Same-day servicing / next-day installation available
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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 Potong Pasir
When your aircon is not cooling well, leaking water or making strange noises, it can quickly affect your comfort at home or work. 338 Aircon provides professional aircon servicing Potong Pasir residents, shops, and offices can rely on for cleaner air, smoother airflow and better system efficiency.
With 15 years of experience, our well-trained technicians service air conditioning systems across HDB flats, condos, commercial units, and mixed-use properties near Potong Pasir MRT, Potong Pasir Ave, Sennett Estate, The Poiz Centre, and the nearby Toa Payoh area. Our servicing includes air filter cleaning, fan coil inspection, drainage flushing, coil cleaning, and checks of key components such as the blower, thermostat, and condenser.
Whether your aircon needs routine cleaning, a gas top-up, leak checks, or advice on minor repairs, we help you clearly understand the issue before recommending the right solution. Contact us at +65 93234141 for convenient daily service from 9 am to 9 pm.
Common Aircon Servicing Issues We Solve in Potong Pasir
Weak Cooling or Poor Airflow
If your aircon feels weak even at a low temperature setting, the issue may be dirty filters, clogged evaporator coils, a dusty blower wheel, blocked airflow, or low refrigerant. In Potong Pasir homes, regular aircon usage can cause dust and moisture to build up quickly, especially in bedrooms and living areas where the unit runs overnight. Ignoring the problem can increase electricity bills and make your aircon work harder than necessary.
Our technicians clean the filters, inspect the fan coil, flush the drainage path and check the cooling performance of your system. If the issue points to gas pressure, condenser faults or worn components, we explain the details before suggesting repairs. Most general servicing work can be completed efficiently during the same appointment, helping your aircon cool better without unnecessary cost.
Aircon Leaking Water
Aircon leaks are one of the most common problems in Singaporean homes. You may notice water dripping from the indoor unit, stains on the wall, a damp smell or puddles forming below your aircon. This is often caused by a clogged drain pipe, a dirty drainage tray, a frozen coil, a blocked outlet, or a poor installation angle. If left unresolved, leaks can damage paintwork, furniture, flooring and electrical points.
338 Aircon clears drainage blockages, washes the drainage tray, checks the fan coil and tests water flow after servicing. If your aircon leak is linked to deeper problems, such as a cracked drain pipe or installation issue, we will advise the most practical repair. Our service includes a 1-month leak-free warranty, giving you added peace of mind.
Noisy Aircon Operation
Clicking, rattling, buzzing or grinding noises can come from loose parts, a dirty blower, worn bearings, trapped debris or an ageing fan motor. In compact Potong Pasir flats, these noises can feel especially disruptive at night. While some sounds are minor, others may indicate components that need adjustment or repair before the problem worsens.
During servicing, our technicians inspect the unit casing, blower assembly, fan motor, filters and accessible components. We clean dust build-up, tighten what can be safely adjusted and identify signs of wear. If repairs are needed, we explain the issue clearly so you can decide the next step with confidence.
Higher Electricity Bills
A dirty aircon system often uses more energy because it needs to work harder to achieve the same cooling level. Dusty filters, clogged coils, weak airflow and low gas pressure can all reduce efficiency. Over time, this may lead to higher electricity bills, slower cooling and more stress on compressors and other key components.
Our regular servicing helps your aircon run more smoothly by improving airflow, removing dust, checking drainage and supporting better cooling efficiency. For homes with frequent aircon usage, our quarterly servicing packages offer a simple way to save money while keeping each unit in better condition throughout the year.
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 Potong Pasir?
Aircon servicing in Potong Pasir with 338 Aircon starts from $65 for one-time servicing. Quarterly servicing packages start at $240 per year and can be a better way to save money if your aircon units are used regularly. First-time customers can also enjoy 4 units serviced for only $90.
Pricing may vary depending on the number of units, the condition of the units, cleaning needs, accessibility, and whether extra services such as chemical wash, gas top-up, or repair work are required. Contact us at +65 93234141 for current pricing details.
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. If your air conditioning runs every night, quarterly servicing helps reduce dust build-up, water leaks, weak cooling and poor airflow.
For lighter usage, servicing every 6 months may be enough. However, homes near busy roads, shops or areas with more dust may need more frequent cleaning. Regular servicing keeps your system cleaner and may help reduce electricity bills.
Why is my aircon leaking water?
Your aircon may be leaking because the drain pipe is clogged, the drainage tray is dirty, the fan coil is blocked, or the unit has an installation angle issue. In humid Singapore conditions, dust and slime can build up in the drainage system, causing water to overflow.
338 Aircon checks the drainage path, clears blockages, cleans the tray and tests water flow after servicing. Our service includes a 1-month leak-free warranty after servicing for added confidence.
Why is my aircon not cold even after cleaning?
If your aircon is still not cold after cleaning, the issue may involve low refrigerant gas, a faulty sensor, a weak compressor, a dirty condenser, poor airflow or worn internal components. Sometimes, a standard wash is not enough if the coil is heavily clogged.
Our technician will inspect the unit and explain whether you need a gas top-up, a chemical wash or a repair. We avoid guessing because the right solution depends on the actual problem.
Do I need a gas top-up for my aircon?
You only need to gas top up if your refrigerant level is low. Aircon gas does not normally disappear on its own, so low gas levels may point to a leak, a loose joint, or an installation issue. Signs include weak cooling, ice on the coil, longer cooling time and higher energy usage.
Before topping up gas, 338 Aircon checks your aircon symptoms and advises whether a gas top-up, leak checking or repair is the better solution.
What is included in general aircon servicing?
General aircon servicing usually includes filter washing, cover cleaning, fan coil checking, drainage flushing, basic component inspection, airflow testing and cooling checks. It helps remove dust, improve air quality and reduce the risk of leaks.
This service is suitable for regular maintenance when your aircon is still working but needs cleaning. If your unit has deeper issues, we may recommend a chemical wash, a gas top-up, or a repair after inspection.
What is the difference between normal servicing and chemical wash?
Normal servicing handles routine cleaning of filters, covers, drainage and accessible parts. A chemical wash is a deeper-cleaning method used when there is stubborn dirt, mould, slime, or heavy coil buildup inside the unit.
A chemical wash may be needed if your aircon has weak cooling, bad odours, recurring water leaks, or poor airflow, even after normal servicing. Our technician will review your aircon conditioning before recommending it.
How long does aircon servicing take?
A standard aircon service usually takes about 30 to 45 minutes per unit, depending on the unit's condition and accessibility. If there are multiple aircon units, heavy dust, drainage issues, or water leaks, the appointment may take longer.
For a chemical wash, repair checks, or a gas top-up, extra time may be needed. 338 Aircon aims to complete the work efficiently while ensuring important details are properly checked.
Can aircon servicing reduce electricity bills?
Yes, regular aircon servicing can help improve efficiency, especially when dirty filters, clogged coils or weak airflow are making your system work harder. A cleaner aircon usually cools the room more easily, which may reduce unnecessary energy usage.
Servicing alone cannot guarantee lower bills because usage habits, temperature settings and unit age also matter. However, keeping your aircon clean is a practical way to support better performance.
How do I choose a reliable aircon service company in Potong Pasir?
Choose an aircon company with proper licensing, clear pricing, experienced technicians, warranty support and good customer communication. For Potong Pasir residents, it also helps to choose a team familiar with Singapore HDB flats, condos, shops and common aircon issues.
338 Aircon has 15 years of experience, BCA-licensed ME01 credentials, transparent pricing, and a 1-month leak-free warranty after servicing. Call +65 93234141 to book your aircon service.
