Same-day servicing / next-day installation available
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General Servicing
Scope of Work:
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Clean & check air filter, front panel & cover.
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Check deodorising & bio-pure filter.
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Clean & checkindoor cooling coil.
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Flush drainage tray.
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Check outdoor condenser coil refrigerant level.*
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Check compressor suction & discharge pressure if necessary.
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Clean & check evaporator.
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Vacuuming of drainage system.
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Vacuum & brush blower wheel.**
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Tighten electrical components & fan motor bearing.
* Based on technician assessment.
** Removal of blower at an extra cost.

Aircon Servicing in Loyang
When your aircon feels weak, smells musty, leaks water or struggles to cool your room, it is usually a sign that the system needs proper cleaning and maintenance. At 338 Aircon, we provide professional aircon servicing that Loyang homeowners, tenants, and businesses can rely on for cleaner airflow, improved cooling performance, and fewer breakdowns.
With 15 years of experience, our technicians service HDB flats, condos, landed homes and commercial properties across Loyang, Pasir Ris, Flora Drive, Elias and the wider East Region of Singapore. A standard aircon service includes checks on key components such as filters, fan coil, drainage pipe, refrigerant pressure and overall aircon performance.
Whether you need a one-time servicing job, a quarterly maintenance package, a gas top-up, repair checks or advice on replacement, our team keeps the process simple. Message us on WhatsApp or call +65 93234141 to book your preferred slot.
Common Aircon Servicing Issues We Solve in Loyang
Weak Cooling or Poor Airflow
If your aircon is running but the room still feels warm, the problem may be due to dirt buildup, clogged filters, a dusty evaporator coil, low refrigerant level, or a blocked blower. In areas like Loyang and Pasir Ris, frequent aircon use is common due to Singapore’s humid environment. When cleaning is delayed, your unit works harder, uses more electricity and may lose cooling performance over time.
Our technician will check the air filters, indoor fan coil, drainage system, thermostat setting and outdoor condenser where needed. We clean the accessible components, remove dust and check whether a gas top-up or repair work is required. This helps restore smoother airflow, better cooling and more stable system performance.
Water Leaking from the Aircon Unit
Water dripping from your indoor aircon unit is often caused by a clogged drainage pipe, a dirty fan coil, a frozen coil, or poor water flow within the system. For homeowners in HDB flats, condos and homes near Flora Drive or Elias, a leaking aircon can damage walls, flooring and furniture if the issue is not fixed early.
338 Aircon provides servicing checks to clear drainage blockages, clean dirt from the fan coil and inspect the unit for signs of deeper problems. If a standard service is not sufficient, we may recommend a chemical wash or a repair solution. Every servicing comes with a 1-month leak-free warranty for added peace of mind.
Noisy or Smelly Air Conditioners
A noisy aircon may indicate dirt inside the blower, loose parts, fan motor issues, or worn components. A sour or mouldy smell usually comes from bacteria, moisture and grime trapped inside the unit. In Singapore’s humid east area, bacteria and mould can grow quickly when air conditioners are used heavily but not cleaned regularly.
Our servicing process removes dust, clears common dirt build-up and checks moving components for unusual sound. Regular cleaning improves comfort, indoor air quality and the overall environment inside your home or office. It also helps reduce the chance of expensive repairs later.
Frequent Breakdowns and High Running Costs
If your aircon breaks down often or your electricity bill keeps rising, the system may be overworked. Dirty filters, blocked coils, weak cooling, drainage issues, and ageing parts can all cause your aircon system to consume more energy. For businesses in Loyang Way or nearby industrial areas, downtime can affect staff comfort and daily work.
Our maintenance approach focuses on early checks, cleaning and practical solutions. Quarterly aircon cleaning packages help customers save money by keeping units in better condition throughout the year. Regular servicing is one of the easiest ways to support cooling efficiency, reduce breakdowns and protect the lifespan of your aircon.

Your #1 Choice for Aircon Servicing in Singapore that Prioritises Your Budget and Convenience
Constantly having issues with your air conditioning unit?
❌ Aircon switches off randomly
❌ Aircon not cold
❌ Weird noises or smells from the aircon units
❌ Poor cooling performance
❌ Aircon leaking
❌ Aircon blinking or error
❌ Leaking from trunking
❌ Unusually high electricity bills
In Singapore's humidity, homes and workplaces rely on air conditioners to survive.
But in order to ensure your air conditioner unit is functioning optimally, you need to go for routine aircon servicing.
As Featured In

Why Quality Aircon Services are Crucial for Your Air Conditioner

Improved Efficiency
During an aircon servicing, the aircon technicians look over the aircon completely, ensuring that every part is working as intended.
During a service, the filters are cleaned, the condenser is checked, and any blocked or leaking pipes are identified and repaired. This prevents unexpected issues and enhances the lifespan of the equipment itself.

Reduced Energy Bills
In general, better-maintained equipment will operate more effectively. A poorly maintained air con unit uses more energy in order to function.
With regular aircon servicing, we help your air conditioner function the way it should without consuming excessive power.

Cleaner Air
During an aircon service session, we clean the air filters and internal components of the appliance, improving the quality of air in your home.
With cleaner air free of germs, dust, and other impurities, the chances of falling sick at home would be reduced significantly.

Proactively Addresses Possible Issues
Similar to a general health check-up, aircon servicing allows us to identify and repair any potential aircon problems before they become major issues
That's why it's important to set up a regular AC maintenance schedule with a trusted aircon services provider like 338.

Singapore's Highest Google-Reviewed Air Conditioning Services

Marcus
Sengkang 4-Rm HDB
Was very satisfied with my aircon installation. Installation team was professional and explained the different steps when installing. Aircon is very cold and quiet, very powerful.

Mr Lee
Tampines HDB EA
Good price and value for money. Installation was done within a day and rubbish from installation was packed and thrown away by installation guys. Will recommend you all to my friends and family next time.

Hao Jie
Redhill 3-Rm HDB
Very fast installation from when i book to when the aircons are installed finish. Company gave us 5 years warranty for the service so we know if anything we will not need to bear additional costs for replacement. Good job!




338's 10 Steps for Your General Aircon Service

Step 1: Clean & check the air filter, front panel & cover
First steps of the servicing start from the outer parts. The unit cover will be removed, and the air filter will be cleaned.

Step 2: Remove water tray
The water tray functions to gather water before it flows to the drainage pipe. All the dust, jelly, dirt and other debris that are stuck inside will be cleaned and vacuumed.

Step 3: Clean & check indoor cooling coil
The fan coil unit (FCU) will be vacuumed properly in an up-down motion and repeatedly in order to not miss any spots.

Step 4: Flush drainage tray
The vacuum will be left attached for around 1-2 minutes at the end of the drainage pipe to clear any clogged dirt inside.

Step 5: Check outdoor condenser coil refrigerant level
The technician will check if all the fan coils are working properly by placing their hand and checking if there is any condensation.

Step 6: Check outdoor unit refrigerant level
We then double-check the condenser unit to make sure that there is still enough gas. If necessary, the compressor suction and discharge pressure will be assessed too.

Step 7: Clean & check evaporator coil
The evaporator coil will be checked, followed by vacuuming and brushing the blow to ensure nothing hinders blower rotation.

Step 8: Reattach the water tray
After all of the above steps are done, the water tray will be reattached again. We make sure it attaches properly and fully with a click.

Step 9: Tighten electrical components and fan bearing.
We also double-check and make sure that there aren't any loose parts left before wrapping up the cleaning of the unit.

Step 10: Reattach FCU Cover
Wipe down and clean any leftover water and make sure unit is dry. Reattach the FCU Cover and we are done! Your unit has now undergone proper general servicing.

Your Preferred Aircon Servicing Company
What You Get When You Pick 338's Quality
Aircon Repair Services:
SINGAPORE'S MOST AFFORDABLE AIRCON SERVICES
Our client-centric business model allows us to be the most competitively priced in Singapore, working with your budget to meet your aircon needs.
QUARTERLY AIRCON CLEANING PACKAGE FOR INCREASED SAVINGS
Stay on top of your air conditioner servicing schedule and enhance the lifespan of your aircon system with our handy, cost-effective cleaning package.
EXPERIENCED AND WELL TRAINED TECHNICIANS
All our technicians have a minimum of 5 years experience with various aircon brands, meaning we only need 1 trip to complete the job!
AUTHORIZED DISTRIBUTION OF RENOWNED BRANDS
338 Aircon is an authorized distributor of brands such as Daikin & Mitsubishi. With an assurance of well-known global brands, Aircon 338 should certainly be your preferred option.
TECH-ENABLED CONVENIENCE
Our services are supported digitally, from invoices to contracts. No more misplacing important paperwork!
EXCELLENT SERVICE GUARANTEED
Experiencing leaking after your general servicing? You're covered by our 1-month warranty - just contact our excellent customer service team!
FREQUENT VARIETY OF PROMOS AND DISCOUNTS FOR CUSTOMERS
On top of our affordable prices, 338 Aircon also offers promotions regularly. By taking advantage, you can save more while having your equipment installed or serviced.
Book Your Same Day Servicing With Us Now!

Our hotline is open daily from 8 am to 10 pm!
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As one of the best aircon service companies in Singapore, 338 is fully capable of handling all your aircon problems!
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About Us
338 Aircon provides the most affordable aircon services in Singapore. Our professional technicians specialise in installations, repairs, and maintenance for residential and commercial clients. Committed to customer satisfaction and competitive prices, we are your trusted partner for all your aircon needs.
15
Years' Experience
6388
5-Star
Rating
165,326
Aircon Units Serviced
FAQs
How much does aircon servicing in Loyang cost?
Aircon servicing in Loyang with 338 Aircon starts from $65 for one-time servicing. If you prefer regular maintenance, quarterly servicing starts from $240 per year. First-time customers can also get 4 units serviced for only $90. The total cost may change depending on the number of units, system condition, dirt level, gas top-up needs, repair work or whether a chemical wash is required.
What is included in normal aircon servicing?
Normal aircon servicing usually includes cleaning the air filters, checking the fan coil, inspecting the drainage pipe, testing airflow, checking cooling performance and looking for common issues such as leaks, noise or weak cooling. It is a practical maintenance service that helps remove dirt and improve the unit’s performance. If deeper cleaning or repairs are needed, our technician will advise you clearly.
How often should I service my aircon in Singapore?
Most homes in Singapore should service their aircon every three to four months, especially if the unit is used daily. For heavier aircon usage, such as bedrooms used every night or office units running for long hours, quarterly servicing is strongly recommended. Regular cleaning helps prevent dirt buildup, bacterial growth, poor cooling, and avoidable breakdowns.
Do you provide aircon service in Pasir Ris and Loyang?
Yes. 338 Aircon provides aircon servicing in Loyang, Pasir Ris, Flora Drive, Elias and nearby East Region areas. We also cover Singapore islandwide, including homes, HDB flats, condos, offices, and businesses. If you are located in Pasir Ris town or around Loyang Avenue, you can contact us to arrange a suitable servicing slot.
Why is my aircon not cold?
Your aircon may not be cold due to dirty filters, clogged coils, low refrigerant, blocked airflow, poor maintenance, a faulty compressor, or other system issues. Sometimes, simple cleaning can improve cooling. In other cases, a gas top-up, repair checks or a deeper chemical wash may be needed. Our technician will inspect your unit and recommend the right solution.
Do I need a gas top-up for my aircon?
You may need a gas top-up if your aircon has low refrigerant and cannot cool properly. However, a gas top-up should not be done blindly. If the refrigerant keeps dropping, there may be a leak or another issue in the system. During servicing, our technicians can check performance and advise whether a gas top-up is necessary.
What is the difference between aircon servicing and chemical wash?
Aircon servicing is regular maintenance that includes basic cleaning, checks and drainage inspection. A chemical wash is a deeper cleaning process used when dirt, bacteria, mould or stubborn grime affects cooling and airflow. If your unit leaks frequently, smells bad, or remains weak after routine servicing, a chemical wash may be more suitable.
Can regular servicing extend my aircon's lifespan?
Yes, regular servicing can help extend your aircon's lifespan by keeping key components cleaner and reducing stress on the system. Clean filters, clear drainage and proper airflow allow the unit to work more efficiently. This lowers the risk of breakdowns, improves cooling and helps you save money on major repairs over time.
How long does an aircon service slot take?
A normal aircon servicing job often takes around 30 to 60 minutes, depending on the number of units, condition of the system and accessibility. If there are multiple units, heavy dirt, drainage issues or repair checks, the job may take longer. Our team will help you arrange a practical appointment slot before visiting.
How do I book aircon servicing with 338 Aircon?
You can book aircon servicing by calling +65 93234141 or sending a WhatsApp message. Share your location, number of units, aircon issue and preferred timing. Our customer service team will help you confirm the available slot. We operate daily from 9 am to 9 pm and serve Loyang and the rest of Singapore.








