Split or Multi-Split Air Conditioning System Repairs?

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Air Conditioning
Installation

Air Conditioning
Replacement

Air Conditioning
Service

Air Conditioning
Repairs

What are Split or Multi-Split Air Conditioning System Repairs?

Split or Multi-split air conditioner systems consistently operate most effectively when airflow paths remain free from obstruction and normal operation of major components is enabled. Filtration systems fitted to interior wall mount systems (easily accessed without tools or increased knowledge) may be easily checked by the homeowner every 6 or 8 weeks.

Regular system servicing should be completed at least every 12 months by trained technicians, who are skilled to identify any signs of future concern. These service events become an invaluable tool to ensure all major components continue to operate trouble-free.

Alliance Climate Control’s own Eco-clean process, recommended to be performed at 2 year intervals, ensures the finned coils located at both indoor and outdoor units are cleaned, fully restoring airflow pattern of each coil to an “as new” condition.

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 and potential 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 room outlet grille is delivered at verified temperature and air volume levels with accurately calibrated instruments.

Why are Split and Multi-Split Air Conditioning System Repairs necessary?

Repairs to Split and Multi-Split 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 dusty seasonal period of time.

In addition to performing required repairs to your Split or Multi-Split air conditioning system Alliance Climate Control will ensure your entire system is restored to a condition as close to “as new” as is possible.

How can we help with Repairs to your Split and
Multi-Split Air Conditioning System?

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

Our team of trained technicians is highly skilled in assessing operation of any Split or

Multi-Split 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.

 

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

Why Our Community
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What Our Community
Is Saying About Alliance

Alliance Climate Control - Heating, Cooling, Electrical
Based on 2276 reviews
Olivia J.
Could not fault the service. Tommy, Peter and Ben were efficient, friendly and professional. Their work was impeccable and the whole process was stress free. Extremely happy.
paul M.
Very good work, efficient and tidy. No complaints at all.
Danna B.
On time, super polite, seamless service and left everything super clean!
Ian S.
Alliance Climate Control were customer focused and excellent to deal with at every step of the process. Our installer, Adam did a great job. We are very happy with our new Daikin from alliance.
Edmund B.
I had an aircon installed in our commercial premises by Alliance yesterday. They did an excellent job - the techs (B.J., Meedy, Charles, blade and electricians Peter & Aden had a complex job installing through a very narrow roof cavity across the office. They results were very professional - and the work cleanup very thorough.
Andrew N.
Alliance were great from start to finish! Very professional service, they provided honest consultation on the ducted options we had for our property. Install team did a very fast and efficient job within one day. Would highly recommend Alliance CC!
Mike U.
Andre Stephen and Coby did a great job installing an upgraded system. Thorough, professional and helpful at every step. At no time did I feel pushed into making any decision and only chose what was right for us. Great service and installation, would highly recommend
Robynne K.
Andre was punctual, friendly, respectful & efficient. And you can’t really ask for more than that. The technicians Alliance use are always consummate professionals.
Noemi S.
I recently had the aircon in my unit upgraded from a 10+ year old ducted system to a new 16kw beast. From the first interaction with Alliance I could tell it is a professional, well oiled outfit.

The quote inspection was arranged promptly after sending my enquiry, and Liam Doyle came to inspect the apartment and make recommendations. He was very pleasant, attentive to the requirements and thorough. I appreciated his very professional interaction with me and his detailed explanation of how the system would work. He was very prompt in sending through the quote. Strata took some time to approve the implementation, and I received two follow-ups from the team in that time. Nothing pushy, I was pleased with the contact as I felt it was another indication of a good process behind the scenes. After receiving strata approval I asked Liam to come back to discuss some cosmetic changes to the internal layout and he was very obliging and once again very attentive and professional. He came over on his way home that same afternoon and had the updated quote to me two days later.

I subsequently dealt with Will Williams who was the scheduler assigned to the job. He was also very professional and gave me a run-down of the installation process, timings, and answered all my questions without hassle, and with a great attitude once again. He was able to schedule me in promptly within two weeks which was ideal for our timing.

I know its unusual to call out the accounts team, but I paid a deposit and two instalments through Eric Zhang who once again blew me away with his professionalism and prompt response. He was pleasant, efficient and cordial on the phone and issued formal receipts within minutes of payment going through.

Finally, the installation team blew me away. Our installers Garret, Shabi and Daniel H were all extremely professional and took great care to tidy up after themselves and ensure everything was left in good order over the three days they took to install. I cannot speak highly enough of the excellent job they did with the installation. Nothing was too difficult, they made a number of suggestions that added to their workload but would be more aesthetically pleasing and had absolutely no issues answering questions or making changes as the install went along. Honestly a dream crew.

Lastly, we wrapped up the installation with Harry the plasterer, and the painters whose names I didnt catch. Once again all extremely professional, pleasant individuals that I was very comfortable with, and nothing was too much trouble. Harry in particular was especially helpful, and encountered the inevitable issue of uneven concrete slabs and walls not at right angles but promptly found solutions without letting these issues cause either concern, or delays. Harry was truly excellent and did an amazing job on a relatively difficult site.

Thank you Alliance team, you should be very proud of the work you all do, I could not be happier and have been singing your praises to everyone I know. I almost wish I had more aircon to install so I can engage you again!

Thanks again for a wonderful job and a great finished product, I should probably add that the aircon also works great!
Philip H.
Good reliable service !
marie C.
Very impressed with Alliance Climate Control professionalism from their starting quote to the finished outcome in our Victorian terrace. Clear communication throughout the job. Shout out to a great Install and maintenance team, Ivan, Broody, Ahmad Qais and Emre. All outstanding nice guys. Very punctual, courteous, hard working and I much appreciated the clean up at the end of the day. Highly Recommend.
Wendy W.
Emre your technician was very thorough, explained all and made sure we were happy when he was finished. Will certainly recommend you to others
Paul L.
Alliance staff were very professional in advising my wife and I at all times what they intended to do and whether this was okay. They cleaned up after their work and provided feedback about air conditioning issues. I appreciated Mr Yim explaining to me the various features of the Daikin air conditioner controller.
Damon L.
Outstanding service! I called yesterday for a second opinion on our ducted gas heating, which had stopped working. Another company told us we needed to replace the entire Braemar unit for $6,000. Thankfully, Appliance Serviceman Gabriel took the time to properly diagnose the issue, cleaned the sensors, and had it running again — all for the cost of a very reasonable service call. His expertise, honesty, and excellent customer service truly made my day. Couldn’t be happier and highly recommend Gabriel!
Barbara L.
Matt with his team Aiden and Noah installed new aircon equipment for us. They were fast efficient, clean, tidy and hard working. They were also polite and friendly, explaining everything we wanted to know. I recommend them very highly.
Tristan C.
Couldn't be happier with the amazing service. Super quick turnaround (sent an email on a Monday night, by Wednesday it was sorted). Kody was super helpful and reasonable in diagnosing and quoting, then Emre tackled the pretty big job (took him hours) without complaint, and was super helpful in answering any questions we had and resolving an unexpected issue. Just top notch service and I can't imagine calling anyone else next time we need help with the AC units.
Michael J.
I was very pleased with the result. I booked a service call some weeks away, but got a call a few days later that an earlier time was available. Excellent. I took it. Kyle came on time, did the job very thoroughly. And he did not complain about parking in the area! Excellent again. I really appreciated the communication so that I knew when he was coming. I signed up for the future!
Laila
Three years on from the initial airconditioner installation and upgrading our external electrical board, I again needed Alliance to fix some old wiring inside the house and look at the air conditioner unit that had stopped working. Again, their service was great. The issues were tricky to fix, but I cannot fault their service. It was friendly, attentive and competent. Even more impressive was the follow-up of the technicians very early the next morning to make sure the air conditioner problem was fixed - and when it wasn't, they were straight back. Thank you to all who attended over those few weeks, including - Vishal, Andre, Christian, Peter, Steve, and young Andre. It's not yet fully resolved, but it's now a warranty issue with Actron - here's hoping they live up to the service standards of their dealer. Thank you Alliance.
avinesh N.
Good team of workers who care
Linley M.
Big thanks to Alex who did the initial quote and then Jason and Nik who came and completed the job. Company was efficient from the time of online enquiry through to quote and then servicing. Air con was well overdue for a service and is now working far better than before. Thanks team!
soheila M.
I had a fantastic experience. From the first phone call to the final installation, their team was professional, friendly and efficient. They explained everything clearly, gave me a fair quote and completed the job on time . The new air conditioning system works perfectly and has made such a difference in my home . I really appreciate their honesty , attention to detail, and great customer service. Highly recommend them to anyone looking for reliable air conditioning services. Thank you once again for everything
Kelly T.
Shout out to Tommy, Miguel and Chris for installing our new air con. The guys did a fantastic job and treated our home as if it was their own. Alliance is always fantastic with communication and calibre of work - will definitely be using them again in the future.
Katie B.
We are very happy with this installation. Alliance always came when they said they would. We think the quotation represented fair value. The work was done efficiently, there was no mess, everything was left so clean and tidy. The workers without fail were courteous and friendly, and quiet! Thank you to Tommy, Ben, Miguel and Chris, we are delighted with your work.
Paige
We had our heating/air con and all ducting completely replaced with Alliance - the whole experience was perfect! The 4 person team (Shadi, Adam, Sam and Bill) arrived exactly on time and went right to work. They were diligent about every aspect of the install and our house was cleaner when they left. Highly recommend for any heating/air con work!

Update: A few years later and we are still using Alliance for regular maintenance on our system. The team today (Dan and Nik) were very professional, efficient and tidy. I still highly recommend Alliance.
Martin C
Very professional service and expertise in air con installations
Robert K.
Very satisfactory job completed by Ivan; good attention to detail and explanation along the way. Also by Andre’s 4 days earlier
Robert M.
I was kinda nervous about tradies punching holes through our walls and screwing conduit to our externals walls, but these guys were great. Asked me lots of feedback prior to doing things, kept me informed, did a great looking job. Would recommend.
Asha J.
Ivan led a great install team who worked tirelessly in rain and sun to get the job done! Very happy!
Ms Chris T
My air conditioner technician Damon arrived at the appointed time, and expertly assessed the condition of my air conditioner. Gave the quote for a service, did the job in a timely manner.
Knowledgeable in his field of expertise, friendly professional manner. Happy my air conditioner is summer ready. Would highly recommend Alliance Climate Control.
Steve H.
Just couldn't improve the service! A really great team, from the friendly office contact Aysa, to the highly knowledgeable on-site consultant Will and then the considerate, hardworking installation team; BJ, Meedy and Charles A. You guys are a credit to the business and a great example of what expert customer service should be. Would highly recommend the Alliance Climate Control team to anyone considering AC installation