Split systems serving from
$100
Residential or Commercial
Dected systems servicing from
$250
Residential or Commercial
Air Conditioner Service
Fast, Reliable Aircon Service & Repairs in Perth
Is your air conditioner running but not cooling properly? Making strange noises? Leaking water? Or simply not performing like it used to?
1552-1570 Broadway New York NY US 10036
Your Local Air Conditioning Service When You Need It
An air conditioner doesn't always stop working completely when something goes wrong.
Sometimes you may notice:
- The air isn't as cold as it used to be
- The system takes longer to cool the room
- Water is dripping from the indoor unit
- The air conditioner makes unusual sounds
- Airflow seems weak
- The system switches on and off unexpectedly
- The outdoor unit isn't operating correctly
- There is an unusual smell
- Your electricity usage appears higher than normal
- The system is showing an error or fault
These symptoms can have different causes. Rather than simply treating the obvious symptom, PACS checks the system to identify what is actually causing the problem.
Contact Us
Aircon Not Cooling
If your air conditioner is running but blowing warm or insufficiently cool air, there could be several possible causes. We inspect the system and determine what is preventing it from cooling correctly.
Aircon Leaking Water
Water around an indoor air conditioning unit shouldn't simply be ignored. Blocked or restricted drainage, condensation issues and other faults can cause water to leak from the system.
Strange Noises
Rattling, buzzing, grinding or unusual operating sounds can indicate a problem that should be investigated. Early diagnosis may prevent a minor issue from developing into a more serious repair.
Poor Airflow
Weak airflow can affect comfort and may be associated with dirty components, restricted airflow or other system problems. We assess the system to determine the cause.
Refrigerant Problems
If a system has a refrigerant leak or insufficient refrigerant, simply adding refrigerant may not solve the underlying problem. PACS can diagnose suspected refrigerant issues and advise on the appropriate repair.
When an air conditioner isn't working properly, getting the correct diagnosis is important.
Air Conditioning Supply and Install
Aircon Fault Finding & Diagnosis
Sometimes the problem isn't obvious.
Your air conditioner may still turn on but fail to cool correctly, stop unexpectedly or behave differently from normal.
Our approach is to find the cause before recommending the solution.
We can investigate issues such as:
- Cooling performance problems
- Electrical and operational faults
- Drainage issues
- Refrigerant-related problems
- Abnormal noises
- Airflow problems
- Error codes
- Indoor or outdoor unit issues
- Intermittent faults
Once the problem has been identified, we'll explain what we've found and discuss the available options.
This can be particularly important with older air conditioners where repairing one component may not always be the most economical long-term solution.
Why Choose PACS for Air Conditioning Service?
Licensed & Qualified
PACS provides air conditioning services through a licensed and qualified professional, giving homeowners confidence that their system is being assessed and serviced appropriately.


15 Years of Experience
With 15 years of industry experience, PACS brings practical knowledge to residential air conditioning servicing, fault finding and repairs.

All Major Brands
You don't have to be a PACS installation customer to use our service. We service all major air conditioning brands.
Fast Response
When your aircon isn't working properly, we understand that waiting isn't ideal. Same-day service is available where possible, depending on availability and the job


After-Sales Support
Our relationship doesn't stop when the job is finished. PACS provides ongoing support for customers who need assistance with their air conditioning.

Competitive Pricing
We aim to provide competitive pricing while maintaining professional workmanship. Before proceeding with additional work, we explain what is required.
Frequently Asked Questions
How often should I have my air conditioner serviced?
The ideal servicing frequency depends on how often the system is used, the property and the environment. Homes with heavy air conditioner use may benefit from more regular servicing. If performance has changed or the system has not been serviced for a long time, it's worth having it checked.
Why does my air conditioner smell when I turn it on?
An unusual smell can be caused by dirt, moisture, dust or other issues within the system. The cause isn't always the same, so a technician should inspect the unit rather than simply masking the smell.
Why does my air conditioner keep turning itself off?
There can be several reasons, including system faults, airflow issues, electrical problems or protection mechanisms activating. Repeated shutdowns shouldn't be ignored, particularly if the system previously operated normally.
Is an aircon service just cleaning the filters?
No. Cleaning the easily accessible filters is something homeowners can generally do themselves, but professional servicing involves looking at the overall operation and condition of the system. The work required will depend on the type and condition of the air conditioner.
Can you service an air conditioner that another company installed?
Yes. PACS services all major air conditioning brands, regardless of whether PACS originally installed the system.
Is it worth servicing an older air conditioner?
It depends on the condition and age of the system. A service can help identify the cause of poor performance and give you a better understanding of whether repair or replacement makes more sense.
Why is my aircon using more electricity than before?
Higher energy use can have several causes, including changes in usage, operating conditions, system performance or faults. If your air conditioner is working harder than usual or taking longer to cool your home, having it checked can help identify the cause.
Can you repair a refrigerant leak?
PACS can investigate suspected refrigerant problems and identify whether a leak or other issue is affecting the system. Simply adding refrigerant without addressing an underlying leak may not be a long-term solution.
What should I do if my air conditioner is leaking water?
If your indoor unit is leaking water, switch the system off if necessary to prevent further water damage and arrange an inspection. The cause may be related to drainage or another component of the system, so it is best to have the issue properly diagnosed.
What if my air conditioner cannot be economically repaired?
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