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.
Reliable Aircon Servicing in Tanjong Pagar
Tanjong Pagar is a busy area in Singapore where air conditioners often work long hours in offices, homes, shops, restaurants and apartments. With the central business district nearby and Shenton Way just minutes away, many aircon units run daily to keep indoor spaces cool and comfortable.
Over time, dust, bacteria, clogged filters, dirty fan coil components and blocked drainage pipes can reduce cooling, increase energy use and cause aircon issues such as leaking water or weak airflow.
338 Aircon provides affordable aircon servicing in the Tanjong Pagar area, backed by 15 years of experience and BCA Licensed ME01 credentials for Air-Conditioning, Refrigeration & Ventilation Works.
Our team handles general servicing, aircon maintenance, chemical washes, and troubleshooting and repair for residential and commercial systems. Whether you need one unit cleaned at home or a regular maintenance plan for your business, contact us at +65 93234141 to arrange an appointment.
Common Aircon Servicing Issues We Solve in Tanjong Pagar
Weak Cooling from Dirty Aircon Units
If the aircon is running but the room still feels warm, the cause may be dirty filters, dust-covered evaporator coils, a clogged fan coil, low refrigerant gas or poor airflow. In Tanjong Pagar, air conditioners in offices and homes often run for long hours because of Singapore’s humid climate. When cleaning is delayed, the system has to work harder, which may shorten the unit's lifespan and increase power consumption.
338 Aircon starts with a practical inspection of the aircon unit, filters, fan coil, blower, drainage line and cooling performance. Our technicians clean key components, flush the drainage system where needed, and check for visible aircon issues. If the problem points to gas, compressor faults or repair requirements, we explain the next steps clearly. Most standard servicing tasks can be completed in a single appointment.
Water Leaking from the Aircon
A leaking aircon can damage walls, ceilings, flooring, and furniture if left unaddressed. Common causes include a blocked drainage pipe, a dirty water tray, a clogged fan coil, a poor installation slope, or heavy condensation. In compact Tanjong Pagar homes, offices and shop units, even a small leak can quickly become disruptive, especially when the air conditioning system runs throughout the workday.
Our aircon specialists inspect the drainage path, clean the fan coil area, clear the water tray and check the unit for signs of blockage. After servicing, 338 Aircon provides a 1-month leak-free warranty, giving customers added peace of mind. If deeper cleaning is required, we may recommend a chemical wash for the affected unit.
Bad Smells, Dust and Bacteria Build-Up
If your aircon smells musty, stale, or sour, the issue is usually due to trapped moisture, dust, bacteria, or mould within the fan coil, filters, or drainage system. This is common in systems that run daily but are not serviced regularly. Poor indoor air quality can make a house, office or retail place feel uncomfortable, especially in enclosed spaces.
During servicing, we clean the filters, fan coil cover, water tray and accessible internal parts to remove dirt and improve airflow. For heavier build-up, a chemical wash may be a better option because it provides deeper cleaning for the air conditioning unit. Regular maintenance helps reduce odours, supports healthier cooling and improves the overall customer experience.
Noisy Aircon Operation
A noisy aircon can be caused by loose parts, dirty blower wheels, clogged filters, worn bearings, vibration from the installation area or internal wear. In quiet offices, meeting rooms and bedrooms in Tanjong Pagar, rattling or buzzing sounds can be distracting and may indicate that the system needs attention.
338 Aircon checks the unit, fan coil, airflow, mounting and visible components during servicing. Our technicians clean dirt-prone areas and highlight repair needs if a part appears faulty. Whether you use Daikin, Mitsubishi, Panasonic, Toshiba or other common aircon systems, our team works carefully to restore smoother operation where servicing can resolve the issue.
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 cost in Tanjong Pagar?
Aircon servicing with 338 Aircon starts from $65 for one-time servicing. Quarterly servicing starts from $240 per year, which is useful if you want regular maintenance for your home or business. First-time customers can also get 4 units serviced for only $90, subject to current promo availability. Pricing may vary if the unit requires chemical wash, repair, gas-related checks or deeper troubleshooting.
What is included in normal aircon servicing?
Normal aircon servicing usually includes cleaning the air filters, checking the fan coil, inspecting the drainage pipe, clearing basic dirt, cleaning accessible parts and testing the cooling performance. It is designed for routine maintenance rather than major repair. If the aircon has heavy bacterial buildup, persistent leakage, or poor cooling despite cleaning, our technicians may recommend a chemical wash or further inspection.
How often should I service my aircon in Singapore?
For most homes in Singapore, servicing every 3 to 4 months is a practical routine. If your air conditioning runs daily, or if you operate an office, shop or business in Tanjong Pagar, quarterly servicing is strongly recommended. Regular maintenance helps reduce aircon issues, improve cooling, support cleaner airflow, and may extend the system's lifespan.
Do I need normal servicing or a chemical wash?
Normal servicing is suitable for regular cleaning and maintenance. A chemical wash is more suitable when the aircon is very dirty, not cooling well, leaking repeatedly or producing bad smells. The chemical wash cleans deeper parts of the fan coil and helps remove stubborn grime. Our aircon specialists will inspect the unit first and recommend the option that fits your needs.
Can aircon servicing fix water leakage?
Yes, aircon servicing can often fix a leak if the cause is a clogged drainage pipe, a dirty water tray, or a blocked fan coil area. However, if the leak is caused by poor installation, damaged parts or serious internal faults, additional repair may be needed. 338 Aircon provides a 1-month leak-free warranty after servicing for added assurance.
Why is my aircon not cold?
Your aircon may not be cold due to dirty filters, blocked fan-coil components, poor airflow, low refrigerant, a faulty thermostat, compressor issues, or lack of maintenance. In the Tanjong Pagar area, many aircon units run for long hours due to office and home use. A proper inspection helps determine whether servicing, a chemical wash, or repair is required.
Do you service offices and homes in Tanjong Pagar?
Yes. 338 Aircon provides aircon services for HDB homes, condos, offices, shops and commercial spaces in Tanjong Pagar and across Singapore. Whether you have one aircon unit in a room or a range of units across your workplace, our team can help with servicing, maintenance, chemical wash and related air conditioning services.
How long does an aircon servicing appointment take?
A standard appointment usually depends on the number of units and the system condition. A simple one-unit service is usually faster, while multiple units, chemical wash or repair tasks may take longer. Our technicians work efficiently while checking key areas such as the filter, fan coil, drainage and cooling output. You can call +65 93234141 to schedule a suitable appointment.
What brands do your aircon experts service?
Our technicians service many common aircon brands used in Singapore, including Daikin, Mitsubishi, Panasonic and Toshiba. We handle various air conditioners, aircon units, and air conditioning systems found in homes, offices, and commercial spaces. If you are unsure about your model or servicing requirements, contact us, and our team will advise you.
How do I book 338 Aircon?
You can book 338 Aircon by calling +65 93234141. Our service hours are daily from 9 am to 9 pm, giving customers convenient availability throughout the week. Whether you need one service, quarterly maintenance, chemical wash, repair or installation advice, our team can help you arrange the next available calendar slot.
