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 Marsiling
When your aircon is not cold, leaking water, making noise, or giving off a musty smell, it is usually a sign that the aircon unit needs proper servicing. At 338 Aircon, we provide affordable aircon servicing that Marsiling homeowners can count on for cleaner airflow, better cooling, and greater comfort.
With 15 years of experience, our BCA Licensed ME01 team handles aircon cleaning, filter washing, coil inspection, drainage checks, gas pressure checks, and general performance testing for HDB flats, condos, landed homes, and commercial rooms in Marsiling and nearby Woodlands.
Marsiling homes often run air conditioners daily because of Singapore’s warm and humid climate. Over time, dust, mould, and water build-up can affect the system, increase electricity usage, and lead to costly repairs. Whether you live near Marsiling MRT, Woodlands Waterfront Park, or closer to Causeway Point, our technicians can schedule a convenient visit and get the job done properly.
For a quick aircon service in Marsiling, WhatsApp +65 93234141.
Common Aircon Servicing Issues We Solve in Marsiling
Aircon Not Cold
If your air conditioner runs but the room still feels warm, the issue may be dirty filters, a clogged evaporator coil, low refrigerant, blocked airflow, or poor heat exchange at the outdoor unit. In Marsiling HDB rooms, heavy daily usage can cause dust to collect quickly, especially when windows are often closed for comfort.
338 Aircon checks your filters, fan coil, drainage system, gas pressure, and cooling performance step by step. Our technicians clean key components, identify the cause of weak cooling, and advise whether standard servicing, gas top-up, or deeper cleaning is required. Most routine aircon servicing jobs can be completed in a single visit.
Water Leaking from the Aircon Unit
Water dripping from the indoor unit is one of the most common aircon issues in Singapore. It can be caused by a blocked drainage pipe, a dirty water tray, a frozen coil, a poor installation angle, or excess condensation. If ignored, leakage can stain walls, damage furniture, and affect your home comfort.
Our team inspects the drainage line, clears blockages, washes accessible parts, checks the coil condition, and tests water flow after servicing. 338 Aircon also provides a one-month leak-free warranty after servicing, giving customers added peace of mind when they book aircon servicing in Marsiling.
Noisy Aircon or Vibration Sounds
A noisy aircon can disturb sleep, especially in compact HDB bedrooms near Marsiling MRT or Woodlands. Common causes include loose parts, dirty blower wheels, worn fan bearings, clogged filters, or vibration from the indoor or outdoor unit. The noise may start softly but become louder as the issue worsens.
During servicing, our professionals inspect the fan coil, tighten accessible components, clean dust buildup, and check whether the noise is due to airflow restriction, motor strain, or an ageing part. If repairs are needed, we explain the options clearly so you know the likely costs before proceeding.
Dirty Filters, Poor Airflow and Higher Usage
Dirty filters restrict air movement, forcing your aircon system to work harder. This can reduce cooling, increase electricity usage, and make rooms feel stuffy even when the temperature is set low. In homes near Woodlands Waterfront Park or the wider North Region, regular cleaning is especially useful because aircon usage is often frequent.
338 Aircon provides proper filter cleaning, coil inspection, blower checks, and airflow testing. Our quarterly aircon cleaning packages help keep the system efficient year-round, reducing the risk of sudden breakdowns and improving comfort in bedrooms, living rooms, and home office spaces.
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!
Contact Us Today!
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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 cost in Marsiling?
Aircon servicing in Marsiling with 338 Aircon starts from $65 for one-time servicing. Quarterly servicing packages start from $240 per year, and first-time customers can get 4 units serviced for only $90. The price may vary depending on the number of units, the condition of the system, and whether extra services such as chemical wash, repairs, or aircon gas top-up are needed. For an accurate quote, WhatsApp +65 93234141.
What is included in standard aircon servicing?
Standard aircon servicing usually includes filter cleaning, checking the fan coil unit, clearing accessible dust, inspecting the drainage area, testing cooling performance, and checking for common aircon issues such as water leaks, weak airflow, noise, or poor cooling. It is a practical maintenance service for keeping your air conditioner clean and efficient. If the coil or blower is badly clogged, our technicians may recommend a chemical wash.
How often should I service my aircon in Singapore?
For most Singapore homes, aircon servicing every 3 to 4 months is recommended, especially if you use the aircon daily. In Marsiling HDB flats and family homes, frequent usage can cause filters, coils, and drainage areas to collect dust and moisture quickly. Quarterly servicing helps maintain cooling performance, reduce the risk of leakage, and extend the unit's lifespan.
Do I need an aircon gas top-up during servicing?
Not always. An aircon gas top-up is only needed when the refrigerant level is low, which affects cooling performance. If your aircon is not cold, the issue may also be caused by dirty filters, a clogged coil, weak airflow, or a faulty component. Our technicians can check the system and advise whether a gas top-up is actually required before any additional work is done.
What is the difference between aircon servicing and chemical wash?
Aircon servicing is routine maintenance for cleaning filters, checking drainage, and maintaining basic performance. A chemical wash is a deeper cleaning process for units with heavy dirt, mould, slime, or poor airflow that standard servicing cannot resolve. If your unit still smells bad, leaks, or does not cool properly after standard cleaning, a chemical wash may be a better solution.
Can regular aircon servicing prevent water leaks?
Yes, regular servicing can reduce the risk of water leaks by keeping the drainage pipe, water tray, filters, and coil cleaner. Many leaks occur due to blocked drainage or excessive condensation from poor airflow. 338 Aircon provides a one-month leak-free warranty following servicing, giving customers added assurance once the job is complete.
Why is my aircon noisy or not cold?
A noisy or weak aircon may be caused by dirty filters, clogged coils, low gas, loose components, a worn fan motor, or airflow restriction. In some cases, the outdoor unit or compressor may also need to be inspected. Our team checks the unit step by step to identify the likely cause and recommend whether servicing, cleaning, gas top-up, or repairs are needed.
Do you service aircon units near Marsiling MRT and Woodlands?
Yes. 338 Aircon provides aircon servicing near Marsiling MRT, Woodlands, Causeway Point, Woodlands Waterfront Park, and surrounding HDB estates in the area. We also cover the wider North Region and islandwide Singapore. You can WhatsApp us with your block number, number of units, and preferred timing to arrange a visit.
Which aircon brands can 338 Aircon service?
Our technicians can service many common aircon brands used in homes and offices in Singapore, including Daikin, Mitsubishi Electric, Panasonic, LG, Samsung, Midea, and others. Whether you have a single-bedroom unit or multiple units in different rooms, our team can inspect the system and recommend the right service solution.
