
Looking for an Air Conditioner Installation Service?
- Trusted And Courteous Local Air Con Installers
- Punctual And Professional Service Across Sydney
- Guaranteed An Excellent Job With A Positive Disposition Every Time
- Sydney's Top-Rated AC Company
- Lifetime Workmanship Warranty*
- 1,600+ Reviews 4.9 Google Rating
- We Do Installation Jobs Others Can Not
Why Choose Alliance?
Our highly skilled air conditioner installers always go the extra mile when it comes to providing excellent assistance to all Sydney residents. They are all Australian-licensed and qualified technicians who complete every installation according to ARC guidelines, promptly ensuring your system is running efficiently and effectively.
These technicians are also responsive to each customer’s needs, concerns, and questions. There is no chance you will be left in the dark about what is happening within your home as ACC installers are always happy to answer any questions you may have about the installation process. Service is also punctual with this level of diligence, ensuring that you are never left waiting long for a new air conditioning system in the Australian heat.
Every home is unique, and your AC needs are too. That is why our comfort advisors conduct an initial site inspection of your home and air conditioning potential to get a better understanding of the space. This process is done before a quote is given so each job is tailor-made for your budget and the desired installation job.
Cashback Up to
$500
Cash back when you cash in your old A/C, book online now*
Limited time only, offer ends 31/08/2022. Not to be combined with any other offer
*Offer to be presented at point of booking or sale.

Numerous factors may affect your indoor temperature, including:
- Room size
- Building layout and orientation
- How many people live in the home
- Type of roofing insulation
- Number of stories
- The presence of any glassed areas.
Our expert design technicians are experienced and trained to determine how these factors affect your air conditioning needs. Such as what air conditioning brand or system type fits your space requirement, or what the heat load should be capped at.
Each factor is carefully considered in the initial inspection for a personalised installation plan. There are no cookie-cutter approaches to your home with ACC as we always put our customers first. After this initial assessment, our diligent technicians will design the perfect air conditioning solution for you and your home, bringing you comfort year-round.
Additionally, no installation is considered too tricky for ACC, as each exceptional technician makes their services look easy. Whether that is surveilling a house for the possibility of a ducted aircon, or installing specialised brands such as Daikin, Mitsubishi, Panasonic & Brivis.
When you work with Alliance, your installation comes with a 100% Customer Satisfaction Guarantee or will be back to make it right!
Schedule an appointment with
one of our specialist today.
Request a
Upfront Quote
Type Of Air Conditioning Systems We Can Help You With
Make your air conditioning installation hassle-free with the expertise of Alliance Climate Control technicians.
All of our technicians are trained and experienced in installing a range of air conditioning systems. Each type of AC has their own unique design and installation process, but ACC makes the job look simple with the ease of their services. No home structure or job is too complex for the thorough surveying and careful installation of ACC.
That is why we have several types of air conditioning systems we can help you with as soon as you are in climate control need:

Split System Aircon Installation
The combination of an outside and second unit within the roof cavity is a discreet way to both cool and heat an entire building. Ducted AC can be located anywhere to evenly distribute a temperature-controlled air flow.

Ducted System Installation
The outdoor compressor links to a wall-hung air conditioning unit installed within the rooms you wish to cool. Much more popular in the domestic range of units, especially those with smaller rooms.

Multi-Split System Installation
Up to 8 wall-mounted, floor-mounted or ducted air units are attached to one outdoor unit, which is ideal for cooling or heating multiple indoor locations through separate controls.

Gas Ducted Heating Installation
Ducted gas heating works by drawing in cold air through a return grille. The air is then passed through a gas-powered heat exchanger and once it has been sufficiently heated.
Schedule an appointment with
one of our specialist today.
Our Guarantee
- Life Time Workmanship Warranty*
- 100% Satisfaction Guarantee
- No Hidden Surprises
- Ultimate Protection
- A Clean and Efficient Job Every Time
Some Of Our Installation Work
Want to see ACC’s team of expert technicians in action?
Discover below the various types of installation work we have completed and how you can boost your home’s value and appeal with a new air conditioner.
Schedule an appointment with
one of our specialist today.
What Our Clients Are
Saying About Alliance
The courteous and professional approach by Jonathan Thomas Sam and Peter is a credit to them as representatives of Alliance and having dealt with many contractors in my career and by comparison they are up there with the best, as individuals and as a company in the industry. I would be most pleased to recommend the company and its staff to any body that wishes to contact me.
I recommend these guys without hesitation; I'll give my sister in Crows Nest a ring and proselitize today as I sit back and enjoy a day when 33 is forecast, rather than suffer through it.
Hard-working and diligent the boys worked ALL day non-stop (approx 7am-5pm) they were very professional and certainly knew what they were doing. The team was respectful and always willing to discuss the work they were doing. Kurt devised a route for the piping that was very efficient into a 1920's triple brick building which was no mean feat!! I can't speak highly enough of this team and would not hesitate to use Alliance at any point in the future if I required any of their services - and highly recommend them!
Thank you again Jonathon, Dee, Joshua, Rodriquez and Ivan for your hard work, professionalism and courtesy!
Work carried out was explained clearly prior to commencement and I was consulted on any predilections. All care was taken to ensure my furniture was protected from dust caused by drilling, and clean-up was performed brilliantly after completion. It was a big job, however the team were always professional and considerate, taking great care with the installation and the overall aesthetics. I was so impressed with the service that I am now scheduling my next installation. Highly recommended.
Thanks to B.J. Noah, Adrian, Tory, Zac, Joe, Charlene, Sam.
Michael and his team from Alliance CC were able to replace our existing unit with the minimum amount of change to our existing set up. They were very competitive, they were professional in there manner, they took care not to tramp dirt through the house (on a rainy day), they turned up when they said. We are very happy with the new system, which is so quite compared to the old unit it replaced. I know of 4 other owners in our complex who (gained seperate quotes) have since used Alliance CC to change over their old units.
It is definitely one of the best companies I have dealt with in a long time.
I give it 5 stars for admin, professionalism , punctuality, helpfulness , neatness ... It was a pleasure to deal with them from start to finish. They even called me back on a Saturday afternoon when I could not operate the air conditioner (no fault of theirs) - they talked me through it and it worked within minutes . I would not hesitate to recommend them
In summary I was very impressed and would highly recommend Alliance to anyone wanting a professional job on time and at a reasonable price.
A big thanks also for great service to Kirk and Charlene. My job number was 58480. Well done and a big thank to the whole team.
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one of our specialist today.
Why Choose Us?
Reliability
Air Conditioning service that is dependable, consistent, and responsive every time
5 Star Rated
Over 1,200 happy customers and positive reviews
Relationship
Alliance cares about our customers and build long-term relations
Locally Owned
Family owned and operated business
Reputation
Trustworthy, accountable & quality workmanship
Schedule an appointment with
one of our specialist today.
Our Simple Process
Here at Alliance Climate Control, we do not believe in making a job unnecessarily complex or lengthy. We keep the installation process simple for responsive services you can trust your home with.
That is why our process can be summarised in 3 simple steps:
1

Insightful advice on the first appointment
At Alliance Climate Control, we understand that every home and the way you live is unique. That is why our personalised approach to customer service is founded upon getting the right fit for you, your home, and your lifestyle.
This belief is cemented in the way we work, which is why so many customers are satisfied with our services. Particularly since we always make sure that we listen to your needs from the very first appointment, giving you the highest quality advice on your cooling and heating needs.

2
Design + Plan
Once the initial planning step has been completed with your input, we will provide a tailored proposal with your quote.
Our technicians are more than happy to discuss any of the details of the design with you via your preferred means of contact. After all, we believe one of the most important parts of the design step is clarity of communication.
In the end, a custom air conditioning solution will be designed for you that not only fits, but also functions flawlessly for your home or business.

3
Prompt delivery of a professional service
On the day of installation, our team of experts will be onsite at the agreed time and date, ready to get started. We try and maintain a team of familiar faces within your home, so you can be comfortable and confident in our work.
Already knowledgeable of the plan, our installation team will commence work immediately. We understand that your time is as valuable as ours and getting the job done efficiently and effectively is crucial for all.
However, we never forget to clean up after ourselves, leaving your home just the way it was, but with a new climate control addition.
Quote from qualified and
licensed technicians
A fully tailored, transparent quote will be provided to you on the spot
A full heat load calculation, space inspection, and efficiency study
Every detail matters, indoor, outdoor unit, trunking, controls and all accessories will be perfect
We’re Here To Help for Air Conditioning Services
- Having a licensed air conditioning installer gives you great peace of mind knowing that if any problem occurs, it has been installed in accordance with the required regulations.
- The installation process is always clean and efficient, not wasting time but still guaranteeing that your house always remains the same as when they entered it.
- ACC offers a special and helpful service with installation, offering to take up to $700 off when replacing an old AC with a new one.
- Customers are always impressed by how punctual ACC technicians are for any appointment, ensuring that the work is done on time to prevent any scheduling interferences with daily life.
- You should always look for the ARC tick when having your air conditioning repaired or serviced.



Cash back up to
$500
when you cash in your old A/C, book online now*
*Offer to be presented at point of booking or sale.