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Air Con Service in North Shore

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North Shore Air Conditioning Experts

Here at Alliance Climate Control, we are thrilled to be able to provide some of the best air conditioners in North Shore.

We have years of experience installing, maintaining and repairing air conditioners, so you know your home climate solutions are in the right hands.

Air Conditioning Installation

Air Conditioning Service

Air Conditioning Repairs

Area We Service

Air Conditioning Install, Service, Repairs North Shore

At Alliance Climate Control, we provides fast and quality air conditioning installation, servicing, and repairs for homes and businesses across Sydney’s North Shore, covering suburbs like Mosman, Cremorne, Northbridge, Willoughby, Lindfield, St Ives, Pymble, Wahroonga and more.

Our experts are dedicated to optimising your AC system for year-round efficiency, offering solutions tailored to your specific cooling and heating requirements. From new installations to scheduled maintenance and emergency repairs, we provide dependable, high-quality service for your comfort.

For all your air conditioning needs – installation, maintenance, and repairs—we provide year-round comfort for both homes and businesses.

What Our Community Is Saying About Alliance

Specialist Dealer & Partners Brands We Work With

Air Conditioning Installation
The Right Way

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one of our specialist today.

Why Our Clients Trust Alliance?

Installed 10,000+ New Air conditioning units

Beautiful crafted, picture-perfect workmanship

Combined 200+ combined years experience

Trusted team 70+ Air conditioning, Electrical & Plumbers

Over 90% of our customer recommend us to others

Schedule an appointment with
one of our specialist today.

More Reason to Consider Alliance Over Others

To Consider

Others

24 hours, someone to answer your call

Lifetime workmanship warranty

Extended manufacture
warranty

Capped Maintenance
Tune-up pricing

In house qualified and trained technicians

100% satisfaction guarantee or your money back

Up to $500 cash back when your cash in your old A/C

We beat any competitor warranty

After care team, we'll be right back when you need us

Cash back up to

$500

when you cash in your old A/C, book online now*

Limited time only, offer ends . Not to be combined with any other offer.

*Offer to be presented at point of booking or sale.

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“We believe in doing things the right way, not the easy way”

© 2014 – 2023 All Rights Reserved. Alliance Service Group Pty Ltd t/a Alliance Climate Control Lic No. 271472C.

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Google Rating

4.9

Based on 1931 reviews

Alliance Climate Control

4.9

review us on See all reviews

Andrea Dalla Pozza

1737411669

1737409257

Raj from Alliance was absolutely fantastic. Called on his way to let me know of traffic and that he was running late. Was very friendly and polite. Did a great job of understanding what I needed done and informing me along the way. Outcome was perfect, fixing my short term requirements and providing different options and quotes to improve my system. Absolute 5 star. Give this man a bonus!

1737370494

I am very happy to support a local business, especially when they go “above and beyond” in customer service and professionalism, from Chris doing the quote, the office team handling the booking (thank you so much for bringing my job forward!), and the install team, Dragan, Cristian and Miguel, who consulted with me at every step and paid attention to the finer details, like plumbing in both discharge pipes to the downpipe a couple of metres away. Great job, thank you boys!

1737351009

I have had an amazing experience from start to finish. We first met James who walked us through the different models and what was possible for our unit. James also was very efficient with the necessary paperwork required for strata approval. In regards to the installation Dzagan, Christian and Harry were amazing and did a great job with installing and cleaning up!. I also loved the fridge magnet that doubles as a bottle opener. Great experience and would recommend to anyone.

1737319517

Vy, Luan & Shaby are highly recommended such a great Job. Highly recommended Leon Hetherington

1737112692

I was extremely impressed with the service and the general attitude of the tradesmen.

1737095119

1737088110

Excellent work

Victoria Nichol

1737087238

Great service. Courteous and professional. Thank you.

Chris Phaedonos

1736918547

1736837594

The engineer Jackson was friendly and very knowledgeable. The repair cost was expensive – maybe that is the norm !? . Staff all friendly who came out.

1736717345

Was very impressed with Kody – He was honest with me that my unit – even though is 4 years old – was in great condition and I can wait another 6 months for a service. So honest.

1736560422

Alliance did a great job installing our AC units. They were prompt in their replies, quick in quoting, reasonably priced, and the install process was smooth. We were impressed by their professionalism during the installation as well and left the place spotless after install. Thanks to Tommy, Nick, Miguel, JJ, and Vash for their great job done!

1736500301

I could not be happier with the installation of our ducted heating and cooling system, right in time for the hot summer season. All the options were clearly explained and Liam was great at providing his expert recommendations. The job was scoped and booked in quickly considering the time of year. A truly professional, courteous and efficient team did the install, thank you so much Vy, Shabi, Miguel, Benjamin, Peter and Vash. Everything was seamlessly coordinated with minimal disruption, including electrical work. Highly recommend. Thank you so much!

1736487939

I recently had my old ducted air conditioning system replaced by Alliance Climate Control. It was an excellent experience from initial contact right through to installation completion, with the company’s focus on quality solutions and service very apparent. I am absolutely thrilled with my new system and highly recommend Alliance Climate Control.For those interested in more detail…The original ducted air conditioning system installed when my house was built had been inoperable for a few years, had needed extensive maintenance while it was working, and never really performed satisfactorily when temperatures were outside a moderate range. The orientation of my house with respect to the summer sun, the use of specific rooms, and a fair quantity of heat-generating gear added a special twist to my requirements.Goran and Jake clearly took these requirements and my priorities fully into consideration in the solution they designed, as typical setups like the original just do not work for me. With a dual system required the cost was obviously higher than a single system so they also provided a less expensive alternative, but ultimately I decided on the premium solution as the ability to operate effectively, without restriction, on both the hottest days and coldest nights was important to me. Goran’s help in finalising this was greatly appreciated.It was a three-day installation, starting in near-40-degree temperatures and ending in pouring rain, but the team worked hard to ensure the installation was completed on time.The core installation team of Andres, Ivan and Benjamin were fantastic, and were there for all three days including the whole of the final extremely long day. Other Alliance team members attended at various times throughout the installation as needed. Everyone was friendly, professional, and clearly took pride and care in their work. There were a few hurdles during the installation which the team took in stride: as the customer it definitely felt like ensuring I was happy was the priority.I was impressed with the care they took, for example when manouvering bulky equipment around my house, double-checking that things were storm-safe after the initial work in the roof, protecting nearby surfaces when cutting holes in the ceiling, meeting my super-pedantic requirements for positioning equipment… even wrangling manufacturer-faulty ceiling grilles so I would not be bothered by their out-of-alignment appearance for the few days until they were replaced. They also cleaned up thoroughly at the end of each day’s work.The new systems are amazingly quiet, both inside and outside, easy to control, and very effective in the limited use they’ve had so far. I’m actually looking forward to a stinking hot day to truly bask in the contrast, and in the meantime am happily enjoying how much more comfortable my house is.

Margaret O’Shea

1736484416

Prompt arrival. Organised guys. Clear understanding of remedies required. Options set out to have aircon working well. Couldn’t have been better. Thanks

1736469176

Very happy with the work yesterday by Dragan, Louis, JJ et al to install an air conditioner at our terrace house – and with James who prepared the quote. It was a complex job and I was impressed at how Alliance was able to swing in extra resources to get the job finished on time. They were very courteous, hard working and cleaned up well at the end of the job.

1736403570

Professional team who did an excellent job.

1736318359

Dragan, Louis and Daniel were absolutely fantastic to deal with. Great communication, very professional, excellent job. Very happy to recommend.

1736314573

Complex job handled with little fuss. Staff very pleasant and competent . From original quote to finished job communication was excellent. Would recommend

1736309830

1736202143

Great communication and attention to detail. Tommy, Daniel and James did an exceptional job.

1736122652

Excellent install by Vy, Shabi and Benjamin.

george ribarovski

1736120376

They prompt and professional. Easy to communicate with. Work completed in an orderly manner. The tradesmen knew what they were doing and we’re very happy with the installation

1736063084

From the initial quote all the way to the completion of the installation, the team were excellent. The quote was competitive and the installation team were on time, friendly and efficient. Highly recommend the installation team for a seamless experience!

1735957136

Was a smooth process start to finish. Had my Daikon Multisplit replaced. At first thought the quote seemed expensive but soon realised the quality and skills behind the team. Gareth and hisTeam did the job with ease despite it not looking like a straightforward job.

1735886369

Dragan and team was extremely helpful, prompt and finished the work on time with great quality!

1735805422

Our team, Dragan, Louis & Vashili and Cristian, were excellent. Installation was done on time & in great quality on job no. 86759.

1735804550

These guys are truly dedicated to delivering first-class service.I could not be in better hands.Thanks for a great experience.

1735803969

Very happy with this service! Organising the callout was super convenient, the team were very patient and explained everything very clearly. I was able to call back and easily arrange a service after double checking with other providers. Raj was really helpful during the callout, he went immediately into work and fixed my old ducted system and gave his suggestions on next actions. He answered all my questions and took care to go through the issues. He gave exact 30min call before his arrival and was done within the hour or so. I will go back to ACC for any future jobs!

1735795012

Shazim showed very reliable expertise in diagnosing the problem with our system and provided good solutions. A very reasonable call out fee. We will use Alliance again for our air conditioning.

1735772498

Kody got here early, was very friendly and professional. Great service!

Karen Guildford

1735708225

I was very satisfied with my experience with Alliance from the very first phone call with Christian. I found every interaction with Alliance staff to be professional, courteous and they were all very experienced in their jobs. Goran, Zac and Michael were super helpful and patient in answering all my questions prior to installation of a split system in my strata apartment. BJ, Kim and Anthony, the installers on the day, were fantastic, everything ran smoothly and my home was left tidy. I am very happy with Alliance and would not hesitate in recommending them. Thanks guys!

1735270028

Kevin and Dragan did an amazing job. The job was more complicated than anticipated. However, Kevin and Dragan still managed to exceed expectations and their work resulted in a great outcome.

1735267163

Excellent advice, care and attention to detail throughout the whole process, from quote to installation. Thank you so much! Would definitely be using them again.

1735085324

Very Professional Company, from the initial quote to the installation Alliance Climate ensured everything was on point.Highly recommended for any AC related Services.

Jason Corbett-Jones

1735023979

Alliance air-conditioning were wonderfully efficient and kind enough to squeeze me in on Christmas Eve with only weeks notice. They had a split system air conditioner installed in under three hours. Everywhere was cleaned up beautifully and they did a wonderfully professional job. A big thank you to the installers Dragan, James, Louis, and Matt.

1735022067

Super fast, professional and friendly service. Had multiple reminders and confirmation, did the job (air conditioning installation) within the time specified. Highly recommended.

1734957412

My experience with Alliance was seamless from the initial call, the consultation and them being able to fit me in before Christmas. Vy’s installation of the new unit was efficient and really well done. He went above and beyond. Highly recommended!!

1734935804

Experienced and professional. A 1st class installation. Cheers!

1734756169

We’re so happy with our air con unit! Zac was excellent and very communicative about installation. He was also super flexible and patient while we went through our strata approval process. BJ and his team as well as Pete and Josh were very professional and punctual with installation. Highly recommend!

1734744209

Tommy and Miguel did a great job. Conduit matches the house color, all tidy when they were complete. Would recommend!

1734682230

We are ecstatic at the amazing team at Alliance Climate Control.From the initial consultation with Jake P. / Goran who gave us all the options on AC choices and installation options.The installation team were nothing short of amazing.Outstanding customer experience, workmanship & craftsmanship from Andres R. / Ivan T. / Tom E. / Peter G.All the teams are truly a credit to their crafts and the Alliance Climate Control company and brand.We received the best quality advice, options and service.I would highly recommend Alliance Climate Control and the team for your Air Conditioning and Electrical needs.We are also super happy that our ongoing maintenance needs will be taken care of by Alliance.Wishing you every success in the future.

Christopher Nitis

1734676941

Great job done, great team with great communication, great job to all the team that helped us across the service all the way, like I said in the beginning came back for a second air con with Alliance, very highly recommended and trusted

1734655722

Very professional team, the installers were very tidy, diligent and courteous which was greatly appreciated. I would recommend Alliance with no hesitation.

1734587590

Giannis (Yiannis) came out to patch our eave after the new ducted air was installed. He was punctual, had good communication , friendly and completed the job with no fuss.

1734570806

Yunus,Gokhan and Cris were fabulous. Job was done very well and they work really well as a team. Very tidy and considerate.

1734558444

Thank you Vy, Yunus, Shari and JJ fantastic work. Impressive work and instal. And couldn’t believe how handy you were with the vacuum at the end !! What a great tidy up. Looking forward to being cool all summer long .

1734558019

I’ve had the absolute pleasure in dealing with Alliance Climate Control with installing Airconditioning units at my premises.Albeit, the house had a Airconditioning system installed 20 years ago. There a were a couple of rooms that that wasn’t conditioned due to the difficulty in accessing them and the family struggled to fully utilise them in the past due to uncomfortable conditions.I was so impressed by the Alliance Climate Control team from the initial enquiry, they responded promptly and initiated and secured an on site appointment to inspect the premises understood the main issues and unravel the project right on the spot in front of me.Jake advise me on all the options and discussed all the pros and cons for each solution,I was impressed how he reached out to Goran the owner of the company who assisting with unit selection to ensure the budget be met.There use of all communication technology very well and are truely paperless company with all the checks and balances.The procurement and scheduling communication was second to none and they maintained there dates, they did do what they said they would do.When it came to installation, the electricians Vush and Blade arrived ahead of the installation team , that assessed the situation and within a couple of hours they ran the electrical cables in what was a more then complex routing in to connect power They carried out the work with press ion and without any fuss, I was impressed .The installation team arrived within an our lead by Garrett , and assisted with Qais and Ben.They carried out the installation of all equipment and running of cables and pipework with great precision and the quality of workmanship and their communication was second to none, the whole team was respectful, courteous, polite during the installation. ( a rare commodity in todays world)I cannot recommend more highly Alliance Climate control , the teams commitment and attitude to the project was so refreshing and rare in today contracting environment . It’s a real testament to the management and their point of difference to other company’s will secure them more projects in the future .Job well done.George