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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 Service in Bukit Panjang
When your aircon starts blowing warm air, leaking water, making noise, or giving off an unpleasant smell, it is usually a sign that your air conditioning system needs proper attention. At 338 Aircon, we provide professional aircon servicing that Bukit Panjang residents and businesses can depend on to deliver cleaner air, improved cooling performance, and long-term comfort.
With 15 years of experience, our team handles aircon service, maintenance, chemical cleaning, gas top-up, repairs, and aircon installation for residential and commercial properties across Singapore. Whether you live near Bukit Panjang Plaza, Hillion Mall, Dairy Farm, Choa Chu Kang, Bukit Batok, or Bukit Timah, we offer practical air conditioning solutions tailored to your unit, system, and usage.
If your aircon issue is affecting sleep, work, or customer comfort, call 338 Aircon at +65 93234141 for friendly support and clear pricing.
Common Aircon Servicing Issues We Solve in Bukit Panjang
Weak or Uneven Cooling
Many customers call us when their aircon feels weak even though the temperature is set low. This issue can be caused by dirty filters, clogged coils, low refrigerant, blocked airflow, or ageing aircon units. In Bukit Panjang, where many homes use air conditioning daily due to Singapore’s humid weather, poor maintenance can quickly reduce cooling performance and increase electricity consumption.
Our technicians inspect the air conditioner, clean key components, flush the drainage where needed, and check whether a gas top-up is required. We focus on restoring airflow and cooling results without recommending unnecessary work.
Water Leaking from the Aircon Unit
A leaking aircon is one of the most common aircon issues in Bukit Panjang homes. It often happens when the drainage pipe is clogged with dirt, algae, dust, or sludge. If ignored, water leakage can damage walls, flooring, furniture, and ceilings, especially in HDB flats, condos, and offices.
Our aircon service in Bukit helps clear the drainage line, clean the fan coil area, and check whether the unit needs deeper cleaning. If a normal service is not enough, we may recommend chemical wash or aircon chemical cleaning for better long-term results.
Bad Smell or Dirty Airflow
If your aircon smells musty, sour, or dusty, mould and dirt may have built up inside the system. This can affect indoor comfort and make your home feel less fresh, especially in enclosed spaces such as bedrooms, offices, and commercial properties. Nearby green areas, such as Dairy Farm and Bukit Timah Nature Reserve, also mean some properties may experience more dust, pollen, and humidity-related buildup.
Our cleaning process removes trapped dirt from filters, coils, and drainage components. For deeper contamination, chemical cleaning and chemical overhaul services are available to improve air quality and comfort.
Noisy Aircon or Frequent Breakdowns
Grinding, rattling, or buzzing sounds may point to loose parts, dirty blower wheels, fan issues, or internal wear. Frequent breakdowns can also happen when servicing is delayed for too long. What starts as one small issue can turn into a bigger repair job if the system is not checked early.
Our experienced technicians perform detailed checks during servicing and identify potential repairs before they worsen. We explain the problem clearly, recommend practical solutions, and aim for smooth job completion with minimal disruption.
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 Bukit Panjang?
Aircon servicing in Bukit Panjang 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 may vary depending on the number of units, the system condition, and whether extra services such as chemical wash, chemical overhaul, repair, or gas top-up are needed.
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 and businesses may need more frequent maintenance because air conditioning systems often run for longer hours. Regular servicing helps improve cooling performance, reduce water leakage, and prevent costly repairs.
What is included in normal aircon servicing?
Normal aircon servicing usually includes filter cleaning, basic fan-coil cleaning, drainage checks, unit wiping, and cooling performance testing. The technician may also check for common aircon issues such as weak airflow, water leakage, unusual noise, or poor cooling. If deeper dirt is found, chemical cleaning may be recommended.
Why is my aircon not cold after servicing?
If your aircon is still not cold after servicing, the cause may be low refrigerant, a dirty condenser, blocked airflow, faulty parts, or a deeper system issue. Sometimes, standard cleaning is not enough, and the unit may need a chemical wash, chemical overhaul, gas top-up, or repair. A proper diagnosis helps identify the real issue.
Do I need a chemical wash or normal servicing?
You usually need normal servicing if your aircon is working fine, but needs routine cleaning. You may need a chemical wash if the aircon has weak cooling, bad smells, water leakage, or stubborn dirt buildup. Our technicians will inspect the unit and advise whether chemical cleaning is necessary.
What is the difference between chemical cleaning and chemical overhaul?
Chemical cleaning, or chemical washing, cleans internal parts more thoroughly than normal servicing. A chemical overhaul is more thorough and may involve dismantling more components for intensive washing. A chemical overhaul is usually recommended for severely clogged units, serious cooling issues, or aircon units that have not been serviced for a long time.
Is a gas top-up always needed during aircon servicing?
No, a gas top-up is not always needed. If your aircon has enough refrigerant, topping up the gas will not improve performance. Low gas levels may indicate a leak or another issue, so our technicians check the system before recommending a gas top-up. This helps avoid unnecessary cost.
How long does aircon servicing take?
A normal aircon service usually takes around 30 to 60 minutes, depending on the number of units and their condition. Chemical wash, chemical overhaul, repairs, or servicing multiple aircon units may take longer. Our team aims to complete every job efficiently while still giving proper attention to safety and quality.
Can aircon servicing stop water leaking?
Yes, aircon servicing can often stop water leaking if the issue is caused by a clogged drainage pipe, dirty fan coil, or poor water flow. 338 Aircon provides a 1-month leak-free warranty after servicing. If the leak is caused by a damaged part or installation problem, further repair may be required.
How do I choose an air conditioning company in Bukit Panjang?
Choose an air conditioning company with experience, clear pricing, trained technicians, proper licensing, and reliable customer service. 338 Aircon has 15 years of experience, BCA Licensed ME01 certification, transparent rates, no hidden costs, and islandwide coverage in Singapore.
