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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 Chinatown
When your aircon is not cold, leaking, noisy, or emitting unpleasant odours, timely aircon servicing can help restore comfort before the problem becomes costly. At 338 Aircon, we provide professional air conditioning services in Chinatown for homes, offices, shops, restaurants, and commercial spaces in the city.
Chinatown is a busy heritage neighbourhood in Singapore, with older shophouses, compact offices, residential units, tourist attractions, and food businesses that rely heavily on cooling comfort. Because many aircon units in Chinatown run for long hours, dust, moisture, and dirt can build up in the air filter, fan coil, evaporator coil, and drainage pipe.
Our team provides practical aircon services, including cleaning, inspection, troubleshooting, and maintenance. Whether you need a one-time aircon service, quarterly servicing, aircon repair, or advice on aircon installation, 338 Aircon is ready to help. Call +65 93234141 daily from 9 am to 9 pm to book your service.
Common Aircon Servicing Issues We Solve in Chinatown
Aircon Leaking Water
Aircon leaks are among the most common aircon problems in Chinatown homes and businesses. Water may drip from the indoor unit due to a clogged drainage pipe, a dirty fan coil, a blocked drain pan, or poor maintenance. In the humid Singapore climate, your aircon removes moisture from the air every day, so any blockage in the water discharge system can quickly cause stains, ceiling damage, or slippery floors.
Our technicians inspect the unit, flush the drainage pipe, clean the fan coil area, and check whether the water flow is normal. If the leak is due to dirt buildup, routine servicing may resolve the issue. For more serious blockages, we may recommend deeper cleaning or repairs. 338 Aircon also provides a 1-month leak-free warranty after servicing for added peace of mind.
Aircon Not Cold Enough
If your air conditioner is running but the room still feels warm, the cause may be a dirty air filter, a clogged evaporator coil, a weak fan speed, a low refrigerant level, or ageing parts. In Chinatown, many businesses operate long hours, especially restaurants, retail shops, and offices near MRT stations and tourist areas. When the system operates continuously, cooling performance can decline more quickly without regular maintenance.
Our aircon technicians check airflow, cooling output, filters, fan coil condition, and visible components before recommending the right solution. A normal servicing session can often improve cooling by removing dust from the key parts of the unit. If the issue points to gas leakage, compressor trouble, or electrical faults, we will advise whether aircon repair is required.
Poor Air Quality and Bad Smells
Bad smells from your aircon can make homes and workplaces uncomfortable. This usually happens when dust, mould, moisture, and bacteria collect inside the fan coil, air filter, evaporator coil, or drain line. In this densely populated area, air quality can also be affected by nearby traffic, food stalls, renovation work, and high footfall around the Chinatown Heritage Centre and the surrounding heritage streets.
Our cleaning process helps remove trapped dirt from the indoor unit and improves airflow. Regular servicing helps your aircon circulate cleaner, fresher air and reduces the chance of musty odours returning. For customers with family members or staff, or those who spend long hours indoors, quarterly maintenance is a practical way to improve comfort.
Noisy Aircon or Weak Airflow
A noisy aircon or weak airflow may be caused by a dirty blower, loose parts, clogged filters, fan coil build-up, or wear in the system. If ignored, the unit may work harder than necessary, increasing energy use and putting extra stress on components. This is especially inconvenient in the Chinatown enclave, where residents, businesses, and tourists expect indoor comfort after walking through warm streets and crowded areas.
Our professionals inspect the aircon unit, clean accessible parts, and check for obvious signs of wear. Servicing can often reduce noise and improve airflow when the issue is caused by dust and dirt. If the problem is mechanical, our team can clearly recommend repair solutions before any further work is done.
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 Chinatown cost?
Aircon servicing in Chinatown with 338 Aircon starts from $65 for one-time servicing. If you prefer regular maintenance, quarterly aircon cleaning packages start from $240 per year. First-time customers can also enjoy a special offer: 4 units serviced for only $90.
The price may vary depending on the number of aircon units, the condition of your unit, and whether additional work, such as chemical wash, drainage pipe clearing, or repairs, is needed. For the most accurate quote, call +65 93234141.
How often should I service my aircon in Singapore?
In Singapore, most homes should service their aircon every 3 to 4 months, especially if the unit is used daily. Businesses in Chinatown may need servicing more often because their air conditioning systems usually run for longer hours.
Regular servicing helps clean the air filter, fan coil, evaporator coil, and drainage pipe. It can also reduce air conditioning leaks, poor cooling, noise, and bad smells. A quarterly package is a convenient option for keeping your aircon in good condition throughout the year.
What is included in a standard aircon service?
A standard aircon service usually includes cleaning the air filter, checking and cleaning the fan coil area, inspecting the indoor unit, flushing or checking the drainage pipe, and testing the aircon after servicing. The technician may also check airflow, cooling performance, and signs of water leakage.
At 338 Aircon, our technicians also inform you if they notice any problems that may require repairs, a chemical wash, or more extensive maintenance. This helps you make a clear decision before spending more.
Why is my aircon leaking?
Your aircon may be leaking due to a clogged drainage pipe, a dirty fan coil, a blocked drain pan, a frozen coil, or poor installation. In the humid Singapore climate, condensation forms naturally when your air conditioner cools the room. If water cannot drain properly, it may drip from the indoor unit.
Aircon leaking should not be ignored, as it can damage walls, ceilings, flooring, or nearby furniture. 338 Aircon provides servicing and troubleshooting, with a 1-month leak-free warranty after servicing.
Can aircon servicing improve air quality?
Yes, regular aircon servicing can improve indoor air quality by removing dust, dirt, and build-up from the air filter, fan coil, and evaporator coil. When these parts are dirty, the aircon may circulate stale or dusty air around the room.
In Chinatown, where many homes and businesses are located near busy roads, food places, tourists, and older buildings, clean airflow matters. Proper maintenance helps your aircon cool better and keeps the indoor environment more comfortable.
Is chemical wash better than normal aircon servicing?
Chemical wash is deeper than normal aircon servicing, but it is not always necessary. Normal servicing is suitable for regular cleaning and maintenance. Chemical wash is usually recommended when the fan coil or evaporator coil is heavily clogged, the unit smells bad, or cooling remains weak even after standard servicing.
Our technicians will inspect your aircon before recommending a chemical wash. The goal is to choose the right solution for your aircon problems, not to sell a service you do not need.
How long does aircon servicing take?
Most standard aircon servicing appointments take about 30 to 60 minutes, depending on the number of aircon units and their condition. If the unit is very dirty, leaking, or requires additional checks, the visit may take longer.
For homes or offices with multiple units, our team will work systematically to minimise disruption. Businesses in Chinatown can also arrange servicing during suitable operating hours by calling +65 93234141.
Do businesses in Chinatown need regular aircon maintenance?
Yes. Businesses in Chinatown often depend on air conditioning to keep staff, customers, and tourists comfortable. Restaurants, retail shops, offices, clinics, and service outlets may run their aircon for long hours every day.
Regular maintenance reduces the risk of sudden breakdowns, water leakage, poor cooling, and bad smells. It also helps protect your customer experience, especially during peak periods such as Chinese New Year, weekends, and busy tourist seasons.
How do I know if I need aircon repair instead of servicing?
You may need aircon repair if the unit still does not cool after cleaning, trips the power, makes unusual noises, leaks repeatedly, or shows signs of faulty parts. Servicing focuses mainly on cleaning and maintenance, while repair addresses damaged or malfunctioning components.
338 Aircon technicians can inspect the unit and determine whether servicing is sufficient or a repair is required. This helps you avoid guesswork and unnecessary spending.
Which aircon brands can 338 Aircon service?
338 Aircon services a wide range of common aircon brands used in homes and businesses across Singapore. These include popular residential and commercial systems found in HDB flats, condos, offices, shops, and restaurants.
If you are unsure whether your brand or model can be serviced, call +65 93234141 and share your unit's details. Our team will advise you before arranging the appointment.
