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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 Dhoby Ghaut
When your aircon is not cold, leaking water, making noise or causing higher energy bills, professional aircon servicing can help restore comfort quickly. At 338 Aircon, we provide reliable air conditioning services for homes, offices, retail spaces and commercial units in Dhoby Ghaut and across Singapore.
Our team handles general servicing, filter cleaning, fan coil cleaning, drainage pipe clearing, gas top-up checks, chemical wash recommendations and repair assessments. Whether your aircon is struggling in the afternoon heat near Plaza Singapura, The Cathay, Orchard Road, or Bras Basah, our trained technician can inspect the system and clearly explain the best next step.
We offer affordable one-time servicing starting at $65 and quarterly aircon cleaning packages starting at $240 per year for better value. First-time customers can also get 4 units serviced for only $90. Call +65 93234141 to book your aircon service.
Common Aircon Servicing Issues We Solve in Dhoby Ghaut
Aircon Not Cold
If my aircon feels weak or your aircon blows warm air, the issue may be due to dirty filters, clogged evaporator coils, low refrigerant, blocked airflow, or a faulty condenser. In the Dhoby Ghaut area, both residential and commercial aircon units often run for long hours, especially in offices and retail spaces. When an aircon not cold problem is ignored, the system may work harder, increase energy bills and eventually require repair.
Our technician checks filters, fan-coil condition, cooling performance, refrigerant pressure, and airflow. If needed, we may recommend cleaning, gas top-up, chemical cleaning or further diagnosis. This helps your aircon regain cooling efficiency without unnecessary add-ons.
Water Leaking from the Aircon
Water dripping from an aircon is commonly linked to a blocked drainage pipe, a dirty fan coil, a clogged drain pan, or a poor installation angle. You may notice watermarks on the wall, wet flooring, musty smells, or reduced air quality. In Singapore's humid climate, drainage issues can worsen quickly if dirt, algae, and dust build up inside the system.
338 Aircon clears drainage blockages, flushes the pipe, cleans the fan coil and checks the indoor unit at the same visit. Our 1-month leak-free warranty after servicing gives customers added peace of mind.
Dirty Aircon and Poor Air Quality
A dusty aircon is more than an inconvenience. Dirty filters, blower wheels and cooling coils can circulate dust, odour and allergens in the room. This is especially noticeable in the development-heavy Dhoby Ghaut area, where nearby roads, foot traffic and renovation activity can contribute to indoor dust.
We offer general cleaning, wash procedures, chemical wash and chemical overhaul options depending on the condition of the system. Regular servicing improves airflow, cooling comfort and air quality while helping your aircon units operate more efficiently.
Noisy or Weak Airflow
Rattling, buzzing, or weak airflow can point to loose parts, dirty blowers, blocked filters, worn bearings or airflow restriction. If the aircon is used daily in the office, shop or home, these issues may become more obvious over time. Leaving the problem unresolved can strain the motor and shorten the system's lifespan.
Our team inspects the blower, filters, fan coil, drainage pipe and key components. We explain whether simple cleaning, repair, overhaul or another solution is needed before work begins.
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 Dhoby Ghaut?
Aircon servicing with 338 Aircon starts from $65 for one-time servicing. Quarterly servicing starts from $240 per year, and first-time customers can get 4 units serviced for only $90. Pricing may vary if your aircon needs a chemical wash, gas top-up, repair or deeper cleaning.
How often should i service my aircon in Singapore?
Most homes should service their aircon every 3 to 4 months. If your aircon is used daily, or if it is in the office, shop or commercial space, more frequent servicing may be useful. Regular cleaning helps reduce dust, odour, leaks, and higher energy bills.
Why is my aircon not cold even after cleaning?
Your aircon not cold issue may be caused by low refrigerant, dirty internal coils, a clogged condenser, poor airflow, a faulty thermostat, or worn components. If standard cleaning does not resolve the problem, our technician can determine whether chemical cleaning, gas top-up, or repair is needed.
Do you provide same-day aircon service in Dhoby Ghaut?
Yes, we offer same-day aircon servicing when slots are available. Call +65 93234141 to check the earliest appointment. We serve Dhoby Ghaut and nearby areas, including Little India, Chinatown, Clarke Quay, Raffles City, Farrer Park, River Valley, and Marina Bay.
Can I book aircon servicing for both residential and commercial properties?
Yes. We service both residential and commercial aircon systems, including HDB flats, condos, offices, shops and business premises. Whether you manage a Pte Ltd office, retail unit, or home system, we can arrange servicing based on your unit count and usage.
What is included in general aircon servicing?
General servicing usually includes filter cleaning, fan-coil cleaning, flushing of drainage pipes, basic inspection, airflow checks, and cooling performance testing. It helps keep your aircon cleaner, more efficient and less likely to leak.
When do I need a chemical wash instead of normal cleaning?
A chemical wash may be needed when the aircon is very dirty, cooling is weak, airflow is poor, or smells remain after normal servicing. Chemical cleaning removes deeper dirt from the fan coil and internal parts. For severe buildup, an overhaul may be recommended.
Is a gas top-up always needed during aircon servicing?
No. A gas top-up is only needed when refrigerant levels are low. If the gas level keeps dropping, there may be a leakage or a system fault. Our team checks the condition first before recommending a top-up.
