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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 Telok Blangah for Homes and Businesses
When your aircon feels weak, leaks water, smells musty or makes unusual noise, it is usually a sign that the unit needs proper servicing. 338 Aircon provides professional aircon servicing that Telok Blangah residents and businesses can rely on for cleaner cooling, better comfort and lower energy consumption.
With 15 years of experience, our team handles aircon units in HDB flats, condominiums, offices and commercial spaces across Telok Blangah, HarbourFront, Bukit Purmei and nearby areas. Our technicians clean key components such as filters, fan coil units, drainage pipes, and water trays, while checking for common issues such as dust buildup, clogged drainage, low gas pressure, and poor airflow.
Whether you need a one-time aircon service or a quarterly maintenance package, we make the process simple with clear pricing, tech-enabled convenience, helpful customer support, and daily availability from 9 am to 9 pm. Contact 338 Aircon at +65 93234141 to arrange your visit.
Common Aircon Servicing Issues We Solve in Telok Blangah
Weak or Uneven Cooling
If your air conditioning is running but the room still feels warm, the issue may be dirty filters, blocked evaporator coils, low refrigerant, a weak fan motor, or poor airflow from the fan coil unit. In Telok Blangah homes, frequent daily usage can cause dust and dirt to collect faster, especially in bedrooms and living rooms where the aircon runs overnight. Ignoring weak cooling may increase energy consumption and put more stress on the compressor.
Our technician will inspect the unit, clean the filters, flush the drainage line, check the cooling performance and assess whether gas top-up or repair is needed. Most normal servicing jobs can be completed during one visit, helping your home feel cooler and more comfortable again.
Water Leaking from the Aircon Unit
Water dripping from an indoor aircon unit is one of the most common service calls we receive in Telok Blangah. It can happen when the drainage pipe is clogged, the water tray is dirty, the fan coil is clogged, or condensation cannot drain properly. If left unresolved, water leaks may damage walls, flooring, furniture and electrical components.
338 Aircon provides practical leakage solutions by clearing the drain line, washing the water tray, removing sludge and checking the unit’s drainage flow. After servicing, you also receive a 1-month leak-free warranty for added peace of mind.
Noisy Aircon Operation
A noisy aircon can disturb sleep, work and daily comfort. Rattling, buzzing or grinding sounds may be caused by loose parts, dirty blower wheels, worn bearings, blocked filters or vibration from the indoor or outdoor unit. For households near HarbourFront, Telok Blangah Road or busy mixed-use areas, a noisy system can make the home feel even less restful.
Our technicians inspect the aircon components, tighten accessible parts, clean dust build-up and identify whether repair is required. Proper maintenance helps restore smoother operation and reduces the risk of bigger repairs later.
Musty Smell or Poor Air Quality
If your aircon smells damp, sour or dusty, the unit may have mould, bacteria, trapped moisture or accumulated dirt inside the fan coil and filters. This is especially common in Singapore due to high humidity and heavy aircon use. Poor cleaning can affect comfort, indoor air quality and customer satisfaction for both homes and businesses.
During servicing, we clean the filters, coil surface, blower area and drainage section where odours often begin. For heavier contamination, we may recommend a chemical wash to remove deeper grime and improve overall cooling performance.
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 Telok Blangah?
Aircon servicing in Telok Blangah with 338 Aircon starts from $65 for a one-time service. If you prefer regular maintenance, quarterly servicing starts from $240 per year. First-time customers can also get 4 units serviced for only $90. Prices may vary if your aircon needs a chemical wash, a gas top-up, installation work, or repairs.
How often should I service my aircon in Singapore?
Most Singapore households should service their aircon every 3 to 4 months, especially if the unit is used daily. Heavy usage, dusty rooms, pets, tenants or office environments may require more frequent cleaning. Regular servicing helps maintain cooling, reduce water leakage and manage energy consumption.
What is included in normal aircon servicing?
Routine servicing usually includes filter washing, fan-coil surface cleaning, flushing of drainage pipes, water tray inspection, airflow testing, and basic cooling inspection. The technician will also look for common issues such as dirt build-up, dust blockage, weak cooling, water leakage and unusual noise.
Why is my aircon not cold even after cleaning?
If your aircon is still not cold after cleaning, the issue may involve low refrigerant, a dirty evaporator coil, faulty components, compressor problems, poor installation, or restricted airflow. A technician can inspect the system and advise whether servicing, a chemical wash, a gas top-up, or a repair is more suitable.
Can aircon servicing reduce energy consumption?
Yes, regular aircon servicing can help reduce energy consumption by improving airflow and cooling efficiency. When filters, coils, and drainage components are dirty, the aircon has to work harder to cool the room. Clean units often operate more smoothly and provide greater comfort with less strain.
What is the difference between normal servicing and chemical wash?
Normal servicing is for routine maintenance and light cleaning. A chemical wash is a deeper cleaning method used when the unit has heavy dirt buildup, a musty smell, weak cooling, or recurring water leakage. If normal servicing is not enough, chemical washing may help restore better airflow and cooling performance.
Do you provide aircon servicing for HDB homes in Telok Blangah?
Yes, 338 Aircon services HDB homes, condominiums, offices and businesses in Telok Blangah. We also cover nearby areas such as HarbourFront, Bukit Purmei, Henderson and Labrador Park. For HDB flats, it is important to use trained personnel for air-conditioner-related work.
How long does an air conditioning service visit take?
A typical service visit depends on the number of aircon units and their condition. A standard unit may take around 30 to 45 minutes, while multiple units, heavy dirt, leakage checks or additional troubleshooting may take longer. Our team will provide you with a clearer timeline upon confirmation.
Do you provide a warranty after servicing?
Yes, 338 Aircon provides a 1-month leak-free warranty after servicing. This warranty gives customers peace of mind if water leakage returns shortly after the cleaning work. For issues caused by damaged components or requiring separate repairs, our technician will advise on the next step.
How do I choose a reliable aircon servicing company in Telok Blangah?
Choose a company with clear prices, trained technicians, proper licensing, good reviews, responsive customer support and transparent service terms. You can compare aircon services, customer reviews, and packages from providers like DW Aircon Servicing Singapore, but always check workmanship, warranty, and reputation before booking. Some customers even search names like Pandi in reviews to understand the technician's experience.
