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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 Stevens Road
When your aircon feels weak, noisy, dusty or starts leaking, regular aircon servicing can help restore comfort before the problem becomes expensive. 338 Aircon provides professional aircon servicing in Stevens Road for condos, apartments, landed homes and commercial spaces near Stevens MRT, Balmoral Road, Bukit Timah Road, Newton and Orchard.
Our technicians clean the indoor fan coil, air filter, drainage pipe, blower and key components to improve aircon performance and reduce the risk of water leakage. With 15 years of experience in Singapore, we understand how constant humidity, daily cooling needs and dust build-up can affect your aircon system.
Whether you need one-time servicing for $65 or a quarterly aircon cleaning package for $240 per year, our team makes the process simple, affordable, and efficient. Call +65 93234141 to book the service daily from 9 am to 9 pm.
Common Aircon Servicing Issues We Solve in Stevens Road
Weak Cooling or Aircon Not Cold
Many homes along Stevens Road rely heavily on air conditioning throughout the day. Over time, dust on the air filter, evaporator coil and blower wheel can reduce airflow and cooling efficiency. You may notice that your room takes longer to cool, the aircon is very weak, or the system keeps running without reaching the set temperature. If ignored, the compressor and condenser may work harder, increasing electricity use and wear.
Our technician will inspect your aircon, clean the filter, fan coil and drainage area, and check airflow from start to finish. Based on the condition of the unit, we may also advise whether a gas top-up, deeper cleaning or aircon repair is needed. The job is handled carefully to ensure better cooling and smoother operation.
Water Leaking from the Indoor Unit
A leaking aircon is one of the most common problems in Singapore. In the Stevens Road area, high humidity and regular use can cause algae, dust and sludge to build up in the drainage pipe or water tray. When water cannot flow out properly, it may drip onto your wall, floor or furniture. This can lead to stains, mould and damage if left unresolved.
338 Aircon clears the drainage line, washes the filter, cleans the fan-coil area, and checks the water discharge. Our aircon servicing includes practical steps to reduce the risk of repeat leaks, and selected services come with a 1-month leak-free warranty. If the technician finds a deeper drainage or piping issue, we will clearly explain the next step.
Noisy, Smelly or Dusty Aircon
If your aircon smells musty, sounds louder than usual, or blows dusty air, it may be due to dirt inside the blower, filter, evaporator coil, or water tray. In Singapore's tropical climate, moisture inside the unit can encourage mould and bacterial build-up. This affects comfort, indoor air quality, and the service life of your AC system.
Our team performs a thorough general servicing to remove common dirt, dust and residue. We clean accessible components, check the unit’s operation, and advise if a chemical wash is needed for heavier build-up. Customers often look for good service, polite and professional technicians, and a fast and efficient process — that is the standard we aim to deliver.
Recurring Breakdowns or Poor Aircon Performance
If your aircon was serviced months or years ago and the same problem keeps recurring, the issue may go beyond basic dust buildup. Common causes include worn parts, low refrigerant gas, drainage faults, PCB issues, compressor stress or poor maintenance habits. Repeated short-term fixes can cost more over time.
338 Aircon checks the condition of your unit before recommending the right solution. Sometimes, normal aircon servicing is enough. In other cases, aircon repair, chemical wash or a maintenance package may be better. We have a wide range of aircon services to help you maintain your aircon and avoid unnecessary breakdowns.

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 Stevens Road?
338 Aircon’s one-time aircon servicing starts from $65. Quarterly servicing packages start from $240 per year, and first-time customers can get 4 units serviced for only $90. The final price depends on the number of units, the condition of the aircon, and whether additional services such as chemical wash, gas top-up or aircon repair are required.
How often should I service my aircon in Singapore?
Most homes in Singapore should service their aircon every 3 to 4 months, especially if the unit is used daily. High humidity, dust and long operating hours can cause dirt to collect in the filter, fan coil and drainage system. Quarterly servicing helps maintain cooling performance and reduce the risk of leaks.
What is included in normal aircon servicing?
Normal aircon servicing usually includes cleaning the air filter, checking the fan coil, clearing the drainage area, cleaning accessible parts, checking airflow and testing the unit. At 338 Aircon, the technician will also look for signs of water leakage, weak cooling, unusual noise and dirty components that may affect the system.
Why is my aircon not cold even after cleaning?
If your aircon is not cold after cleaning, the issue may involve low refrigerant, a dirty evaporator coil, a clogged condenser, a faulty thermostat, a PCB issue, a compressor issue, or ageing parts. Regular servicing can resolve many airflow problems, but some cases require a deeper diagnosis or aircon repair.
Can aircon servicing stop water leaking?
Yes, aircon servicing can often stop water leaking if the cause is a clogged drainage pipe, a dirty water tray, or dust buildup in the indoor unit. 338 Aircon includes drainage checks during servicing and provides a 1-month leak-free warranty after servicing for added peace of mind.
How long does aircon servicing take?
The time depends on the number of units and their condition. A standard servicing job for one unit is usually completed efficiently, while multiple units or heavily dirty aircons take longer. Our technicians aim to be on time and complete the service neatly without rushing important checks.
What is the difference between aircon servicing and chemical wash?
Aircon servicing is routine maintenance that includes cleaning filters, checking drainage, and improving airflow. A chemical wash is a deeper cleaning process for units with heavy dirt, mould, poor cooling, or recurring leaks. The technician will recommend a chemical wash only when standard servicing is not sufficient.
Do you provide aircon servicing near Stevens MRT?
Yes. 338 Aircon provides aircon servicing near Stevens MRT, Stevens Road, Balmoral Road, Bukit Timah Road, Newton and nearby areas. We also serve Singapore islandwide, so you can book us for homes, offices, condos, and commercial spaces beyond Stevens Road.
How do I know if I need aircon repair instead of servicing?
You may need aircon repair if the unit still leaks, trips the power, makes loud noises, has no cold air, or fails to turn on after servicing. Servicing handles cleaning and maintenance, while repair fixes faulty parts, wiring, gas leaks, compressor issues or PCB problems.
Why should I choose a BCA-licensed air aircon company?
Choosing a BCA-licensed aircon company gives you greater confidence that the business understands air-conditioning, refrigeration, and ventilation. 338 Aircon is BCA Licensed ME01 and has 15 years of experience providing aircon services in Singapore.








