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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 Woodlands
When your aircon is not cold, leaking water, making noise, or giving weak airflow, professional aircon servicing helps restore comfort before the problem becomes expensive. 338 Aircon provides aircon servicing that Woodlands residents can rely on, covering HDB flats, condo units, shops, offices, and residential and commercial properties near Woodlands MRT, Causeway Point, Woodlands Drive, and nearby estates.
With 15 years of experience in Singapore, our aircon technicians inspect, clean, and maintain air conditioning units using a practical servicing process that covers filters, fan coil units, drainage lines, blower components, and general system condition. We offer standard aircon cleaning, aircon chemical wash, chemical overhaul, gas top-up, aircon repair, and aircon installation support, when required.
If you want dependable aircon servicing Singapore-wide with transparent prices, clear communication, and convenient appointment booking, call 338 Aircon at +65 93234141. We are available daily from 9 am to 9 pm.
Common Aircon Servicing Issues We Solve in Woodlands
Aircon Not Cold
Many Woodlands homes rely on air conditioning every night, so weak cooling can quickly affect sleep and comfort. Your aircon may not be cold because of dirty filters, clogged evaporator coils, low refrigerant, blocked airflow, faulty parts, or poor maintenance. In Singapore’s humid climate, dust and moisture can build up quickly inside air conditioning units, especially in HDB bedrooms and daily-used condo living rooms.
Our technicians check your aircon unit, filters, coil, blower, drainage system, and refrigerant condition before recommending the right solution. In many cases, normal servicing improves airflow and cooling. If deeper dirt is present, an aircon chemical wash or aircon chemical overhaul may be needed to keep your AC system performing properly.
Aircon Leaking Water
Water dripping from your aircon is often caused by a clogged drainage pipe, a dirty water tray, a blocked fan coil, a poor installation slope, or accumulated slime inside the drainage system. If ignored, water units can stain walls, damage furniture, affect electrical parts, and create unnecessary stress for homeowners. This is common in Woodlands, Singapore, estates where air conditioners are used heavily during warm evenings.
During servicing, we clear the drainage line, clean the water tray, flush blockages, and inspect the indoor unit for signs of leakage. Our aircon servicing and cleaning process is designed to reduce the chance of recurring leaks, and 338 Aircon provides a 1-month leak-free warranty after servicing for added peace of mind.
Noisy or Smelly Aircon
A noisy aircon may be caused by a dirty blower, loose parts, worn fan bearings, vibration, or poor internal condition. A smelly aircon usually points to mould, bacteria, dust, or stagnant water inside the unit. These issues are more than just irritating — they can affect comfort, indoor air quality, and customer satisfaction in homes, offices, and retail spaces.
Our team performs detailed aircon cleaning to remove dust, grime, and odour-causing buildup from the filter, blower, coil, and drain area. For heavier contamination, we may recommend aircon chemical cleaning or chemical wash. The goal is simple: quieter operation, fresher airflow, and a better air conditioning experience in your Woodlands home or workplace.
Poor Maintenance and Repeated Breakdowns
Skipping maintenance can lead to higher electricity use, reduced cooling performance, more repairs, and premature replacement. Small issues such as clogged filters, loose wiring, low gas levels, and dirty coils can slowly affect the entire system. What starts as one minor service issue can become compressor strain, drainage failure, or costly aircon repair.
338 Aircon offers one-time servicing from $65 and quarterly aircon cleaning packages from $240 per year to keep your aircon in better condition. Regular maintenance helps protect your aircon units, reduce the risk of breakdowns, and avoid emergency repairs. For first-time customers, we also offer 4 units serviced for only $90.
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 Woodlands cost?
Aircon servicing in Woodlands with 338 Aircon starts from $65 for one-time servicing. Quarterly servicing packages start from $240 per year. First-time customers can also get 4 units serviced for only $90. Pricing may vary if your aircon needs a chemical wash, gas top-up, repair, or replacement parts.
How often should I service my aircon in Singapore?
Most homes in Singapore should have their air conditioning units serviced every 3 to 4 months, especially if they are used daily. For bedrooms used only at night, quarterly maintenance is usually enough. For offices, shops, and heavily used AC systems, more frequent servicing may help keep your air conditioning stable.
What does normal aircon servicing include?
Routine servicing usually includes filter cleaning, fan-coil cleaning, drainage checks, clearing the water tray, airflow inspection, and basic system testing. It is designed to keep your aircon clean, reduce the risk of water leakage, and maintain cooling performance. If the unit is very dirty, an aircon chemical wash may be recommended.
What is the difference between an aircon chemical wash and a chemical overhaul?
Aircon chemical wash cleans internal components more deeply than normal servicing and is useful for dirt, odour, and weak cooling. A chemical overhaul is a more intensive dismantling and cleaning process for heavily clogged or older units. Our technicians will assess your aircon condition before recommending either service.
Why is my aircon leaking water?
Your aircon may leak water because of a clogged drainage pipe, a dirty water tray, a blocked fan coil, a poor installation angle, or heavy dirt buildup. In Woodlands homes, frequent night usage can make this issue more common. Regular servicing helps clear the drainage system before leakage becomes serious.
Why is my aircon not cold even after cleaning?
If your aircon is still not cold after cleaning, the issue may involve low refrigerant, faulty parts, compressor problems, blocked airflow, or a deeper coil issue. In some cases, a gas top-up, repair, chemical wash, or chemical overhaul may be needed. Our team can inspect and advise.
Do you service HDB and condo aircon units in Woodlands?
Yes. We provide aircon servicing for HDB flats, condo units, landed homes, shops, and offices in Woodlands. This includes areas near Woodlands MRT, Causeway Point, Woodlands Drive, Admiralty, Marsiling, and nearby estates. We handle both residential and commercial air conditioning units.
When do I need a gas top-up for my aircon?
You may need a gas top-up if your aircon is weakly cooling, producing warm air, or showing low refrigerant pressure. However, gas should not run out quickly unless there is a leak or system issue. We check the condition first before recommending a gas top-up, repair, or further testing.
How long does an air conditioning servicing appointment take?
Most standard servicing appointments take about 30 to 60 minutes per unit, depending on the number of units and their condition. Chemical wash, chemical overhaul, repairs, and troubleshooting may take longer. Our technicians will update you during the appointment so everything is clear.
How do I choose a reliable aircon service company in Woodlands?
Choose a company with proper licensing, years of experience, transparent prices, trained technicians, clear communication, workmanship assurance, and positive reviews. You may come across companies such as Marvellous Aircon Servicing Singapore during your research, but compare their service scope, warranty, response time, and professionalism before booking.
