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Technician was great! Worked hard and was super informative and tidy

Fast response time, lovely people, respectful and hardworking techs. No complaints, highly recommend.

Kody was great explained everything that was going to occur. No hidden extras. Great communication and service

10/10 customer experience and absolutely would recommend. Best tradies we've ever come across! Jason, Nick, Alex, Kyle were awesome and highly competent. After a lot of stress with 2 other aircon companies unable to solve our sensor and filter issues, Alliance came in and did an amazing job. Special shout out to Alex for diagnosing the problem so quickly, and to Jason for going above and beyond to fix it. Will be using them for the rest of our lives!

Matt, Carlos and Meedy installed the replacement ducted air con system at my home in Mona Vale. They went about it quietly, professionally and very respectfully. No dramas. Always available to answer my questions and consulted with me when decisions needed to be made. There was no fuss, just steady progress and completion on time. Exactly what I wanted.

Great professional work by whole team. Theo, Johnathon, Yasin and Juan. Will definitely use again

good service

Great job . They were punctual, respectful, clean and would highly recommend.

Exceptional team led by Andre with support from Zac and Loannis. Amazing professionalism and workmanship. I will be using this team in the near future for installation s.

A. The ease speed and efficiency of organising a quotation prior to the busy Easter period was trouble free. Harry was articulate, polite, well versed and importantly, punctual.

B. The installation of the two air-conditioners replacing a dilapidated existent set up, was always going to be a challenge and indeed a potential nightmare.

Despite this the team of BJ, Theo and Juan were professionals in the true sense, exhibiting superb communication skills, order and cleanliness from the word go.

The team’s combined technical attributes, attention to detail, ability to work in harmony and answering questions Informatively and logically, is something rare in this day and age.

C. During the entire process, from the initial phone call to the final payment, both Luka and Eric back in the office displayed unrivalled efficiency and precision. There was never any confusion.

In summation, I regard the entire team at Alliance Climate Control with the highest regard and take my head off to the crew. Many many thanks.
🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼🙏🏼

They did a great job, minimal inconvenience and everything was left clean and tidy, would highly recommend them

Fantastic experience with Alliance Climate Control from start to finish. Harry did a great job with the initial quote, and the install team of Meedy, Kim and Ned were professional, efficient and left everything spotless. Couldn't be happier, highly recommend!

Great experience from booking to technician completing the service. Friendly, informative and honest service! Thank you!

Andre the giant and Juan did an amazing job. Made the most of a tricky installation and the finished job looks amazing. Part of the sales pitch of why Alliance was the installation and service quality and this was 100% delivered on. Highly recommend!

I recently had my air conditioning installed and I’m extremely impressed with the whole experience. The sales team- Jake, Eric and Will were professional, clear with their communication and made the entire process easy from start to finish.

I met the installation team on the day- B.J, Theo and Carlos and they were outstanding. Their workmanship was precise, they were polite and respectful in my home, and they took the time to explain everything about the unit and how it works. You can tell they take pride in what they do.

Overall, the service, professionalism, and product quality were top-notch. Highly recommend this company. Thanks again to the whole team! Thanks for being so patient and caring with the old fella B.J., Theo & Carlos!

I received outstanding service from Jake, Ahmad, Louis and Callum. Highly professional, reliable and effective service from the inital quote to installation and then follow-up. Alliance was my highest quote but so worth every cent. Absolute value for money. They went above and beyond to make me feel satisfied. If you want quality... choose these guys. A ten star rating from me!

Used Alliance climate control and electric services for 5 years now and the level of customer care has never been anything less than 100%. Every visit for service or installation is the same standard - extremely professional staff, always on time, always leave the place spotless, and never any need for call back. Wouldn’t use any other company for my air conditioning or electrical needs.

Yunus and his team were brilliant. Courteous, communicative and respectful. I highly recommend Alliance

The technician was courteous punctual and efficient. He was a good communicator and thorough. It went very smoothly. Thankyou

Stayed in contact all the way. Quick friendly service. Everything done on time.

I was so impressed with Alliance after my air conditioner installation I got them back to do some electrical work. Mohamad and TK did an amazing job installing a couple of ceiling fans and replacing three ceiling light fittings. They were prompt and professional and even took away all the rubbish! I'll definitely be using Alliance again. Cheers.

Ivan, Ben, and Can did a terrific job installing my air conditioner into an apartment where little thought had been given by the architect to where the conduit for an air conditioner might be installed. I was very impressed by their perseverance and professionalism. Many thanks!

Wonderful experience with Alliance for the annual air conditioning maintenance check - very responsive and easy to book, and Kody, the technician, was very polite, knowledgeable and did a fantastic job

Luke kindly phoned to tell me he was on his way. He arrived within the given time. He was courteous, friendly and efficient.

My aircon was serviced by ACC and they did a great job. Damon and Brandon went the extra mile and had great customer service. Thanks guys!

The maintenance booking and reminder process was easy and excellent.
The service technician arrived on time. He was courteous, pleasant, competent, did a thorough job, carried out the work competently, was very organised, worked safely and maintained a clean worksite both inside and outside the property.
A pleasure to have this quality of service!!!

We had 2 teams at our house.
B.J,Theo and James installed units in 2 bedrooms upstairs and an inverter outside. They did a great job and had it done in one day.
We also had 2 other unots serviced and cleaned by TK and Eric who were thorough and gave us maintenance tips. The quote from Kody was spot-on and heaps betyer than the main competitor.

Two great men, well organised, tidy and job well done

Original Review:
I had a split air con unit installed in my apartment by Alliance last week. Yunun and his team did a fantastic job from start to finish. They were friendly, professional and ensured that the unit, compressor, cabling and ducting was installed neatly and blended in with the surroundings. They left my apartment in showroom condition after they finished! I couldn't be happier. Highly recommended.

Update – April 2026:
Andre G came out to complete the annual maintenance on my aircon under job #105771, which Alliance installed last year. The unit was particularly dusty inside, and Andre carried out a thorough service and deep clean. He was professional, meticulous, and explained each step clearly in advance. He did a terrific job and left the apartment spotlessly clean. Thanks again to the Alliance team for consistently great service.

The technicians were on time and professional, they did a really good job deep cleaning our AC units which were very dirty and blocked by molds causing water dripping. I am happy that my ACs was fixed and working well now.

2026 - Kyle and Nikola came for my yearly service. They were a pleasure to have. Very professional and did such a good job! I wish I could give them 20/10 stars

Great experience! All the staff are extremely professional. It’s obvious the company has invested a lot into tech and their process to give a great customer experience. Special mention to Gabriel, BJ and Zac for their help!