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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.
Professional Aircon Servicing in Mount Vernon
When your air conditioner starts blowing warm air, leaking water, or making unusual noises, it can affect your comfort, sleep, and daily routine. 338 Aircon provides professional aircon servicing Mount Vernon residents can rely on for cleaner airflow, better cooling performance and longer system life.
With 15 years of experience, our BCA Licensed ME01 team handles air conditioning unit cleaning, air filter washing, drainage pipe flushing, fan coil checks, gas top-up advice, compressor assessment and general aircon repairs and maintenance. Whether you live near Mount Vernon, Bartley, Bidadari, Potong Pasir or Upper Aljunied Road, we are ready to help.
Our service is designed for busy homeowners, tenants, landlords and businesses in Singapore who want dependable work without a mess. If your air con is not cold, dripping, noisy or overdue for maintenance, contact 338 Aircon at +65 93234141 to arrange servicing.
Common Aircon Servicing Issues We Solve in Mount Vernon
Aircon Not Cold
A weak or warm air conditioner can be caused by dirty filters, clogged evaporator coils, low refrigerant, poor airflow, blocked fan-coil components, or compressor issues. In Singapore's humid climate, dust and moisture buildup can quickly reduce the performance of aircon units, especially when they're used every night. If ignored, your air conditioning system may consume more electricity and experience heavier strain on the compressor.
Our technician will inspect your aircon unit, clean the filters, wash accessible fan-coil parts, check airflow, and assess whether further action, such as a gas top-up, chemical wash, or aircon repairs, is needed. This step-by-step approach helps restore cooling performance in a practical way while protecting your air conditioning system from unnecessary damage.
Aircon Water Leaking
Water leakage usually occurs when the drainage pipe, drain pan, or fan coil area is clogged with dust, algae, or slime. Many Mount Vernon homes use their aircon daily, so condensation and dirt can collect inside the system over time. If water drips onto your wall, floor or furniture, it can create stains, odours and possible electrical risks. There are several reasons this may happen, so proper checking matters.
338 Aircon clears drainage blockages, inspects the bottom of the fan coil area, checks the pipe flow and cleans key components during servicing. We have a 1-month leak-free warranty after servicing, giving customers added peace of mind. If the issue requires deeper cleaning, we may recommend chemical overhaul or repair work only when necessary.
Noisy Aircon Operation
A noisy aircon may be caused by a dirty blower wheel, loose parts, worn bearings, fan motor issues or vibration from the indoor unit. Some customers first notice a rattling, buzzing or grinding sound at night when the room is quiet. If the sound persists, it may affect sleep and indicate a developing mechanical issue in the air conditioning unit.
Our technician checks the unit carefully, cleans accessible parts, tightens where appropriate and identifies whether the noise is related to dirt, motor wear, compressor vibration or installation alignment. This helps you decide on the right service and avoid unnecessary replacement. We focus on clear explanation, quality service and practical recommendations.
Poor Air Quality and Dusty Airflow
If your aircon smells musty or releases dusty air, the problem may be due to dirty filters, mould on the fan coil, bacterial growth, clogged coil fins, or infrequent maintenance. In Singapore, high humidity can encourage odour and microbial build-up inside aircon units. This can affect comfort, especially for children, elderly family members or people who are sensitive to dust.
During servicing, we clean the filters, flush the drainage line, check the indoor unit and remove visible dust from key parts. For heavier contamination, a chemical wash or chemical overhaul may be recommended. Regular aircon service helps support cleaner airflow, better cooling and a fresher indoor environment.
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 in Mount Vernon cost?
Aircon servicing in Mount Vernon 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 total cost depends on the number of units, the condition of the air conditioner, and whether extra work, such as a chemical wash, gas top-up, or aircon repairs, is needed. Call +65 93234141 for a quote.
How often should I service my air conditioner in Singapore?
Most homes in Singapore should service their aircon every 3 to 4 months, especially if the unit is used daily. For light usage, servicing every 6 months may be enough. Regular maintenance helps protect cooling performance, reduce dust build-up, prevent drainage blockages and extend the life of your air conditioning system.
What is included in normal aircon servicing?
Normal aircon servicing usually includes cleaning the air filters, wiping the indoor unit cover, checking the fan coil, flushing the drainage pipe, testing cooling performance and inspecting for obvious issues. It helps keep your aircon cleaner and more efficient. If the unit is badly clogged, your technician may recommend a chemical wash or a chemical overhaul.
Why is my aircon not cold even after servicing?
Your aircon may still not be cold after servicing if there is low refrigerant, a dirty evaporator coil, a faulty compressor, blocked airflow, a worn fan motor or a deeper system fault. Normal servicing improves cleanliness, but it may not solve every mechanical or refrigerant-related issue. A proper diagnosis helps identify the next action.
Do I need a chemical wash or a chemical overhaul?
You may need a chemical wash or a chemical overhaul if your air conditioner is very dirty, leaking repeatedly, producing bad smells or still not cold after normal servicing. A chemical wash is less intensive, while a chemical overhaul is deeper and may involve dismantling parts. 338 Aircon will recommend the option only when it suits the unit's condition.
How long does aircon servicing take?
A standard aircon service usually takes about 20 to 45 minutes per unit, depending on the condition, accessibility and number of units. If there are several aircon units, more time may be needed. Additional work, such as chemical overhaul, gas top-up checks or repairs, will take longer.
Can regular servicing prevent aircon water leaks?
Yes, regular servicing can reduce the risk of water leaks by clearing dust, slime and blockages from the drainage system. Many leaks happen because the drainage pipe or drain pan becomes clogged. 338 Aircon also provides a 1-month leak-free warranty after servicing for added assurance.
What should I do if my aircon is leaking water?
Switch off the aircon and avoid using it until a technician checks the unit. Continued use can worsen the mess and may affect nearby walls, flooring or electrical parts. Contact 338 Aircon at +65 93234141 for inspection, drainage flushing and servicing. If the issue is more serious, we will explain the repair options.
How do I choose a reliable aircon servicing company in Singapore?
Look for a company in Singapore with proven experience, clear pricing, trained technicians, customer support, and reasonable warranty terms. BCA licensing is also a useful trust signal. 338 Aircon has 15 years of experience, BCA Licensed ME01 status and islandwide service coverage.
