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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 Seletar
If your aircon is not cooling well, leaking water, making noise, or causing higher electricity bills, regular aircon servicing can help restore comfort before the problem gets worse. At 338 Aircon, we provide professional aircon servicing that Seletar homeowners, tenants, offices, and businesses can rely on to deliver cleaner air, better cooling performance, and a longer system lifespan.
With 15 years of experience in Singapore, our BCA Licensed ME01 team handles aircon cleaning, filter washing, drainage pipe flushing, coil checks, gas top-up advice, and general maintenance for different aircon brands and systems. Whether you live near Seletar Aerospace Park, Jalan Kayu, Seletar Hills, Yio Chu Kang, Ang Mo Kio, or nearby estates, our technicians can service your air conditioning unit with care and efficiency.
A clean aircon unit does more than cool your home. It improves air quality, reduces energy consumption, protects compressors, and lowers the risk of sudden breakdowns. Call 338 Aircon at +65 93234141 to book your aircon service today.
Common Aircon Servicing Issues We Solve in Seletar
Weak Cooling or Aircon Not Cold
Many customers call us because their aircon is running, but the room still feels warm. This may happen due to dirty filters, clogged evaporator coils, low refrigerant level, poor airflow, or a struggling compressor. In Singapore’s humid environment, dirt and moisture can build up quickly inside systems, especially in homes and offices with daily use. If ignored, weak cooling can increase energy bills and place unnecessary strain on your air conditioning unit.
Our technicians check the filters, fan coil, blower, drainage pipe, and cooling performance before recommending the right solution. For most units, general aircon cleaning can improve airflow and cooling efficiency. If deeper dirt or mould is found, we may suggest a chemical wash or chemical cleaning. The result is cleaner air, stronger cooling, and better comfort.
Water Leaking from the Aircon Unit
Water leakage is one of the most common aircon issues in Seletar homes. It is often caused by a blocked drainage pipe, a dirty fan coil, a clogged tray, or poor maintenance. When water starts dripping from your aircon, it can damage walls, ceilings, furniture, and flooring. It may also signal that dirt and sludge have collected inside the unit.
During servicing, our team flushes the drainage system, clears dirt buildup, and checks whether the water flow is smooth. We also inspect the indoor aircon unit to identify early signs of leaks. 338 Aircon provides a 1-month leak-free warranty following servicing, giving you extra peace of mind once the job is complete.
Bad Smell or Poor Air Quality
If your aircon releases a musty smell, the cause is usually mould, bacteria, dust, or trapped moisture inside the unit. This is especially common in Singapore because air conditioning systems work hard in a humid environment. Poor air quality can make your place feel uncomfortable and may affect people who are sensitive to dust or allergens.
Our aircon cleaning process removes dust from filters, clears dirt from accessible components, and improves airflow through the system. For heavier buildup, a chemical wash may be recommended to clean deeper areas of the fan coil and blower. Regular servicing helps your aircon produce fresher air and supports a cleaner indoor environment.
High Energy Bills and Frequent Breakdowns
When an aircon is dirty, it needs to work harder to achieve the same cooling result. This increases energy consumption and may lead to higher electricity bills over time. Dirt buildup can also shorten the lifespan of components such as compressors, fan motors, and coils. Small issues that are not detected early can eventually become costly repairs.
338 Aircon helps homeowners and office tenants in Seletar reduce unnecessary wear and tear through scheduled maintenance. Our quarterly aircon cleaning packages are designed for customers who want longer service life, reduced risk of breakdowns, and greater savings. By keeping your system clean and efficient, you protect your budget and enjoy more reliable cooling.
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!
Anywhere in SG
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As one of the best aircon service companies in Singapore, 338 is fully capable of handling all your aircon problems!
Contact Us Today!
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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 Seletar cost?
Aircon servicing in Seletar 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 price may vary depending on the number of units, the condition of your aircon, and whether extra work, such as chemical wash, gas top-up, or repair, is needed.
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 units are used daily. Regular servicing helps maintain cooling efficiency, reduce energy consumption, improve air quality, and prevent water leaks. Offices or homes with heavier usage may need more frequent maintenance.
What is included in general aircon servicing?
General aircon servicing usually includes filter cleaning, front panel cleaning, fan coil inspection, flushing of drainage pipes, checking water flow, and cooling performance testing. The goal is to remove dirt, improve airflow, and keep your air conditioning system working efficiently. If deeper cleaning is needed, our technicians may recommend chemical cleaning.
Why is my aircon not cold even after cleaning?
If your aircon is still not cold after cleaning, the issue may be low refrigerant, a dirty internal coil, poor airflow, a faulty thermostat, compressor issues, or worn components. In some cases, chemical wash or repair may be required. Our technicians can inspect your aircon unit and recommend the right next step.
Do I need a chemical wash or normal servicing?
Normal servicing is suitable for regular maintenance when your aircon is still cooling reasonably well. A chemical wash is usually needed when there is heavy dirt buildup, weak cooling, water leakage, an unpleasant odour, or poor airflow. 338 Aircon will check your unit before advising whether a wash is necessary.
Can aircon servicing reduce electricity bills?
Yes, regular aircon servicing can help reduce electricity bills by improving cooling efficiency. When filters, coils, and blowers are dirty, the system works harder and uses more electricity. Cleaning your aircon helps reduce energy consumption and supports better cooling performance.
How long does aircon servicing take?
Most standard aircon servicing jobs take around 30 to 60 minutes per unit, depending on the equipment's condition and the number of units involved. More detailed work, such as chemical cleaning, gas top-up checks, or repairs, may take longer. Our team works efficiently while maintaining proper service quality.
Is a gas top-up always needed during aircon servicing?
No, a gas top-up is not always needed. If your aircon is not cold, the cause may be dirt, blocked airflow, drainage problems, or component issues. Our technicians check the system before recommending refrigerant gas. This helps you avoid unnecessary spending.
What should I look for in an aircon servicing company?
Choose an aircon servicing company with experience, trained technicians, transparent pricing, proper licensing, good customer service, and warranty support. 338 Aircon has 15 years of experience, BCA Licensed ME01 certification, islandwide coverage in Singapore, and a 1-month leak-free warranty after servicing.
Does 338 Aircon provide aircon repair in Seletar?
Yes, 338 Aircon provides aircon repair support in Seletar and nearby places. If a service reveals issues such as water leakage, weak cooling, noisy operation, gas problems, or faulty parts, our technicians can advise on the necessary repairs to restore comfort.
