Why Is Your Aircon Noisy?
A noisy aircon can be frustrating, disrupting your comfort at home or work. If you’re hearing rattling, buzzing, or grinding sounds, your aircon may need urgent attention. At First Class Aircon, we specialize in diagnosing and resolving aircon noise issues with expert aircon repair, aircon maintenance, and aircon service and repair solutions.
Common Reasons for a Noisy Aircon
A well-maintained aircon should operate quietly, providing cool and comfortable air. If your unit is making excessive noise, it could indicate an underlying issue.
Loose or Damaged Parts
Over time, components inside the aircon can become loose due to wear and tear. This can cause rattling or banging noises as parts move around when the unit is running.
Dirty or Clogged Air Filters
Blocked air filters restrict airflow, forcing the system to work harder and potentially causing whistling or hissing sounds. Regular aircon cleaning and aircon maintenance can prevent this.
Malfunctioning Fan Motor
A damaged or worn-out fan motor may produce a loud buzzing or humming noise. This issue often requires aircon repair or aircon servicing package solutions.
Refrigerant Leaks
A hissing sound may indicate aircon leaking due to a refrigerant leak. Low refrigerant levels can also result in aircon not cold, requiring an aircon gas top up.
Clogged or Dirty Condenser Coils
The aircon condenser cleaning process removes dirt buildup that can cause the system to overheat and produce unusual noises. Neglecting this can lead to long-term damage.
Worn-Out Compressor
A failing compressor can generate a loud clanking or screeching noise. If your aircon is old or poorly maintained, a professional aircon service contract may be needed to prevent further breakdowns.
Our Services to Restore Your Aircon's Cooling Efficiency
At First Class Aircon, we offer expert solutions to fix noisy aircon problems. Our skilled technicians use industry-leading methods to restore your unit’s performance with specialized aircon service and repair options.
Aircon Chemical Cleaning
Our thorough aircon chemical cleaning process eliminates dust, dirt, and grime from your aircon unit, improving airflow and reducing unnecessary strain on the system.
- Dismantle the aircon unit to access internal components.
- Apply specialized aircon chemical cleaning solutions to the evaporator coil and fan blower.
- Flush the drainage system to prevent aircon leaking and aircon dripping water.
- Reassemble and test the unit for optimal performance.
Aircon Inspection & Repair
Our aircon repair and aircon inspection services identify and fix mechanical faults that cause unusual noises.
- Inspect the fan motor, compressor, and internal components for wear and tear.
- Tighten loose parts and lubricate moving components.
- Perform aircon gas top up if refrigerant levels are low.
- Clean condenser coils as part of aircon condenser cleaning for better efficiency.
Aircon Maintenance & Servicing Package
Prevent future noise issues with a scheduled aircon servicing package and aircon service contract to keep your system running smoothly.
- Routine aircon maintenance to prevent component wear.
- Regular aircon cleaning to ensure smooth airflow.
- Inspection of all electrical components for safety and performance.
Why Choose First Class Aircon?
Experienced Technicians
Our potential and certified technicians provide expert aircon repair, aircon installation, and aircon maintenance services with precision and reliability.
Transparent Pricing
We offer clear, upfront pricing with no hidden fees. Whether it’s a simple aircon gas top up or a full aircon servicing package, you’ll always know what to expect.
Reliable Aircon Assistance
Having issues
like an aircon not cooling or leaking? Contact us, and we’ll get back to your call within 24 hours to arrange an appointment.
Island-wide Services
Servicing homes and offices across the entire island.
Our Reviews
What Our Customers Say About Us
Taufiq B.S2024-10-30 Wanted Wash and clean cus my aircon not cold, fast and efficient Thanks Idiotic2024-10-30 Friendly and reliable service. potato raviyoli2024-10-29 10/10 service, quick, efficient and professional servicing. Will definitely get their help with air conditioning again. May Qi2024-07-28 Been using First Class Aircon since 2018. Excellent service from Terence who is super helpful. Guu2024-05-17 very good nice people they the only company that dont try to get me to switch aircon when small issue come up MeLiekChez2024-05-17 amazing people when you have basic business understanding spectacular for keeping up service standard throughout the years Real Life2023-01-21 I am very happy with the aricon services provided by Ah Din . He is on time and acknowledge about air con servicing and maintenance. . He is also helpful and displayed professionalism. He is definitely an asset to the company. I would also like to think Miss Alice from the administration department in coordination works. She is also patient and helpful and provide quality customer services. 2 thumbs up .👍👍 Alice Ng2022-05-05 Have been service by first class aircon for more than 10over years....service n attitude of team member are super n friendly, job is good too...very2 satisfied...keep it up....THANKYOU 😀..
Effortless Aircon Solutions with Just a Few Clicks
At First Class Aircon, we make booking your aircon service and repair seamless and stress-free. Whether you need aircon installation, aircon chemical overhaul, or emergency aircon repair, our process is designed to get your cooling system back in top shape quickly and efficiently.

Select Your Service
Choose from a variety of services, including aircon repair, aircon cleaning, aircon chemical overhaul, aircon servicing package, or routine aircon maintenance. If you're unsure, our experts can diagnose issues like aircon leaking, aircon not cold, or aircon dripping water and recommend the best solution.

Fill Out the Simple Form
Submit your service request in under a minute. Provide details about your issue, such as aircon water leak, aircon gas top up, or aircon pipe leaking, so we can prepare the right solution.

Schedule a Convenient Time
Our team will contact you to arrange a service appointment at your preferred time. We offer same-day aircon service and repair for urgent cases.

Enjoy Professional Service
Our skilled technicians arrive on time, fully equipped to handle everything from aircon installation and aircon condenser cleaning to full aircon service contracts.
Frequently Asked Questions
Why is my aircon making a rattling noise?
A rattling sound usually indicates loose parts inside the unit. A professional aircon inspection and aircon repair can resolve this issue.
How can I stop my aircon from being noisy?
Regular aircon maintenance, including aircon cleaning and aircon servicing package, prevents buildup and mechanical wear, reducing noise.
Is a noisy aircon dangerous?
Some noises may indicate serious issues, like a failing compressor or refrigerant leak. If you hear hissing, banging, or grinding, contact our aircon service and repair team immediately.
How often should I schedule aircon maintenance?
We recommend a routine aircon servicing package every 3 to 6 months to keep your unit in peak condition.
At First Class Aircon, we are committed to resolving your cooling issues promptly and efficiently.
Contact us today to schedule a service or to learn more about how we can help keep your environment comfortable.

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