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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.

Professional Aircon Servicing in Bartley
When your aircon starts blowing warm air, making noise, or leaking water in the Bartley area, regular aircon servicing can help prevent more serious repair problems. At 338 Aircon, we provide practical, affordable aircon services for homes, offices, schools and commercial places across Singapore.
Our aircon technicians clean key components such as the evaporator coil, filter, drainage tray, and fan coil unit, and check for dust buildup, weak airflow, gas leaks, and drainage blockages. Whether your air conditioner is a Daikin, Mitsubishi, Panasonic or another common brand, our well-trained professionals know how to service different aircon units safely and efficiently.
With 15 years of experience, BCA Licensed ME01 certification, and daily service hours from 9 am to 9 pm, 338 Aircon offers customers a convenient way to keep their air conditioning systems in good working condition. Call or WhatsApp +65 93234141 to arrange your appointment.
Common Aircon Servicing Issues We Solve in Bartley
Aircon Not Cold
A common problem in Bartley homes is an aircon unit that runs but fails to cool the room properly. This may happen due to a dirty evaporator coil, a clogged filter, a weak fan motor, low gas levels, dusty components, or poor airflow in the system. In Singapore’s humid weather, even a small drop in cooling performance can make your home or office uncomfortable. If ignored, the unit may work harder, use more electricity and increase wear on internal parts.
Our technician starts by checking the indoor unit, filter, coil, drainage area, and overall airflow. During servicing, we clean dust from key parts, flush the drainage line where required and assess whether a gas top-up, deeper wash or aircon repair is needed. In most standard cases, normal servicing can improve cooling and restore better value from your air conditioner without unnecessary overhaul work.
Water Leaking from the Aircon
Water leakage is often linked to a clogged drainage tray, a blocked drain pipe, a dirty coil, a poor installation angle, or excess condensation in the unit. In Bartley, where many customers use aircon daily, dust and slime can build up in the drainage system over time. If the issue is not addressed, water may drip onto walls, furniture, flooring, or electrical points, turning a small matter into a more costly repair.
338 Aircon clears visible dirt, checks the drainage tray, inspects the drain flow and cleans the aircon unit carefully. If the leak is caused by a deeper blockage, damaged parts, or installation issues, our aircon specialist will clearly explain the next step. Every service job includes a 1-month leak-free warranty, giving clients extra peace of mind.
Noisy Aircon Operation
A clicking, rattling, humming, or grinding noise from an aircon may come from loose panel screws, worn parts, a dirty blower, a fan imbalance, clogged components, or vibration from the indoor unit. Noise problems are common in older aircon units, especially in bedrooms, study rooms and office spaces where quiet cooling matters. Leaving the issue too long may lead to further damage in the fan motor, bearings or internal system.
Our aircon technicians inspect the panel, blower, fan coil and accessible components during the service. We clean dust build-up, tighten what can be safely tightened and identify whether additional repair services are required. If parts replacement is needed, we will explain the case and provide practical recommendations before proceeding with further work.
Dirty Airflow and Bad Smell
If your aircon releases a musty smell or dusty air, the problem may be due to mould, bacteria, clogged filters, a dirty evaporator coil, or moisture trapped in the drainage tray. This can affect comfort at home, especially for families near Maris Stella High School, Bartley MRT, Paya Lebar, Serangoon, and nearby estate areas where aircon use is frequent.
Our servicing process includes cleaning the filter, wiping accessible surfaces, clearing dust and checking drainage performance. For heavier contamination, we may recommend an aircon chemical wash or overhaul instead of basic servicing. This way, you get the right level of cleaning for your needs without paying for things you do not require.

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 Bartley cost?
Aircon servicing in Bartley 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 final pricing depends on the number of units, the condition of each aircon, accessibility, and whether extra work, such as a chemical wash, gas top-up, or repair, is needed.
How often should I service my aircon in Singapore?
For most homes in Singapore, aircon servicing every 3 months is a sensible schedule, especially if the unit is used daily. Offices, rental properties and homes with heavy usage may need more frequent cleaning. Quarterly servicing helps reduce dust buildup, drainage blockages, cooling problems, and water leakage.
What does standard aircon servicing include?
Standard servicing usually includes cleaning the air filter, checking the evaporator coil, clearing dust from accessible parts, inspecting the drainage tray, testing airflow and checking for water leakage or noise. It is designed for routine maintenance, not major repair or full dismantling.
Why is my aircon not cold even after cleaning?
Your aircon may still not be cold after cleaning due to low gas levels, a dirty internal coil, faulty parts, compressor problems, poor installation, blocked airflow, or an ageing system. In this case, our technician may recommend a deeper diagnosis, gas top up, chemical wash or aircon repair depending on the situation.
Do I need aircon servicing or aircon repair?
You need servicing if the unit is generally working but dirty, weak or due for maintenance. You may need repairs if there is water leakage, unusual noises, faulty components, electrical issues, no cooling, or repeated breakdowns. Our aircon specialist can inspect the unit and advise on the right option.
What causes aircon water leakage?
Common causes include a clogged drainage tray, a blocked drain pipe, a dirty evaporator coil, a poor installation angle, cracked parts, or heavy condensation. During servicing, we check the drainage system and clean accessible areas. 338 Aircon also provides a 1-month leak-free warranty after servicing.
Is chemical wash better than normal aircon servicing?
Chemical wash is not always better; it is simply deeper. Normal servicing is suitable for regular maintenance, while a chemical wash is useful when the aircon is very dirty, smelly, leaking or not cold despite basic cleaning. Our technicians will recommend it only when the condition justifies the extra cost.
Can aircon servicing reduce electricity bills?
Aircon servicing may help reduce electricity usage when dirty filters, clogged coils, or poor airflow force the system to work harder. A clean air conditioner can cool more efficiently, although actual savings depend on usage habits, room size, temperature settings, insulation and the condition of the unit.
Do you provide aircon servicing near Maris Stella High School and Paya Lebar?
Yes. 338 Aircon provides aircon servicing in Bartley and nearby areas, including Maris Stella High School, Bartley MRT, Paya Lebar, Serangoon, Tai Seng, MacPherson, and the Bidadari estate. We also cover the islandwide Singapore for residential and commercial customers.
How do I book an appointment with 338 Aircon?
You can book an appointment by calling or sending a WhatsApp message to +65 93234141. Share your location, number of aircon units, brand if known, and the problem you are facing. Our team will advise on the next available timing and the most suitable service.








