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.
Reliable Aircon Servicing in Balestier
When your air conditioning starts blowing weak air, leaking water or making unusual noise, it is usually a sign that the unit needs proper servicing. At 338 Aircon, we provide professional aircon servicing that Balestier residents, tenants, landlords and business owners can rely on.
Balestier is a busy city-fringe area with a mix of older apartments, condos, Art Deco shophouses, food places, educational facilities, lighting shops, and shopping malls along Balestier Road. With the heat, dust, and daily use in Singapore, aircon units can quickly accumulate dirt in the filters, fan coil, evaporator coil, and drainage pipe.
Our technician checks the system carefully, cleans key components and helps spot early signs of repair work before they become costly. Whether you need one-time air con servicing or a quarterly maintenance package, you can contact 338 Aircon at +65 93234141 for fast and efficient support.
Common Aircon Servicing Issues We Solve in Balestier
Aircon Not Cold
Many customers call us because the aircon is running, but the room still feels warm. This may happen due to dirty filters, a clogged evaporator coil, low refrigerant, a weak fan motor, or poor airflow from the indoor unit. In Balestier, older buildings and heavy daily use can cause dust buildup to occur faster, especially for homes and businesses near busy roads.
Our technician will inspect the aircon units, clean the filters, flush the drainage area, check airflow and assess whether gas top-up or repair work is needed. This helps restore cooling performance without immediately jumping to costly replacement. For a simple servicing job, we aim to be on time and efficient so you can enjoy cooler air again with less disruption.
Water Leaking From the Aircon
Aircon water leakage is one of the most common issues in Singapore. It is often caused by a blocked drainage pipe, a dirty condensate tray, a frozen coil, or poor installation. If left alone, water can drip onto walls, flooring, furniture or electrical points. In a compact Balestier apartment or shop, even a small leak can quickly become annoying.
During servicing, we clean the drainage system, check the tray and look for signs of clogging or overflow. If the technician finds a deeper issue, we will clearly explain the next step. 338 Aircon also provides a 1-month leak-free warranty after servicing, giving you extra confidence that the work was handled properly.
Noisy or Smelly Aircon
A noisy aircon may be caused by a dirty blower wheel, loose parts, fan imbalance or an ageing motor. A smelly aircon may come from mould, bacteria, stagnant water or dust trapped inside the fan coil unit. These issues can make your bedroom, office or shop uncomfortable, especially if the aircon is used every day.
Our aircon servicing process removes dust from accessible parts, washes the filters and checks the condition of the blower, fan coil and drainage area. For heavier dirt, a chemical wash or chemical overhaul may be recommended. The goal is to improve airflow, reduce odour and help the unit run more smoothly.
Poorly Maintained Aircon Units
Some customers wait until the aircon breaks down before calling for service. By then, the compressor, fan motor, drainage pipe or electrical components may already be under stress. Regular servicing helps prevent sudden breakdowns, keeps energy use under better control and extends the life of the system.
338 Aircon offers quarterly aircon cleaning packages for increased savings. This is useful for families, tenants, landlords and commercial users who want predictable maintenance every few months. Based on usage, we can advise whether normal servicing, a chemical wash, or an overhaul is more suitable.
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!
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 Balestier?
Aircon servicing in Balestier 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 final price depends on the number of units, the condition of each unit, and whether extra work, such as a chemical wash, chemical overhaul, 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. If you use the aircon daily, have children at home, run a shop or operate in a dusty environment, quarterly servicing is usually more suitable. Regular servicing helps maintain strong airflow, reduce water leakage, and keep cooling efficiency high.
What is included in normal aircon servicing?
Normal aircon servicing usually includes cleaning the filters, wiping accessible parts, checking the fan coil, clearing the drainage area and testing the unit after servicing. It is a maintenance service designed to keep your aircon cleaner and more efficient. If the unit is very dirty, a chemical wash may be recommended.
Why is my aircon not cold even after servicing?
If your aircon is not cold after servicing, the issue may be due to low refrigerant, a dirty internal coil, a weak fan motor, blocked airflow, a faulty thermostat, or a compressor issue. Normal servicing can improve many problems, but it cannot fix every mechanical or electrical fault. A technician should inspect the unit properly.
What is the difference between aircon servicing and chemical overhaul?
Aircon servicing is routine cleaning and maintenance. A chemical overhaul is a deeper cleaning process where the aircon is dismantled more thoroughly and cleaned with the appropriate chemical solution. A chemical overhaul is usually recommended when the unit is very dirty, repeatedly leaking, not cooling well, or producing bad odours.
How long does aircon servicing take?
Basic servicing can usually be completed efficiently, depending on the number of units and their condition. A single unit may take less time, while several aircon units or heavily clogged systems may require more time. At 338 Aircon, we aim to be on time and efficient without rushing the work.
Can aircon servicing fix water leakage?
Yes, aircon servicing can often fix water leakage if the cause is a clogged drainage pipe, dirty tray or a normal maintenance issue. However, if the leak is caused by poor installation, cracked piping or a deeper fault, additional repair may be required. 338 Aircon provides a 1-month leak-free warranty after servicing.
Do you provide aircon servicing for HDB flats, condos, and shops in Balestier?
Yes. 338 Aircon provides aircon servicing in Balestier for HDB flats, condominiums, apartments, shops, offices and small commercial units. Whether you are near Balestier Road, Shaw Plaza, Shaw Brothers Studio, the memorial hall area or surrounding places in the city fringe, you can contact us for service.
How do I choose a reliable aircon servicing company in Balestier?
Choose a company with proper licensing, trained technicians, clear pricing, responsive contact support and a workmanship warranty. 338 Aircon is BCA Licensed ME01 and provides islandwide service in Singapore. Look for a provider who explains the work clearly rather than pushing unnecessary add-ons.
Is quarterly aircon servicing worth it?
Yes, quarterly servicing is worth it for many households and businesses in Singapore because aircon units are used frequently in a hot and humid climate. Servicing every few months helps reduce dust buildup, drainage blockages, weak cooling, and sudden breakdowns. It can also help you save more compared with ad hoc emergency calls.
