Ductwork Design,
Replacement & Repairs

1st annual service. Connor was professional and personable. Very happy.

My first time using Alliance Climate Control (ACC) to install a new Brivis heating system to replace existing 20 year old one. Am glad to say they did not disappoint. Thank you to the team members Yunus, Brody & Veysel. They all did a fantastic job from start to finish and left the work area completely clean and tidy. Highly recommend ACC and would use the again in future.

Jonathan, Juan, Andre, Mohammad, Ryan Charles were all excellent.

We cannot emphasis highly enough our interactions with Alliance from start to finish. Asay explained the processes involved when giving us Alliance’s quote and provided all the necessary information required by Strata. Any questions were answered promptly. Meedy and Cris their installers were very professional. Courteous and attention to detail was exemplary. They went over and above to make sure everything was to our satisfaction.

Brilliant! Great service - speedy quote, competitive price, rapid installation, and very polite, professional technicians who cleaned up beautifully afterwards. Highly recommend!

We had a Heat Check visit to check our air con from Alliance Service Technician Emre and he did a great job! He gave us a quote for the service needed and then did the service for us on the spot. It was a very thorough process, and we felt comfortable with the level of services it covered. Emre was highly professional and very knowledgeable. He was polite and took the time to explain to us through what the service covered and what he found - he’s a credit to Alliance!

We had an air conditioner installed (by Matt and Maran) and also a Switch Board Upgrade (by Chris and Joe). We were very happy with the installation process and the outcome. All the guys were very knowledgeable, professional and so helpful in dealing with any challenges we faced with installations in an older home. This is the second air conditioner installation I’ve organised for the family with Alliance and all of their employees I’ve dealt with have been nice people and very helpful in ensuring a great outcome. We will continue to liaise with Alliance for our annual air conditioner maintenance. I wouldn’t hesitate to recommend Alliance and the guys who worked on our recent installations and also Kirk and Zac who helped make it all happen.

Two thoroughly professional and friendly guys did a fantastic job servicing my air conditioner. I could not be happier. Thank you.

Amazing service from Meedy and Christian. Highly recommend.

Outstanding customer service! Thank you to Charlie, Aran, and Ron for all your support. Charlie has an excellent reputation and consistently demonstrates a high level of professionalism. His expertise, attention to detail, and commitment to customer satisfaction are truly impressive. I highly recommend his services.

James, Aaron and Charlie provided exemplary service. The work undertaken was excellent, and the Alliance team was very professional and capable. Such a pleasure to rely on these services.

A company to Support From respectful, courteous quoting to seamless service and install. All without fault and delivered professionally This company is a cut above the rest Thank you Kody for taking the time to explain every step of the way during the quoting time. They make sure every question is answered and any concern you might have is respectfully handled. On the day of service the two gentlemen Mitesh & Brandon provided very clear communication. Took the time to assess the job, go through any questions and concerns and delivered a professional install without any surprises. This company are worth the extra money in every way and through strong word of mouth will be supported in our community Thank you !

The job went perfectly, with a successful outcome: a new, relocated, up-dated electrical circuit board. The electricians used previous openings, the wall cavity, etc. to minimise changes in appearance. The members of the team were all extremely helpful and communicative: Charles, Ryan, James and Aaron

Work done on time and with a smile. There was a real effort on making it a clean and tidy job.

Today, a fantastic team of five technicians – Jonathan, Juan, Andre, Gok, and Shaad – came to our home in Earlwood to install our new gas ducted heating system, and we couldn’t be happier with their service. They arrived right on time, worked efficiently, communicated clearly throughout the installation, and completed the job to a very high standard by. The whole team was professional, friendly, and respectful of our home. A big thank you to Jonathan, Juan, Andrew, Gok, and Shaad for all your hard work. You all did an amazing job, and I highly recommend this company. A well-deserved ⭐⭐⭐⭐⭐!

Amazing job done. Very professional. Everything perfect. Highly recommend.

Jonathan, Juan, Andrew and Aden did a wonderful job on installing our underfloor system, not an easy install over several days. Jonathan and his crew were very professional and respectful which is what you need when you give a Team full access. Overall very happy with the outcome.....thank you.

very good detailed plans and excellent work on a complex job

V led the air con work, Liam led the plastering. Both were very competent and a pleasure to work with. The job in the aggregate took way too long but I understand that was a break down in company communication between quotes and execution of work.

Just had a cleaning service for our split system in ceiling cassette Fujitsu system and I have to say it was well worth it! I was concerned of the cost at first, but after having the system for close to 16 years, I now hope to get a few more yet. The guys who did the work Mitiesh and Brandon were wonderful - professional, clean, informative, careful and thorough. I would recommend this service