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Contact Us

Sydney Office Address

Unit 3/176 Euston Rd, Alexandria NSW 2015

Phone Number

02 8061 5023

Postal Address

PO Box 6142 Alexandria NSW 2015

Business hours

  • Monday to Friday: 7:00am – 5:30pm
  • Saturday: 8:00am – 3:00pm
  • Sunday: Closed

What Our Community
Is Saying About Alliance

Rita G.
2 days ago
I’m pretty satisfied with the project from the beginning to the end! The installation team wit Ivan, Maisan and Mosa were very efficient and punctual! After completing their work they cleaned and removed all the debris and vacuumed! I was quite pleased and hopefully the new system will work perfectly, as I have not used it since the installation as there is no need due to the weather conditions. Ivan gave me the tour and clearly explained how to operate it! Thank you 🙏
Drusilla M.
2 days ago
Charlie, JJ, James , Mia and Tia, Lila Were here for most the day and all of them were terrific: efficient, charming, and very professional Charlie came back for another afternoon checking wiring and power points and again was charming and efficient and tidied up after himself JJ was very good at organising everything and making sure all was working before he left I am very grateful to them all
CyberRider17
2 days ago
Christian is great and extremely professional his help was much appreciated
Matthew C.
3 days ago
Damien did a great job. My aircon was absolutely filthy and he made it look brand new. Would happily recommend
Paul C.
3 days ago
Andre Muller came out today to conduct an eco clean of air conditioning unit to get rid of a build up of mould. He was punctual, polite and very professional. I was impressed by his efficiency and workmanship.
manuel S.
3 days ago
All members of the Alliance team I dealt with were knowledgeable, respectful, and friendly. During both the inspection and the follow-up visit to complete the work, they took great care to respect our home and carried out the job professionally, leaving everything clean and tidy. The entire process went smoothly, and the price was fair considering the high quality of the service provided. Their excellent customer service stood out, and I would happily recommend then to my family and friends.
Nabil W.
6 days ago
I would like to thank Jonathan and his wonderful team with Juan, and Jacky for this expertise and professionalism. They were absolutely wonderful and I would recommend them any day of the week. Thank you so much. Jane and Nabil.
shane S.
6 days ago
⭐⭐⭐⭐⭐ Outstanding Service from Alliance Climate Control! I honestly couldn’t be happier with the service I received from Alliance Climate Control. From the very first time I reached out for a quote, the entire experience has been nothing short of excellent. The communication and professionalism from the team were fantastic from day one. Harry, who came out to provide the quote, was extremely professional, knowledgeable and easy to deal with. On top of that, their pricing was by far the best I received — making the decision to go with Alliance an easy one. I also had Kody come out to look at another request I had, and once again, the service was exceptional. Darra, the installation engineer, did an outstanding job. He was professional, thorough and clearly took pride in his work. And the service didn’t stop once the installation was completed. James followed up afterwards to make sure everything was going well. That level of after-sales service really says a lot about the company. I genuinely cannot find anything to fault. Every person I dealt with was friendly, professional, knowledgeable and genuinely committed to providing great service. Alliance Climate Control really are the complete package — great people, great service, great workmanship and great pricing. I’ll definitely be using them again in the future. They can have my money any day! 😂 If you’re looking for an air conditioning company, I highly recommend Alliance Climate Control. You won’t be disappointed. 10/10 service from start to finish! 👏👏👏
Tim K.
6 days ago
Just installed a Daikin Ducted Air Condition over the 2nd and 3rd Sep 2026. The team assigned to installed the unit were very polite and courteous, they arrived on time and work very hard and clean up afterward. Would Highly recommended them to any one. thanks you Rodriguet - Juan, Sayed, Jono and all the team at Alliance Climate Control, a job well done.
John J.
6 days ago
Excellent workmanship and communication with rodriguez and sayed
Mohamed E.
6 days ago
Excellent service , Amazing guys top service Highly recommended Very happy with the service VY Vessel Can Kelvin Samet Meedy
Pierre J.
1 week ago
Great and professional service, clear and fixing the issue the best (technically) and fastest possible way. Very satisfied overall.
Steve Y.
1 week ago
Super smooth quote process, extremely efficient installation. Big thanks to Garrett, Shabt and Daniel for such a great job, and for cleaning up afterwards so well and leaving our home in such a lovely state after a long day’s work!
Kevin L.
1 week ago
Fast and responsive inquiry time, excellent customer service from Harry and Will and great installation from Ahmad and Louis. From initial inquiry to installation was less than two weeks. An extremely professional and well oiled machine. Don't bother with dodgy tradies, these guys just get the job done and done well.
thomas S.
1 week ago
Replacement of an old split system with new Daikin system. Reliable, very efficient and clean. Highly recommended!
Daryll J.
2 weeks ago
All three technicians & installers were highy skilled, curteous and respectful. Our air-con installation job was carried out over four days, and each & every day they took the time to prepare the job site by covering our furnishings ect, before getting started and cleaned up the job site at the end of each day. The team arrived on time every day with an attitude & commitment to do the job correctly. Highly recommend Alliance !
Ali S.
2 weeks ago
Amazing service! Matt and Kody both explain everything. It is very important to me that people are on time and both came in when they say the will which was great to see. Thank you guys for serving our unit.
Rosalind N.
2 weeks ago
Ivan, Maisam installed my Daikin Air Con Electricians Aaron and Sean . Clean tidy left no mess and clearly explained every step of the way the process involved with installation. Ivan took time to clearly explain operating instructions.
Alice W.
2 weeks ago
Quick, friendly, tidy and sound sensible advice for replacing split system air con
Warin C.
2 weeks ago
Good jobs Aaron and Sean👍