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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 Choa Chu Kang
When your aircon is not cold, leaking water, making noise, or giving off a musty smell, proper aircon servicing can restore comfort before the issue becomes more expensive to fix. At 338 Aircon, we provide reliable aircon servicing to Choa Chu Kang homeowners, tenants, and businesses, all of whom can book with confidence.
Our air conditioning services cover HDB flats, condos, shops and offices across Choa Chu Kang, Singapore, including nearby estates such as Yew Tee, Teck Whye, Keat Hong, Bukit Panjang and Bukit Batok.
With 15 years of experience and BCA Licensed ME01 certification for Air-Conditioning, Refrigeration & Ventilation Works, our team understands the cooling needs of homes and commercial spaces in Singapore’s humid climate.
Our aircon technicians inspect, clean and service your air conditioning system using practical, proven methods.
Whether you need one-time cleaning, quarterly service contracts, gas top-ups, chemical washes, repairs, or installations, we are here to help you enjoy cleaner air, stronger cooling, and greater peace of mind.
Call +65 93234141 to book your aircon service today.
Common Aircon Servicing Issues We Solve in Choa Chu Kang
Aircon Not Cold
A weak or warm aircon is one of the most common problems in Choa Chu Kang homes. It may happen due to dirty filters, clogged cooling coils, low refrigerant levels, a blocked condenser unit, or poor airflow within the system. In HDB flats and condos where the aircon is used daily, dust and moisture buildup can quickly reduce cooling performance. If ignored, the unit may work harder, consume more electricity and suffer early wear.
Our technicians check the indoor and outdoor units, filters, drainage line, and cooling components to identify the issue. Where appropriate, we perform general servicing, chemical wash, gas top-up, or deeper cleaning to improve airflow and cooling efficiency. Our goal is to restore comfort without recommending unnecessary work.
Aircon Water Leakage
Water leakage is often caused by a clogged drainage pipe, a dirty evaporator coil, a poor installation angle, or accumulated sludge inside the aircon unit. In Choa Chu Kang HDB flats, leaks can stain walls, damage flooring, and cause inconvenience for families. It may also affect customer satisfaction if the problem happens in shops, offices or other businesses where air conditioning is important for daily comfort.
At 338 Aircon, our aircon solutions include drainage flushing, coil cleaning, leak checks, and practical advice to prevent recurring leaks. After servicing, you also get a 1-month leak-free warranty, giving you added peace of mind after the job is done.
Noisy or Smelly Aircon
A noisy aircon may be caused by loose parts, dirty blower wheels, worn bearings or vibration from the unit. A smelly aircon often indicates mould, bacteria, or trapped moisture inside the fan coil. This is especially common in Singapore, where humidity encourages build-up inside air conditioning systems if cleaning is delayed.
Our servicing process removes dust, clears dirt from key components and checks for mechanical issues. For heavier build-up, we may recommend an aircon chemical wash or an aircon chemical overhaul. Cleaner internal parts help your aircon run more quietly and release fresher air into your home or office.
High Electricity Bills and Poor Efficiency
If your aircon takes longer to cool a room, runs constantly or causes your utility bills to rise, the system may be dirty or overworked. A neglected unit has to push air through dust, clogged filters and restricted coils. Over time, this shortens the equipment's lifespan and increases the risk of repairs.
Our quarterly aircon cleaning packages are designed to deliver greater savings and improved long-term performance. Regular servicing helps homeowners, businesses, and offices keep their air conditioning system efficient, reliable and ready for daily use.
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 cost in Choa Chu Kang?
Aircon servicing in Choa Chu Kang starts from $65 for one-time servicing with 338 Aircon. Quarterly servicing starts from $240 per year, and first-time customers can get 4 units serviced for only $90. The final price depends on the number of units, the condition of the aircon, and whether extra services such as gas top-up, chemical wash or repairs are required.
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. Offices, shops, and businesses may need more frequent servicing due to longer operating hours. Regular servicing helps maintain cooling performance, reduce water leakage and extend the life of the air conditioning system.
What is included in normal aircon servicing?
Normal aircon servicing usually includes filter cleaning, basic fan-coil cleaning, drainage checks, airflow checks, and an inspection of the unit for common issues. Our aircon technicians also look for signs of water leakage, weak cooling, unusual noise or dirty components. If deeper cleaning is needed, we may recommend a chemical wash or an overhaul.
Why is my aircon not cold even after cleaning?
If your aircon is not cold after cleaning, the issue may involve low refrigerant, a dirty condenser, a faulty sensor, poor installation, blocked airflow or internal component wear. Normal cleaning may not solve deeper problems. Our experts can inspect the system and advise you on whether you need a gas top-up, repairs, or more comprehensive aircon solutions.
What causes aircon water leakage in HDB flats?
Water leakage in HDB flats is commonly caused by clogged drainage pipes, dirty coils, poor drainage slope or heavy sludge build-up inside the unit. If the leak is ignored, it can damage walls, flooring and furniture. 338 Aircon provides drainage checks and cleaning, with a 1-month leak-free warranty after servicing.
Is aircon chemical wash different from normal servicing?
Yes. Normal servicing is for routine cleaning and maintenance, while aircon chemical wash is a deeper cleaning method for dirt, mould and stubborn build-up. A chemical wash is often recommended when the aircon smells bad, leaks water, cools poorly, or has not been serviced for a long time.
When do I need an aircon chemical overhaul?
You may need an aircon chemical overhaul if your unit is very dirty, repeatedly leaking, producing weak airflow or still not cold after normal servicing. It is a more intensive cleaning process than a chemical wash and may involve dismantling parts for deeper cleaning. Our technicians will assess your unit before making a recommendation.
Do you provide aircon servicing contracts in Choa Chu Kang?
Yes. 338 Aircon provides servicing contracts for customers seeking regular maintenance and greater savings. Quarterly packages are suitable for homeowners, landlords, offices and businesses that rely on air conditioning daily. Regular servicing helps reduce breakdowns, improve comfort and manage long-term cooling needs.
Can I book aircon service for condos, shops and offices?
Yes. We provide aircon service for HDB flats, condos, shops, offices and commercial spaces in Choa Chu Kang and islandwide Singapore. Our team handles residential and business requirements, including routine servicing, cleaning, water-leakage checks, repairs, gas top-ups, and maintenance plans.
How do I choose a reliable aircon servicing company?
Choose a company with proper licensing, experienced technicians, transparent pricing, clear warranty terms and responsive customer service. 338 Aircon is BCA Licensed (ME01), has 15 years of experience, offers affordable pricing, and provides a 1-month leak-free warranty after servicing. You may also compare service scope with providers such as LK Brothers before deciding.
