Window Air Conditioner Installations & Servicing
- Simple and effective unit for both heating and cooling functions
- Secure installation tailored to your home
- 100% service satisfaction guarantee
- Access well-known HVAC brands like Daikin and Mitsubishi
Air Conditioning
Installation
Air Conditioning
Replacement
Air Conditioning
Service
Air Conditioning
Repairs
What is a Window Wall Mounted System?
A window wall-mounted system, otherwise known as wall-mounted or box air conditioners, is a simple and convenient way to deliver airflow to any room of your choice. Once installed, this singular unit can provide a comfortable climate to any living space, office, or bedroom.
Designed to be visually unobtrusive and completely self-contained, the window unit comes as a robust steel cabinet. All necessary components are available here for convenient servicing, making installation efficient by requiring one access point.
If the unit is being retrofitted to an existing building, it will generally fit within half the width of a normal window space. If being installed in a new structure, or where permissible to make an aperture in an outside wall, it may be located wherever most suitable.
Window Wall-Mounted Air Conditioning Services
When you need temperature control in a single room or small space, consider the cost-effective solution of window air conditioners.
Alliance Climate Control has years of experience in installing and servicing a wide range of systems, including window units. The addition of our extensive training and dedication to customer satisfaction allows us to tailor window system offerings to you.
Installation
Most window air conditioners, including those provided by Alliance Climate Control, can be installed in a window frame or wall. We have the necessary training to provide clean, timely, and long-lasting installation services, regardless of the unit’s location.
Alliance provides all customers with a detailed, on-site assessment before all installations. That way, we determine the best location for your new unit that provides optimal airflow year-round.
Book a consultation and allow one of our local teams to promptly answer your call. We’re always dedicated to going above and beyond for your HVAC needs.
Replacement
If window air conditioners aren’t providing the same level of climate control or energy efficiency, even after repairs, it may be time to get your unit replaced. Fortunately, Alliance makes the entire experience as simple and hassle-free as possible with our local technicians.
On the day, we will handle all the hard work that comes with removing and replacing an existing window air conditioning unit. We dispose of the old unit for you and install the latest system right away, providing any necessary work to prepare your home for this new addition.
Alliance even offers beneficial rebate offerings for those interested in saving more when they replace their old AC. Check it out to see how you can save today on your scheduled removal.
Repairs
To ensure your window air conditioner provides cooling and heating services throughout the year, don’t hesitate to book a repair appointment. It’s a cost-effective solution for many units only experiencing minor issues, especially when compared to the more costly work of replacement.
When you notice symptoms such as loud noises, bad odours, leakage, or other concerns coming from your AC, you may need repairs. Alliance ensures your system is working at peak performance, assessing critical components functionality and that filtration mediums are free from dust or pollens.
If you want to save more time, money and concerns by maintaining your existing unit, consider a repair appointment.
Cleaning
The values of Alliance Climate Control aren’t just centred around ensuring customer satisfaction and excellent HVAC work. We also pride ourselves on providing environmentally-friendly operations, regardless of the window AC work required.
This can be seen in our approach to professional HVAC cleaning. Our focus is on creating a home that’s air-pollutant-free and has an optimal AC system upon completion. We also happen to do this work with eco-friendly cleaning products tailored to fully restore the operation of the fan coil and filter in your window system.
An Alliance Eco-Clean service is recommended for your system at least every alternate year, to keep it in top operating condition. That’s because it best prepares your window AC for high heat loads during summer and the need for consistent warm air during winter.
Maintenance
Regular HVAC maintenance ensures your system operates at its full potential with minimal wear and tear. Window wall-mounted systems often sit in the framing of your home’s windows, exposing them to outside elements. Hence, scheduled maintenance is also crucial for extending the life of the air conditioning system.
The convenience of having all components in a single unit makes this an efficient job when performed by Alliance. So, schedule a visit from one of our local technicians and enjoy the following features of professional maintenance:
- Extending your unit’s warranty
- Lowering overall energy costs
- More reliable performance over the seasons
- Prevention against future issues
- Reduced number of AC breakdowns
- Visit from a licensed electrician for any additional installation work
Why Choose a Window Air Conditioner for Your Home?
With plenty of air conditioning systems on the market, why choose a window unit to install in your home? For many Australian households, this singular unit addition may be preferred due to the following factors:
- One of the easiest systems to install, whether that’s through new or retrofitting existing AC installation services
- Due to the simplicity of the installation, it’s one of the quickest services possible, especially when done by HVAC experts
- All components of the system are contained within a robust cabinet, keeping them safe while also providing a convenient access point for all repairs, cleaning and maintenance
- Heated air exhausted from the condenser cooling process is easily vented to the room of your choice
- Oscillating vanes provided in the cabinet direct conditioned air within the room from side to side or up and down, providing flexible airflow as needed
- The unit can often be plugged directly into a normal single-phase household power point, meaning no additional electrical services are required
- Operations are known to be quiet, with sound levels not exceeding 50Dba to create a tranquil environment
- The simplicity of the model and its accompanying services often makes it more cost-effective both short- and long-term than other systems
If you want to know more about how this product can potentially aid your home’s climate control, our team is always ready to offer expert insights. Feel free to give us a call, and we can assist you in assessing what kind of air conditioning support your household needs.
Other Air Conditioning Systems We Specialise In
Split Wall
Ducted
Multi-Split
Bulk Head
Gas Heating
Cassette
Floor Standing
Package
Window Wall Mounted
VRV
Supply Your Home With Reliable Climate Control Through Alliance
The selection of the most suitable window system is imperative to provide the most comfortable living space. Alliance Climate Control has the expertise to design a system that meets your exact needs, and the training to supply reliable air conditioning services.
We’re dedicated to offering Sydney residents the HVAC proficiency they deserve. That’s why our technicians will be with you every step of the way; from on-site assessment, construction and beyond. That way, we make sure the entire project is completed and operating to your absolute satisfaction.
We can also schedule future follow-up visits after 6 months or one year to check the system’s operation, clean the filters and other critical elements. We recommend completing this service on an annual basis to maintain a comfortable home with your window AC.
Reasons to Trust ACC With Your Home
Credited Technicians
Locally-trained and insured technicians for your peace of mind.
Brand Partnership
We're partnered with the biggest HVAC brands in Australia for your convenience.
Transparent Costs
Upfront window air conditioning installation costs with no hidden fees.
Dedicated HVAC Service
Alliance always goes the extra mile for 100% service satisfaction.
Lifetime Workmanship Warranty
Every installation job comes with after-care benefits for a lifetime of optimal AC performance.
Sydney-Wide Support
Residents across Sydney can receive timely window wall-mounted AC services.
Offer Save
$55
When you book online,
on service work*
Not to be combined with any other offer
*Offer to be presented at point of booking or sale.
What Our Community
Is Saying About Alliance
I also had Ivan Mosa and Brody install a new system in my bedroom. Very clean and neat job, terrific communication and I’m super happy with the results.
They owned the problem. They are always very polite. The engineers they send out are highly professional, leavve no mess, take off their boots and are good at communication with the client.
I've recommended them to many people..
True to their word, Alliance Climate promised that if anything was scratched or damaged during installation, they’d fix it afterwards. Sure enough, Giannis reached out and came by to repair and paint everything back to good-as-new.
This guy is fantastic, he patched up everything perfectly!
Thanks again, Giannis, and thanks to the whole Alliance Climate team for standing by your service! 👏
We’ve just had our 5-zone ducted system plus 2 split units installed, and my wife and I couldn’t be happier with the result. Previously we had a gas heating system installed by another company, and it wasn’t done satisfactorily. The difference with Alliance has been night and day.
What really stood out to us was the strong team feel — they work seamlessly together, communicate clearly, and talk you through each step of the process. They also came up with excellent ideas to maximise the efficiency of our units.
A big thank you as well to James Greene, who provided the initial quote. He was highly professional, patient with our questions, and came up with a plan that matched exactly what we were hoping for.
Needless to say, my wife and I will be recommending Alliance Air to anyone looking for air conditioning installation — an outstanding experience from start to finish! 🌟
Throughout their visit they maintained this high standard and displayed a polite demeanor addressing all my queries with effective solutions.
I specifically want to express my gratitude to Shazim and his associate. His dedication to providing excellent service did not go unnoticed and is greatly appreciated. Thank you for providing such a professional environment.
Frequently Asked Questions
Can I install a window air conditioner by myself?
While it’s possible to install window air conditioners yourself due to their simplified design, it’s really not recommended. AC installation is best done by experienced professionals to limit potential damage or danger in a household.
Contact Alliance Climate Control to access reliable window air conditioner installation that lasts a lifetime.
How much does it cost to put in a window AC?
The cost of installing window air conditioners depends on multiple factors, including: the unit’s size, the amount of installation work, the addition of HVAC features, the electrical work required, the condition of the window framing, and more.
Fortunately, Alliance provides upfront quotes for all installation work. We work with you to determine which window AC fits your budget for efficiency in installation.
Do you need an electrician to install a window air conditioner?
If you have an existing standard household outlet within reach of your installed window AC, you likely won’t need a licensed electrician for the job. However, you may need to consider a professional’s aid if the unit’s too large for the outlet’s capacity, it needs more energy, or a new outlet needs to be added.
Our team also contains trained electricians capable of fulfilling these window air conditioning installation needs.
Is it cheaper to run AC or a window unit?
Since a window unit is typically used to cool or warm a singular room, they are often cheaper to run than other, more extensive AC systems. Yet, if you are interested in cooling or heating an entire home with window ACs, this may begin to add up more than other systems.
What is the average life of a window air conditioner?
With regular professional maintenance, window air conditioners generally last between 8-10 years. The exact length differs depending on the quality of the unit, its environment, and other factors such as continuous use or a lack of cleaning.
What are the disadvantages of window air conditioners?
Due to the need to install window ACs into window openings, this can create a blockage of natural airflow and sunlight. Once installed, window units are also non-portable, making them more inflexible than their simple design would suggest.
Additionally, these systems are usually only suitable for climate control of a single room. So, if you want a more adaptable or expansive AC system, consider discussing your HVAC needs with Alliance.
Is it bad to leave a window AC running all day?
- Higher energy bills
- Increased wear and tear of AC components, possibly leading to expensive repairs and/or a shorter lifespan
- Risk of components freezing up if constantly cooling, and alternatively overheating if pushing out warm air