the air conditioning system.

 

  • Extend Your Warranty
  • Lower Your Energy Costs
  • Better Performance
  • Efficiency Prolong System Life
  • Reduced Number of Breakdowns

Why Our Community
Trust Alliance?

Licensed, insured techs for your protection​

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Inhouse train techns,
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!

Heating & Air Conditioning systems we
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What Our Community
Is Saying About Alliance

Alliance Climate Control - Heating, Cooling, Electrical
Based on 2335 reviews
Robyn A.
Great service provided thanks
Eric N.
Post-Support:

Unfortunately, I've had my air conditioner for almost a year when it started leaking a few weeks ago. It was quite troublesome, especially with summer just around the corner. Thankfully, Alliance was quick to respond and handled the issue promptly and effectively. Yasin arrived, inspected everything carefully, and fixed the root cause of the leak. His confidence and quick thinking not only eased our worries about the upcoming summer but also helped us stay comfortable through unpredictable weather.

Overall, their support after the initial service truly reflects their commitment to helping customers. No installation is ever perfect, but knowing that Alliance was there to support us and get us ready before summer speaks volumes about their dedication. If I could, I’d gladly give them another 5-star rating! ⭐️⭐️⭐️⭐️⭐️

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Thank you once again to the team at Alliance Climate Control. This was one of the smoothest home renovation projects I've experienced.

My previous air conditioner was a complete nightmare after installation—I bought it from a certain large electronics store that handed off the job to unreliable third-party contractors. Within months, it started leaking from the base and couldn’t drain properly, it was angled weirdly. It became one of the most stressful events for me, especially during summer when we relied on the air conditioning. The constant repairs and cleaning added up quickly in both time and costs.

When I finally surrendered and started to do my research i came across Alliance Climate Control. They not only promised to fix the issue but also ensure me they will install a new air conditioner the right way (they even stated this on their website - where they will make sure you are satisfied will their work before they finish). So when the team arrive, Kevin and Dragan took on a challenging job—my old unit was installed in an awkward position, with improper drainage and poorly done piping within the walls. But they were undeterred. They assessed the setup carefully, discussing how to best resolve the issues rather than just doing a quick install and leaving.

Their attention to detail was impressive, and they left my place spotless after the job, ensuring I wouldn’t have to clean up after them. safe to say - my room is now cool and ready for the summer heat!

The takeaway here: don't go with just any third-party installer. Air conditioning installations are complex, and cutting corners can cost you more in the long run. Alliance Climate Control's high ratings speak for themselves—they know what they’re doing.

Thanks again, Kevin and Dragan—I truly appreciate all your help!
Louisa
Professional with a capital P. Living in an apartment, I really felt a responsibility to ensure my installation was done properly and these guys did not disappoint. Extremely thorough and courteous team who I cannot recommend highly enough. It's clear Alliance are pretty careful who they hire. Thanks to Jake, Will, Aiden, Vash, BJ, Eric and Diego. (Job # 95638)
Catherine P.
Super lovely guys, very respectful of the property, placed drop sheets across all floorings, knowledgeable and ensured that the install was as per what strata approved
Shane H.
On time excellent service and attention to detail 😁
Paul O.
Great service from Jason - much appreciated.
Sandra Y.
Superb workmanship. A pleasure to work with the team at Alliance Climate Control! Giannis made the best finishing touches to the project too! Thanks guys🫶
perry S.
gersi is truly professional from the moment they started installing the aircon
cleaned up after them selves and with a smile
Marnie V.
We have a 12yrs+ Daikin ducted aircon system, that required replacement of certain parts as a cricket and spider dropped down through the air diffuser outlet right onto my daughter’s bed, you can imagine the shock. The old ducted insultation inside the roof were damaged, hence insect manage to go inside the aircon. Steven and Maisam did the hard work of replacing all 7 ducted insultation and air diffusers outlets, it was a hot day so the roof would be even hotter, they were at our place from morning until quarter past six. The new square air diffuser was 10mm smaller than the older version, Steven had to drive back to the office to see if there was any other older model size that can match our old square diffuser otherwise, they would need to patch the ceiling bedrooms area before adding the new model diffuser. Thank goodness he found ones that fitted that size nicely, but they cannot be close like our previous ones, but that’s okay as now the aircon is more distributed throughout the house as previously it was very cold in the bedrooms and not so cold in the living rooms. Thank you, Steven and Maisam, I really appreciated the hard work, the time and care you put in installing the new ducted insultation and air diffuser. Thank you, Giannis for your speedy work in patching our larger ceiling wall cracks, coming back the next day to sand and paint. Minimum dust, even vacuum and mop after all the work is done, which left minor cleaning for me. Thank you, Damon for carrying out the regular tune up service. Thank you, Alfie, for picking up the phone after five pm on Tuesday when we realised there was a leak dripping between the ceiling facial and gutter, and reassigning Steven, who came out with Mitiesh to fix the drip of the pipe the next day. Mitiesh corrected the pipe with an elbow joint to the gutter, so it won’t drop off and drip again. Thank you, Alliance team members Steven, Giannis, Maisam, Damon, Alfie and Mitiesh for fixing our issues and quality service provided.
Mon K.
Found the Alliance team , informative and thorough, reliable and work completed efficiently and swiftly,
Rodney B.
Great job, quick and easily completed with a very friendly service
Michael K.
Great communication setting up the appointment, and the service person was very professional and service minded.
James E.
Great service. Tommy, Meedy & Kim did a great job on the install and Ioannis did the paint & patch in no time at all. Would highly recommend
Gordon C.
Fantastic team installed in 13 hours with 11 sendors in two story residents. Workmanship was A1. Operation fully demonstrated. 10 stars.
James A
Alliance Climate Control installed a Multi-head split system in an apartment block for me. I was very happy with their work. B.J, James, Maisam (AC Installers) and Charles and Aiden (Electricians) all did their roles competently and in a timely manner. Also thanks to Jerry who came out and did the initial inspection/quote and answered my follow-up questions.

I would highly recommend Alliance Climate Control as the first stop to anyone looking for AC installs, as they presented far more professionally than the multiple other companies I contacted for the job.
Paul N.
James and the team done a stellar job on our place, easy, professional and slick from start to finish of the job.
Thankyou
Shani M.
Timely and professional service. I can recommend Alliance Climate Control.
Tracey S.
Great company we are so happy with our airconditing after Alliance upgraded the system.
April M.
Fantastic service! The system runs perfectly thanks Yasin, Maisam and your team!
N C
Can not express how amazing Yasin and Blade were, they came in with a “let’s think outside the box” attitude and created innovative solutions to the issues we incurred.
Thomas H.
Yunus and his team did a fabulous job. He was very thorough in his explanation throughout the whole process from installation to after sales service. He explained in great detail everything that we needed to know about the functions of the control panel. His team was also very professional in cleaning up our dental surgery after the installation so that we were able to operate the following day. I have no hesitation in recommending Alliance to anyone that needs a new ducted Air Conditioning System. We are very happy with their service.
Susan E.
Installation team were fantastic. They arrived on time, very organised a got on with it. I think there were a couple of small issues but the just resolved them not fuss.

When they left everything was spotless.
daniel D
The specialists from Alliance did a 10/10 job installing 2 split systems throughout the apartment. 5/5
Kevin M.
Andre, the technician, was professional, efficient, punctual, and courteous. Clearly explained the process and a answered my questions. Left the work area clean and tidy.
Melita P.
I recently used Alliance Climate Control for air conditioning service, and I am thoroughly impressed with their professionalism, efficiency, and overall customer care.

From the moment I contacted them, the team was responsive and helpful. They scheduled a visit quickly and arrived exactly when they said they would. The technician was friendly, knowledgeable, and took the time to explain everything clearly, without any pressure or upselling—just honest, expert advice.

The service itself was completed promptly and to a high standard. The technician worked efficiently, respected my home, and made sure everything was cleaned up perfectly afterward. Since the service, my AC has been working better than ever, and the difference in comfort is immediately noticeable.

It’s not often you find a company that combines great technical expertise with such excellent customer service, but Alliance Climate Control truly delivers on both. I highly recommend them to anyone looking for reliable, professional services.

Thank you to the entire team at Alliance—you’ve earned a loyal customer!
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.