Ceiling Mounted Cassette System Service + Repairs
- Fully licensed and insured in house technicians
- Life time workmanship warranty
- 100% service satisfaction guarantee
- Daikin, Fujitsu, Brivis specialist dealer
Air Conditioning
Installation
Air Conditioning
Replacement
Air Conditioning
Service
Air Conditioning
Repairs
What are Ceiling Mounted Cassette System Service and Repairs?
Regular service and repairs of Ceiling Mounted Cassette System is critical for continued operation and reliability and to maintain the designed operating efficiency.
Regular inspections and checks on operating performance are easily completed with little impact on operation of the system or those in the conditioned space. The ceiling mounted cassette system has been designed for ease of access to most critical system components.
Other major elements of the system are found in the outdoor system, providing equally simple access ensuring all inspection and testing procedures are completed promptly.
Although minimal downtime of the system is incurred whilst completing inspection and testing, such processes are an invaluable tool to forecast any faults that may cause unplanned equipment downtime, potentially costly repairs or frustration of occupants.
At Alliance Climate Control, we recommend regular service and repair inspections are conducted annually and we welcome scheduling a no obligation appointment in advance.
Why are Ceiling Mounted Cassette System Service and Repairs necessary?
Regularly scheduled Ceiling Mounted Cassette System service and repairs, make sure your system is working at peak performance ensuring critical components function correctly.
At Alliance Climate Control, we will check if filtration mediums are free from dust or pollens that may result in malfunction, unpleasant odours, adversely affecting the health of occupants.
- Incorrect temperature or motion sensing, or an unresponsive digital expansion valve which may cause delivery of an inconsistent or uncomfortable air temperature.
- Build-up of dust or pollens in the fan, coil or filters within the ceiling mounted indoor unit or excessive dirt build up in the outdoor unit.
- Low refrigerant gas levels. This may be perceived by occupants as inferior cooling efficiency and result in occupants selecting a lower temperature in turn causing further load on the compressor.
- Inaccurate load sensing of the inverter compressor or direct current motor causing inefficient circulation of refrigerant gas.
How can we help with inspection and repair of
your Ceiling Mounted Cassette System?
Alliance Climate Control can help to make sure your Ceiling Mounted Cassette System continues to operate with optimum efficiency.
At regularly scheduled services, recommended at not more than 12 month intervals, we can check the operation of all components of the indoor unit and sensory functions.
We can also check the system pressure and electrical current at various points within the circuit to verify optimal performance of critical components including the thermal expansion valve, compressor and electric motor.
Additionally, we also check the outlet temperature against our own calibrated thermometers to ensure the delivered air temperature and sensor units are operating correctly.
All these checks, when completed on an annual basis, ensure your system continues to operate at optimum efficiency for maximum comfort.
Some of the regular air conditioning services we carry out on both split system and ducted units are:
- Clean all return air filters
- Carry our refrigerant leak testing on equipment and check gas charge levels
- Test operations of safety controls, high and low pressure cutouts
- Check condensate drains
- Check heating, cooling & other functions
- Check air flow
- Check for any vibration and repairs as required
- Check electrical connections
- Check condition of indoor outdoor units
- Check nothing is obstructing outdoor fan
- Check all electrical wiring and components and tighten
- Clean exterior of indoor & outdoor units
- Check operation of indoor fan motors
- Check compressors & condenser fans
- Clean out door condenser coil fins as required
- Inspect condition of condenser coils
- Inspect electrical components
- Check operation of damper motors
- Check vee belts (adjust if required)
- Clean debris from around outdoor unit
Some of the regular air conditioning repairs we carry out on both split system and ducted units are:
- Compressor repairs
- PC board replacements
- High pressure low press switch repairs
- Thermostat replacements/repairs
- New filter replacements
- Zone motor replacements repairs
- Gas leak repairs
- Fan motor repairs
- Fan motor replacements
- Capacitor replacements
- Ducted repairs
- Duct replacements
The health of your family is important to us. Air Conditioner Repairs Sydney work hard to leave your living space comfortable, healthy and clean.
We have the knowledge and experience to professionally repair all types of air conditioning systems including:
- Central Air Conditioning
- Ducted Reverse Cycle
- Wall Mounted Split Systems
- Reverse Cycle Ducted Systems
- Reverse Cycle Split Systems
- Reverse Cycle Multi Split Systems
We have years of experience repairing air conditioning systems. You can trust Alliance Climate Control for a complete end to end service.
For all Sydney air conditioning repairs, look no further than Alliance Climate Control.
Carrying out regular maintenance ensures that your system is working to its full potential with minimal wear and tear, at the same time extending the life of the air conditioning system.
- Extend Your Warranty
- Lower Your Energy Costs
- Better Performance
- Efficiency Prolong System Life
- Reduced Number of Breakdowns
Why Our Community
Trust Alliance?
Licensed, insured techs for your protection
Inhouse train techns,
we don't use contractor
Upfront & honest
installation quotes
After care, Lifetime workmanship warranty*
We go the extra mile & focus
on the small details
100% Satisfaction, or we'll be back to make it right!
Heating & Air Conditioning systems we
can help you with, and more..

Split Wall

Ducted

Multi-Split

Bulk Head

Gas Heating

Cassette

Floor Standing

Package

Window Wall Mounted

VRV
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
Update 15/8/25: while comparatively expensive to others, I think it's fair price given the quality and depth of backup service. I've had some issues with the units, but they were resolved. Recent servicing and support from Damon was was superb.
Ducting and installation of cooling heating unit in our place. The house was cleaner after the completion of the work than before. Highly recommended the team of Matt Benjamin Ahmad and Qais.
In addition. They explain very well how to operate the control. Very friendly team .
Kind, polite, professional team members who explained the work to me so I understood all charges. So clean too. Strongly recommend. So glad I found you guys - thank you so much. I’ve never felt so cosy upstairs thanks to finally fixing my ac unit.
Their proposed solution was excellent, and they handled all technical challenges with professionalism, giving me great confidence in their work. Gareth and his team were fantastic—careful, respectful, and left everything spotlessly clean.
The plasterer, Harry, was incredibly precise and did an outstanding job. We couldn’t be happier with the result and are really glad we chose Alliance. It was a great decision.
Was so happy with their service, we decided to use them again for another installation. B.J. and Christian were very prompt, kept the place clean and tidy and the whole installation process was very smooth. Thanks again guys!
Mat
This is how a company should operate. Professional, Courteous, Helpful in all details from the quote supplied by Shazim, to the installation team lead by Matt, Benjamin, Ahmad, Qaig and Casper. They had to perform their work in very trying conditions due to persistent heavy rain. The installation process lasted 3 days. What impressed me was their work ethic and attention to detail. We have had numerous trades people to our house and this team is right up there with their workmanship. I would also like to thank Michael and James who are the operations experts , who responded to my query within the hour. They arranged for Andres from Alliance to be at my house within the hour and the matter was resolved . I have no hesitation in recommending Alliance.
We knew from the outset it would be a difficult installation due to my apartment's layout, but the installers managed to complete the work efficiently, and did a very neat job. They were friendly and professional to deal with, taking the time to explain everything they were doing and ask lots of questions to ensure I was happy with the placement of all components. They were also careful to protect my floors and furniture from dust, and cleaned up thoroughly when they were done, leaving everything looking immaculate.
Highly recommended.
Everything was explained well and they worked to get the job done efficiently
Their professionalism was top-notch, and you could tell they really take pride in their work. The installation itself was flawless, and they worked efficiently without compromising quality. What really impressed me was the attention to detail and the quality of their post-work cleanup. They left my home spotless, which I really appreciated.
I highly recommend Alliance Climate Control and will definitely turn to them for any future HVAC needs. BJ and Ahmad Qais are a credit to the team!