Same-day servicing / next-day installation available
Call or Whatsapp Us (Daily 9am to 9pm)
Featured on
General Servicing
Scope of Work:
-
Clean & check air filter, front panel & cover.
-
Check deodorising & bio-pure filter.
-
Clean & checkindoor cooling coil.
-
Flush drainage tray.
-
Check outdoor condenser coil refrigerant level.*
-
Check compressor suction & discharge pressure if necessary.
-
Clean & check evaporator.
-
Vacuuming of drainage system.
-
Vacuum & brush blower wheel.**
-
Tighten electrical components & fan motor bearing.
* Based on technician assessment.
** Removal of blower at an extra cost.
Reliable Aircon Servicing in One-North
When your aircon is not cold, leaking water, making noise, or producing weak airflow, proper aircon servicing can restore comfort before the problem becomes expensive. At 338 Aircon, we provide aircon servicing that One-North customers can rely on for homes, offices, start-up spaces, labs and commercial units.
One-North is a busy area with Fusionopolis, Biopolis, Mediapolis, LaunchPad and nearby Buona Vista offices, so your air conditioning system often runs for long hours in Singapore’s humid climate. Dust, moisture, clogged drainage pipes and dirty fan coil parts can affect cooling, air quality and electricity bills.
Our aircon service includes careful inspection, cleaning, drainage flushing and performance checks. If your air conditioner needs add-ons such as gas top-up, chemical wash, chemical overhaul or repair, our team will explain the details clearly before proceeding. Call 338 Aircon at +65 93234141 to request a quote.
Common Aircon Servicing Issues We Solve in One-North
Aircon Not Cold
If your aircon is blowing air but not cooling the room properly, the issue may be dirty filters, a blocked fan coil, low refrigerant, a weak cooling system, or poor airflow from the air conditioning unit. In the One-North area, many office and residential aircon systems run daily, which allows dust and moisture to build up faster. Ignoring the issue can increase electricity bills and shorten the lifespan of the aircon system.
Our technicians inspect the aircon unit, clean the filters, check the fan coil, flush the drainage line and assess refrigerant levels. If a top-up is needed, we will advise before proceeding. Most standard servicing jobs can be completed in a single visit, helping restore better cooling from the aircon without unnecessary delay.
Aircon Leaking Water
An aircon leaking water is often caused by a clogged drainage pipe, a dirty evaporator coil, a blocked condensate tray or poor installation angle. You may notice water dripping from the indoor unit, damp walls or stains near the air conditioner. In humid Singapore, moisture builds up quickly in the system, especially when the aircon units are not cleaned regularly.
338 Aircon clears the drainage pipe, washes accessible parts and checks whether the unit is draining properly. Our 1-month leak-free warranty after servicing gives customers added confidence. If the leak originates from deeper sludge within the fan coil, we may recommend a chemical wash or an overhaul for a more thorough cleaning.
Bad Smell and Poor Air Quality
A musty smell from your aircon is usually a sign of mould, bacteria, trapped dust or stagnant water inside the fan coil or drainage system. This can affect air quality, especially in enclosed spaces such as offices, bedrooms, and homes where air conditioning runs for many hours. If you manage an office in One-North, poor indoor air can also affect staff comfort and productivity.
Our aircon cleaning process removes dust from the filter, clears dirt from accessible components and improves airflow through the air conditioning unit. For stronger odours or heavy buildup, a chemical wash may be the right choice. Regular maintenance helps your aircon stay cleaner, cooler and more pleasant to use.
Noisy Aircon or Weak Airflow
A noisy aircon may be caused by a dirty blower, loose parts, worn components, clogged filters or fan coil issues. Weak airflow can make the aircon system work harder, leading to uneven cooling and higher energy use. These problems are common in aircon units that have not been serviced for months.
Our professionals check the unit, clean key parts, inspect the blower and look for obvious repair needs. If your aircon issues involve damaged parts, we will clearly explain the next steps. Our goal is to provide the right service, not push unnecessary add-ons.
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
(Look for Jay)
List of Aircon Service Locations in Singapore
West
Central 1
Central 2
North East
North
Other Air Con Services
As one of the best aircon service companies in Singapore, 338 is fully capable of handling all your aircon problems!
Contact Us Today!
Like what you see? Get in touch to learn more.
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 One-North?
Aircon servicing with 338 Aircon starts from $65 for one-time servicing. Quarterly servicing starts from $240 per year, and first-time customers can get 4 units serviced for only $90. The actual quote depends on the number of units, the aircon condition, and whether extra work, such as a chemical wash, gas top-up, or repair, is needed. Call +65 93234141 for details.
How often should I service my aircon in Singapore?
For most homes in Singapore, servicing every 3 to 4 months is a practical schedule. If your aircon runs daily, or if you manage an office in One-North, quarterly maintenance is strongly recommended. Regular cleaning helps protect cooling performance, air quality and the lifespan of the air conditioning system.
What does normal aircon servicing include?
Normal aircon servicing usually includes filter cleaning, fan coil surface cleaning, drainage flushing, airflow checks and basic inspection of the air conditioning unit. The technician will also look for common aircon issues such as water leakage, weak cooling, noise and clogged drainage. If deeper cleaning is needed, we may recommend a chemical wash or an overhaul.
Do I need a chemical wash or normal servicing?
Normal servicing is suitable when your aircon is generally working but needs routine cleaning. Chemical wash is better when the unit smells bad, leaks repeatedly, cools poorly or has heavy dirt inside the fan coil. If you are unsure, our technicians can inspect your aircon and recommend the right option based on its condition.
When should I do a chemical overhaul?
A chemical overhaul is usually needed when your aircon system is heavily clogged, very dirty, leaking repeatedly, or not improving after normal servicing. It is a deeper cleaning process than a chemical wash and may involve dismantling parts of the unit. Our team will only suggest an overhaul when it is necessary for the aircon.
Can aircon servicing reduce electricity bills?
Aircon servicing can help reduce electricity bills if poor efficiency is due to dirty filters, clogged fan-coil parts, or weak airflow. A clean aircon system does not need to work as hard to cool the room. While results vary, regular maintenance is one of the simplest ways to support efficient cooling.
Do you provide same-day air aircon service in One-North?
Yes, same-day air aircon service may be available depending on the technician's schedule and booking time. 338 Aircon operates daily from 9 am to 9 pm and serves One-North as part of our islandwide Singapore coverage. For urgent servicing, call or message +65 93234141 as early as possible.
Why is my aircon leaking water?
Your aircon may leak water due to a clogged drainage pipe, a dirty fan coil, a blocked tray, a frozen coil, or poor drainage flow. In Singapore’s humid climate, moisture buildup is common when the aircon units are not cleaned regularly. Our services include drainage flushing and inspection to help resolve common leak issues.
Is a gas top-up always necessary?
No, a gas top-up is not always necessary. If your aircon is not cold, the cause may be dirty filters, a clogged fan coil, poor airflow or a drainage issue instead of low refrigerant. A professional aircon technician should check the system first before recommending a top-up.
How do I choose the right aircon company?
Choose an aircon company with proper licensing, experienced technicians, transparent pricing, clear warranty terms and reliable customer service. 338 Aircon is BCA Licensed ME01, has 15 years of experience, offers a 1-month leak-free warranty after servicing and provides aircon services islandwide in Singapore.
