Air Conditioning
Installation Sydney

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Quote Today.
Installed Tomorrow.*

All year round.
All systems.

Your aircon stopped working. 

We can have a new one installed for you tomorrow.

No waiting weeks. No “we’ll be in touch.” One call, one quote, done.

Installed Tomorrow

Quote today. In your home tomorrow.

Split System

Tomorrow

Fully Ducted

Tomorrow

Gas Heater

Tomorrow

Multi-Split

Tomorrow

Save up to

$250

on new air con installation*

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

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

Request a Upfront Quote

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Exclusive Offers

NEW COMFORT SYSTEM

Up to
$500
OFF

Any new Aircon or Heater System Purchase & Installations

Limited time only, offer ends 31/07/2023.

Not to be combined with any other offer

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

Trade in your old system

Up to
$700
OFF

With any new Air conditioning supply and installation*

Limited time only, offer ends 30/04/2026.

Not to be combined with any other offer

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

Schedule an appointment with
one of our specialists today.

Air Conditioning Installation
In Greater Sydney

With over 15 years’ experience in air conditioning installation, Alliance has plenty of experience offering quality climate control services to our local community Sydney-wide. That means our expert technicians can give you the right advice to make the most of your air conditioning system

Having a licensed air conditioning installer gives you peace of mind, knowing you’re getting the highest quality service from start to finish. You should always look for the ARC tick when having your new air conditioning installed or repaired. 

If you’re interested in installing a new air conditioning unit, speak with one of our friendly and professional team members. We’d love to offer you an obligation-Upfront Quote on your choice of air conditioning system, so get in touch to find out more. 

What Our Community
Is Saying About Alliance

Xiaoyuan H.
7 hours ago
I had my ducted and split aircon systems serviced by Connor, who was courteous, considerate, and thorough in his work. Alliance’s service fees are on the higher side, but their service quality and diligence is a cut above the rest.
Alma M.
9 hours ago
The service was prompt and efficient. Job done in timely manner and left everything very clean.
J T.
1 day ago
Update: I cannot recommend the team from Alliance Climate Control highly enough. JJ attended to provide the quote and was professional, knowledgeable and took the time to understand exactly what I was hoping to achieve. Charles and Sean carried out the installation, adding new power points throughout my old Federation home. They were incredibly professional, courteous and accommodating from start to finish. Every request was met with a positive attitude, and they consistently went above and beyond to make sure everything was exactly where I wanted it. The quality of their workmanship is outstanding. They took great care while working in the house, treated my home with respect, and left every room spotless when they finished. You genuinely wouldn't have known they had been there, apart from the perfectly installed electrical work. It is becoming increasingly rare to come across tradespeople who combine such a high standard of workmanship with exceptional customer service. JJ, Charles and Sean are an absolute credit to the company. If you're looking for electricians who are skilled, reliable, respectful and genuinely care about doing the job properly, I would not hesitate to recommend them. I have also used Alliance Climate Control for my air conditioning installation and ongoing servicing, and I have consistently received the same exceptional level of customer service and workmanship. It's clear that this standard of excellence is part of the company's culture. Alliance Climate Control is truly outstanding. Thank you all for such a fantastic experience. 2 years ago: I had an excellent experience with Alliance Climate Control, thanks to their outstanding service technician, Kyle. He was incredibly professional, explained everything he was doing in a clear and detailed manner, and performed the service with great care and expertise. It’s rare to find such high-quality service these days, and I truly appreciate the effort he put in to ensure my air conditioning units were in top shape. I highly recommend Alliance Climate Control for all air conditioning needs.
Isabella M.
2 days ago
Another wonderful experience with Alliance. This is the second home I’ve had split system air conditioning installed with Alliance and once again they’ve performed superbly. The quote provided was detailed and professional and the installation was seamless. Yunus and his off-sider did the installation for me on this occasion. They were professional, respectful and very hardworking. With Alliance, you get what you pay for -high-end, skilful service and delivery.
Alan G.
4 days ago
All good. very professional. Mitiesh & Brandon
Jugitha P.
4 days ago
Connor did a great job and very patiently provided good explanations for all my questions. Thanks for the great service support.
Kevin W.
4 days ago
Had air con serviced by Cristiam. Very professional and I'm very satisfied.
Teng L.
5 days ago
Highly recommend Alliance Climate Control. They did a fantastic job on my air conditioning system from start to finish. The team was patient, professional, and took the time to explain everything clearly. They also went above and beyond by carefully protecting my furniture during the work and keeping the common areas clean and tidy throughout the installation. It's clear they take pride in both the quality of their workmanship and respecting their customers' homes. Great service, reasonable pricing, and an excellent overall experience. Thank you
Joseph M.
5 days ago
Aaron and Ryan from Alliance Climate Control did a great job installing my new EV charger circuit and new RCBs in the switchboard. They were very prompt and left the site spotless. I highly recommend Alliance Climate Control
Joanne D.
5 days ago
Wonderful and friendly service by Mohamad. He was very helpful with replacing our ceiling fan in our bathroom.
Adrian F.
5 days ago
Very efficient and friendly service from Damon, who took the time to explain everything and provide photos where required. The company's procedures and follow-up were also extremely efficient and well organised. Will definitely use Alliance again when required.
Tina R.
5 days ago
Great service happy with the clean of our air conditioning unit. Will use again .
Kel D.
6 days ago
Needy Richard from Alliance installed a new Daikin split system in my elderly mother’s house and they were fantastic in keeping the area clean and explaining everything to my mum. I would highly recommend them.
Karen S.
6 days ago
The team from Alliance including Jonathan, Mia, Juan and Andiaz, were very professional and installed our Fujitsu wall mounted air conditioning unit with a bit of adaptation as a result of our location. We are very pleased with the result.
Bridget L.
7 days ago
Meedy and Juan were punctual, tidy, communicated well and professional. Very happy with the process and the vompleted job. Can't fault.
Cassy M.
7 days ago
Very professional team, punctual and reasonably priced. Had a bigger exhaust fan installed in one of our bathrooms. It was done neatly without mess and looks great! Will be using Alliance Climate Control again in future.
Vel M.
1 week ago
Today, I replaced my ducted air conditioning system, provided by Alliance Climate Control company and I would like to state how happy I am with the job and installation staff and also the rep that had come to quote me. The installation staff, Garrett, Richard, Eric, Matt and Harry were very professional and courteous. Alex, the company rep, was also very professional. Before, during and at the end of the installation was seemless and I wholeheartedly recommend Alliance Climate Control to anyone that needs a good job done. They even vacuumed the floors afterwsrds and took the old system away. Rarely have I seen such good service from any company I have used over the last 10 years. Well done Alliance and staff.
Barbara L.
1 week ago
Matt with his team Aiden and Noah installed new aircon equipment for us. They were fast efficient, clean, tidy and hard working. They were also polite and friendly, explaining everything we wanted to know. I recommend them very highly.
Lewis
1 week ago
Rahul did a great serving our aircon units. Highly recommend him
Val S.
1 week ago
A wonderful experience from start to finish; the first phone call was so polite and kind, I knew I was a "real" person to them. The visit to discuss and subsequent installing of new gas underfloor heating was perfect. A slight adjustment needed to be made but the maintenance team was on to it immediately and all has been handled perfectly. I can't speak highly enough about them.

Why Choose Us?

Reliability

Air Conditioning service that is dependable, consistent, and responsive every time

5 Star Rated

Over 10,000 happy customers and positive reviews

Relationship

We care 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 specialists today.

What Type Of Air Conditioner Is Best For Me?

There are plenty of choices for air con installation in Sydney to keep you and your family comfortable year-round. There are some fantastic options on the market for reverse-cycle ducted air conditioning systems, keeping you cool in the summer and warm through winter.

The right system for you all comes down to your personal preferences and what you need from an air-con system. When you speak to the air conditioning specialists at Alliance Climate Control for a quote or installation, here are some questions to keep in mind.

Want energy efficient air con that is cost-effective long term?

It’s important to be aware of all the benefits and functions of the air conditioning system you are installing because installation costs can be very different from the cost to run. Some systems may come with a higher initial investment cost but cost less to run and save you money over time. Air conditioners that are cheaper to install might cost more over time through running costs.

How many rooms need cooling in your home?

The number of rooms that need air conditioning will be one of the single biggest factors influencing what system you install. The size of those rooms, their capacity and how efficient the airflow in that room needs to be will also end up affecting your decision. The more rooms that need air conditioning, the more options become available to you for large scale systems that are both energy and financially efficient, albeit with a higher initial investment.

What is the size of the area that needs cooling?

It’s not uncommon for smaller systems to be installed in Sydney homes to avoid higher initial costs for air conditioning installation. However, a system too small for the house it’s installed in will quickly be overworked and result in more frequent breakdowns. Like most things, having the correct sized system for your the is key to ensuring it runs effectively, with as few issues as possible.

Do you or your family suffer from allergies, asthma or other respiratory issues?

When your air conditioning system affects so much of the air you breathe in your home, it’s vital to choose an air conditioner with a proper filtration system. It’s especially important for your system to deliver clean, pollutant-free air for people with any sort of respiratory illness. For your convenience, here at Alliance Climate Control, we provide and install a range of allergy-friendly air conditioning with filters rated to capture up to 90% of particles and irritants found in the air.

Schedule an appointment with
one of our specialists today.

DON'T TAKE OUR WORD

What Our Clients Are Saying

We Are cm3
Qualified Contractors

Cm3 certification is a Work Health & Safety (WHS) prequalification system. Being Cm3 certified, means our business has demonstrated the highest-level health and safety capabilities as well as having the right insurances and licences to protect our customers. Using a Cm3 certified technician is crucial to ensuring you and your project are in safe and protected hands.

Split System Air Conditioning Installation

Split system air conditioning is the standard type of air cooling that many homes have. The split system is made up of two components, the indoor cooling unit and the exterior heat exchanger.

The exchanger sits outside the home, dispersing the heat evenly to not interfere with plants or affect people and animals. The indoor cooling unit is what most people imagine when they think of air conditioning, a cooling unit that can be easily changed via the remote.

Split cycle air conditions have many benefits as a method of home temperature regulation. Split system air conditioners are quiet and cost little to operate. Due to the grilles that circulate the air, split system air conditioners can direct and send air anywhere in the room much easier.

Many modern models have remotes that act as a focal point for the air conditioner, focusing air wherever the remote was activated for better accuracy than manually adjusting the grilles.

Ducted Air Conditioning Installation

Ducted air conditioning is a luxurious way to cool your entire home. Installed in the roof, ducted air conditioning features tubes that disperse cool air from a central location through the tubes to vents in each room that sit seamlessly on the roof of various rooms.

The ability to zone ducted air conditioning is the biggest appeal for many customers. Ducted air conditioning zoning allows you to group groups of rooms to cool them without cooling the rest of the home.

For example, grouping bedrooms separately from the rest of the home lets you keep bedrooms cool in summer overnight while people use them without cooling the rest of the house. With the ability to pick and choose which zones are cooled at any time, you cut down on your power bill by no longer regulating rooms that aren’t in use. 

Custom Air Conditioning Installation

Here at Alliance Climate Control, we offer a range of air conditioning solutions for custom and variable-sized locations where more traditional styles of air conditioning are less efficient.

Multi-split air conditioning, for example, is a great way of air conditioning homes with multiple floors, office complexes and multi-level buildings. This type of system is often the right choice due to its ability to match the needs of its environment.

If some rooms need drastically different temperatures, it’s able to adjust without compromising on energy efficiency.

We also have a range of Variable Refrigerant Volume (VRV) units available. These systems are the best choice for institutions with more significant amounts of people, for places like hotel lobbies, hospitals and convention centres.

A VRV system differs from other systems because it works based on the size of the room that needs to be cooled. The system consists of an indoor and outdoor unit that work together to provide a consistent room temperature that is achieved more quickly, using less energy, than other systems.

Evaporative Cooler Installation

Evaporative air conditioning is quite common and has built a name for itself as an excellent choice for home cooling solutions. This is due to its initial price point and overall running costs.

Evaporative air conditioning utilises a damp evaporative pad and distribution fans to harness the hot and dry air outdoors, pass it through the wet evaporative pad, and then circulate it around your home as cool air.

Evaporative air conditioning is often regarded as the most environmentally friendly home cooling option. Because it harnesses the fresh air outside the home and doesn’t use any refrigerant gasses, it uses far less electricity than other systems.

This type of air conditioning system allows it to cool open areas, not requiring doors and windows to be shut like other air conditioning systems. Because they use less power, they end up being far more cost-effective. 

Schedule an appointment with
one of our specialists today.

Why Our Community
Trusts Alliance?

LICENSED & INSURED

Every job is completed under a fully licensed and insured operation. Your home and investment are protected.

Inhouse techs

We never send contractors. The person at your door is an Alliance-trained technician — accountable to us, and to you.

LIFETIME WARRANTY

We back every installation with a lifetime workmanship warranty. If it's our fault, we fix it. Full stop. No asterisks. No excuses.

UPFRONT PRICING

You'll know the full price before anyone picks up a tool. No surprises on the invoice. No awkward conversations at the end.

100% SATISFACTION

If you're not happy, we're not done. We'll come back and make it right — because a job isn't finished until you say it is.

24-HOUR SUPPORT

When your system goes down at 10pm on a Friday, someone actually picks up. Real support, real hours, real people.

2,500+ FIVE-STAR REVIEWS

Not self-proclaimed. Verified by real Sydney homeowners across Google, TrustSpot, and Facebook. See what they're saying.

PROUDLY LOCAL

Sydney-based, Sydney-focused. We live and work in the same suburbs we service — your neighbourhood is our neighbourhood.

Schedule an appointment with
one of our specialists today.

Cash back up to

$500

Cash back 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.

Book Online

By providing your mobile number, you agree to receive SMS updates about your booking, job progress, missed-call follow-ups, and other service communication from Alliance. You can reply STOP to unsubscribe at any time.

Frequently Asked Questions

There is no such thing as the “best air conditioning system.” Air conditioners aren’t a one-size-fits-all solution because every home, budget, and location is unique. Contacting our team at Alliance Climate Control is the simplest way to determine the best system for your home and situation. We can calculate your heat load, inspect your space, and conduct an efficiency study to recommend the best system for you.

Your budget, the size of your home, and the number of rooms you want to cool all influence the best air conditioning system for your home. You’ll also need to pick an air conditioner brand, each with its own set of advantages and disadvantages. You can always contact our team at Alliance Climate Control to help you with this process. Our knowledgeable staff will assess your home and make recommendations for a system that will work for you.

To ensure that your air conditioning system functions properly, you should have it serviced regularly. Cleaning the air filter alone won’t be enough. An air conditioner, like any other machine, requires routine maintenance to ensure that it operates properly, efficiently, and safely. A minimum of one service per year will significantly extend the system’s lifespan and reduce the number of breakdowns you’ll have to deal with.

When it comes to determining what air conditioner you need, the size of your home isn’t the only factor to consider. Direct sunlight, roof height, machines, and residents all contribute to the ambient heat in your home, affecting how hard your air conditioner must work to keep your home cool. Our knowledgeable staff can perform a heat load calculation to determine which air conditioner will fit into your budget while not racking up a large monthly bill.

We are happy to offer an aftercare service to all of our customers at Alliance Climate Control. Our aftercare service includes the yearly maintenance that your system requires to keep it running at its best for as long as possible.

Schedule an appointment with
one of our specialists today.