Commercial Air
Conditioning Service +
Repairs The Right Way

Air Conditioning
Installation

Air Conditioning
Replacement

Air Conditioning
Service

Air Conditioning
Repairs

What are Commercial
Air Conditioning System Repairs

Air conditioner systems consistently operate effectively when airflow paths remain free from obstruction and normal operation of major components is enabled. To ensure this is achieved and to maintain satisfactory operation, regular system servicing should be completed at least every 12 months by Alliance Climate Control technicians, trained to service Daikin and Fujitsu products and skilled to identify any signs of future concern.

However, by contrast, poor maintenance of the filtration system or an absence of whole‑of‑system service schedules may allow dirt build up to reduce cooling airflow, or allow poor operation of other critical components to remain unchecked, ultimately causing the compressor and other critical components to operate under greater load which may cause premature failure.

Whilst such repairs may be untimely, frustrating and expensive, Alliance Climate Control’s technicians have the ability to repair or replace the required components rapidly, accessing replacement parts from a vast warehouse of readily available spare parts.

Furthermore, a complete a check of the entire system will be made to ensure each and every component is operating to factory specification. They will also complete a performance check of the refrigerant gas pressure and ensure air at each outlet is delivered at verified temperature and air volume levels using accurately calibrated instruments.

Schedule an appointment with
one of our specialists today.

Why are Commercial Air Conditioning
System Repairs necessary?

Repairs to Commercial air conditioning systems are usually required when system components fail to operate correctly. Unfortunately, this is often when the system is operating under severe conditions such as unusually hot days or after a particularly windy and seasonally dusty period or in other words, at a time when they are most needed to perform well.

In addition to resolving system problems and performing required repairs to commercial air conditioning systems Alliance Climate Control will ensure your entire system is restored to a condition as close to “as new” as is possible.

Inverter compressor operation and load sensing, together with energy demand of the drive motor.
Refrigerant gas pressure at various stages in the circuit, in addition to checking, the function of the circuit control (Thermal Expansion) valve operation.
Cleanliness of the finned evaporator coil in the indoor unit, together with the finned condenser coil in the outdoor unit. In addition to operation of the respected blower fans ensuring the required heat exchange process takes place efficiently.
Verify the correct air volume and temperature is being delivered to each room entry grille using accurately calibrated instruments.
Ensure the ducting system connections are properly sealed to prevent conditioned air losses or introduce dust or foreign matter into the airflow path.

What Our Community
Is Saying About Alliance

4.9

Based on 1804 reviews

Damon L.

Excellent service, highly qualified technicians. Highly recommend!

Anita S.

Amazing end-to-end service and communication from the Alliance Team! Thanks to Tommy, Nick & Luan for the awesome installation and clean up. A+ team!

Fred H.

Following the installation, I called customer service for support and they promptly sent a technician to the site. WOW! Talking about customer service. Highly recommended.Jason H

Jane C.

Matt Quais and Julian from Alliance Climate Control installed, and explained the installation,the details of the operating systems and cleaned up at the end of the day. They were very respectful, mindful of my home. Some damage has happened but the company has made an appt to fix these outstanding issues. All were friendly and took pride in doing a good job.From quote (Alex and Zac) to installation, we were well looked after & given in depth advice and instructions. Highly recommend this team. Thanks Jane

susan R.

The team that installed my air conditioners were efficient, courteous and very helpful. They left everything spotlessly clean and Andre explained everything very clearly. I would recommend Alliance CC to my friends and family without hesitation.

Murray K.

Did a complete upgrade of the existing multi room system. All the work was done well with a minimum of fuss, very happy with the final outcome.

Mary H.

The team of Tommy, Nick & Luan replaced our ducted AC yesterday & they were great. Professional, friendly & explained all as they progressed. They put everything back in its place & cleaned up after themselves at the end of the day. Would certainly recommend Alliance.

Neal L.

Very professional install. Yunus and Levi were extremely competent and personable.

Thomas G.

Ken,Shadow and Truy and Jake done a wonderful job.

Simon T.

Great service and workmanship from Andre and Levi installing our AC unit. Clean, friendly and reliable. Highly recommended.

Taiseng T.

Vy and his team were excellent. They worked well as a team, were focused and efficient. Vy is a very capable team leader with great attitude.

Snooka K

Shoutout to James and B.J who did an incredible job installing an A/C unit for me! It was a big, all-day job which required them working around cabinets and in multiple rooms but they didn’t skip any corners and didn’t leave any mess in my apartment. I really appreciated their attention to detail, their work was very neat and professional and they even took the time to install cable covers and match them to my paintwork. Definitely recommend them to anyone!

Matthew P.

Only good things to say about the Team at Alliance Control. We had a small issue, rang and spoke to Joseph and appointment made. Jason the Tech Guy arrived when they said, sorted the issue and all good. If you need anything in Air Con or Heating call Alliance, nothing but good things to say about the install and the after sales service. Thanks Guys.

Mari B

Couldn't be happier with our choice to go with Alliance Climate Control! Matt, Quais and Francisco completed a retrofit on 1 October in our apartment. They were on time, efficient, and left no mess. Comms from the Alliance team to schedule the install and around invoicing were also really clear. Would highly recommend 🙂

chris L.

The technicians were very polite and kept me up to speed on all movements - genuinely felt like they were here to help

Julie B.

We were delighted with the professional and efficient installation team - Kevin, Dragen, Luan and Peter. First class in every respect.

Mark L.

Alliance Climate Control were easy to deal with from beginning to end . They quoted when they said, they followed up to see if I needed help without being annoying, they answered all my questions, were patient with dealing with my old folks, made good recommendations, installed without a hitch, came when they said they would, cleaned up afterwards and even gave me a discount when asked. Couldn't ask for better service.

Shahiedah J.

I have used Alliance Climate Control for both my split system and ducting yearly service. The level of professionalism and customer service is fantastic. I would highly recommend Alliance Climate Control.

jenny H.

Team very professional; good communication among the Company, the team of tradesmen and the client; very friendly and helpful.

Nicholas K.

Tommy and Nick did a great job of listening and installing the unit to my needs. They did a great job of setting up and packing up with no mess.

William L.

Great! Thanks to Andres, Ivan and Younes for the good chat and friendly and efficient service.

Ashish G.

Punctual and professional service. Explained all the options and recommendations.Highly recommended.

Chris J.

I had my air conditioning unit replaced by Andre and Miguel, and they did an excellent job. They were professional, efficient, and completed the work in a timely manner. I'm very happy with the results and would highly recommend their services!"

Caitlin B.

Tommy, Nick and Liam were excellent! So friendly and professional and the installation looks great. Couldn’t be happier with the service

Kementari E.

Gabriel was very polite and very informative. Came on time and explained everything very well. Alliance Climate control is an excellent company with their products and service. I am very grateful to have gone with this company when installing my ducted system. Highly recommend!

Alice C.

Thanks especially to Andrea, Yunus and Quais for your fantastic job getting our aircon installed. Great company, professional and efficient.

Greg J.

We had a complex job, removing an old ducted system and installing a new 3 unit VRV system. Many companies would not even quote on this work, but Alliance committed to the job from day one. From first call to finishing the job, Alliance has been excellent to work with. In particular, the installation team of Ken, Shaddi, Truy, Vashil, and the plasterer Yasir were amazing. Ken and his team always sought to find a solution that met our requirements, no matter how hard they might be to achieve. The quality of their work was evident throughout the project, making us feel confident in their install. On top of all this, the team were friendly, cleaned up thoroughly after themselves, and were always on time.We are in the middle of a major renovation and Alliance have by far been the best company to work with. I would strongly recommend Alliance to anyone for AC work.A thank you to everyone at Alliance.

M C

Tommy, Nick and Liam were awesome.Super friendly and got on with the job immediately and make the whole process seemless

Andrew H.

Extremely pleased with the fabulous service we received from Jacob. He arrived on time, was polite and courteous. He did a great job. Jacob is a credit to your company.

Judy F.

Thank you Alliance Climate Control, we are delighted with our new air conditioning units, the experience has been first class from Jake the professional and informative sales person right through to Andrea R, Ivan T and Vash who installed our units today in an extremely professional manner - they left our home immaculate, very impressive. All incredibly helpful and an absolute pleasure to deal with. We are now looking forward to a ‘cool’ and temperate summer home! We highly recommend Alliance Climate Control.

How can we help with Repairs to your
Commercial Air Conditioning System?

Alliance Climate Control can make sure your commercial air conditioning system is always operating at the highest efficiency possible with regular service schedules.

Our team of trained technicians is highly skilled in diagnosing faults of any air conditioning system, effecting repairs from a wide range of spare parts available from our warehouse.

Our mobile service vans are in constant contact with home base so we can be on your doorstep in “no time at all”.

Once the fault requiring repair is diagnosed, we will provide a written quote detailing the parts required with an itemised cost, together with an estimate of the time required to complete the repairs to restore your system to full operation.

We would also recommend, in conjunction with commissioning the required repairs, to setup future regular service inspections at up to 12 month intervals. This is intended to identify any future problems that may exist from time to time and ensure that if the system is under load from continuous hot weather, your system is prepared for high operating loads.

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.