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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 Tuas for Homes, Offices and Businesses
When your aircon is not cooling well, leaking water, making noise, or emitting an unpleasant smell, proper aircon servicing can restore comfort before the problem becomes more expensive to fix. At 338 Aircon, we provide reliable aircon servicing to Tuas customers for residential and commercial air conditioning systems across Singapore.
Tuas is one of Singapore’s busiest industrial areas, with factories, offices, warehouses, dormitories, and businesses that depend heavily on air conditioning for daily operations. Dust, humidity and long operating hours can affect air conditioning units faster than expected. Regular air conditioning maintenance helps improve cooling, reduce the risk of breakdowns, extend the life of your aircon unit, and keep energy usage under control.
With 15 years of experience in the air conditioning industry, our BCA Licensed ME01 team provides aircon servicing Singapore customers can count on. Whether you need a one-time aircon service, a quarterly servicing package, a gas top-up, a chemical wash, or a repair, contact 338 Aircon at +65 93234141 for practical solutions and clear quotes.
Common Aircon Servicing Issues We Solve in Tuas
Weak or Uneven Cooling
If your air conditioner is running but the room still feels warm, the issue may be dirty filters, blocked coils, poor airflow, low refrigerant pressure, or a clogged condenser. In Tuas, commercial and industrial spaces often run air conditioning systems for long hours, which means dust and dirt can build up faster. Ignoring weak cooling can increase electricity costs and place extra strain on the air conditioning system.
Our technicians inspect the aircon unit, clean key components, check airflow and identify whether the issue is caused by dirt, gas pressure, drainage or mechanical faults. For many customers, normal servicing restores cooling performance. If needed, we may recommend a gas top-up, chemical cleaning, or repair only after checking the unit's condition.
Aircon Water Leaking
Water leaking from an aircon unit is one of the most common aircon issues in Singapore. It is often caused by a clogged drainage pipe, a dirty evaporator coil, a blocked water tray, or poor maintenance. In the humid environment of Tuas, condensation can build up quickly when the system is not cleaned properly. If left unresolved, leaks may damage walls, ceilings, flooring or office equipment.
During servicing, our team clears drainage blockages, cleans the fan coil area and checks whether the air conditioning unit is draining properly. 338 Aircon also provides a 1-month leak-free warranty after servicing, giving you greater peace of mind once the job is complete.
Dirty or Smelly Aircon
A dirty aircon can release unpleasant smells, dust and poor-quality airflow into your home or workplace. This usually happens when dust, mould, bacteria or moisture accumulate inside the filters, coils and drainage system. For businesses in Tuas, especially offices, workshops and warehouses, dirty air conditioning units can affect staff comfort and customer experience.
Our servicing includes cleaning the filters, the fan coil, and other accessible parts of the aircon system. If the buildup is heavy, an aircon chemical wash or aircon chemical cleaning may be recommended. This helps remove deeper grime from the cooling coil, improves airflow and supports cleaner indoor comfort.
Aircon Breakdown or Frequent Repairs
If your aircon keeps breaking down, short-cycling, tripping the power, or producing strange sounds, it may point to deeper aircon problems such as motor wear, electrical faults, gas leakage, or poor maintenance history. Many customers delay servicing until repairs become urgent, but preventive maintenance is often more affordable than emergency repair.
Our experienced professionals assess the air conditioning system and explain the likely cause in simple terms. We focus on practical solutions, not unnecessary upselling. Whether your needs involve cleaning, repair, gas-top service, chemical wash, or installation advice, our team helps you make the right choice.
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 in Tuas cost?
Aircon servicing in Tuas with 338 Aircon starts from $65 for one-time servicing. Quarterly servicing packages start at $240 per year and may be suitable if you want regular maintenance and greater savings. First-time customers can also get 4 units serviced for only $90 under the current promotion. The final price depends on the number of units, the system condition, and whether extra services such as a chemical wash, gas top-up, or repair are needed.
How often should I service my aircon in Tuas?
Most homes should service their aircon every 3 to 4 months. For Tuas offices, factories, warehouses and businesses where air conditioning is used daily for long hours, quarterly servicing is usually a practical choice. Regular aircon servicing helps maintain cooling, reduce water leakage, improve airflow and extend the life of the air conditioning system. If your aircon is used heavily, you may need more frequent maintenance.
What is included in normal aircon servicing?
Normal aircon servicing usually includes filter cleaning, fan coil cleaning, drainage checking, water tray inspection, airflow testing and basic system checks. The technician may also look for common aircon issues such as weak cooling, leaking water, unusual noises, or dirty coils. If the unit requires deeper cleaning, gas top-up, chemical cleaning or repairs, the technician should explain this before proceeding.
Do Tuas factories and offices need more frequent aircon servicing?
Yes, many Tuas factories, offices and commercial spaces need more frequent servicing because their air conditioning systems often run for long hours. Industrial dust, humidity, and heavy use can cause filters, coils, and drainage pipes to become dirty faster. Regular servicing helps businesses maintain comfort, reduce downtime and prevent avoidable repairs. Quarterly air conditioning maintenance is a sensible option for many commercial customers in Tuas.
What is the difference between aircon servicing and chemical wash?
General aircon servicing focuses on routine cleaning and maintenance of accessible parts such as filters, fan coil surfaces and drainage areas. A chemical wash is a deeper cleaning process used when dirt, mould or grime has built up inside the cooling coil. If your aircon is still not cold after normal servicing, smells bad or leaks repeatedly, an aircon chemical wash may be recommended.
When do I need a gas top-up for my aircon?
You may need a gas top-up if your aircon has low refrigerant pressure and is no longer cooling properly. However, gas should not be topped up without first checking the system. If gas levels keep dropping, there may be a leak or repair issue. At 338 Aircon, our technicians check cooling performance and gas pressure before recommending gas top-up services.
Why is my aircon not cold even after cleaning?
If your aircon is not cold even after cleaning, the issue may be low refrigerant, dirty internal coils, a blocked condenser, a faulty fan motor, poor installation, or compressor-related problems. Normal servicing solves many airflow and dirt-related issues, but some cases require chemical wash, gas top-up or repair. A proper diagnosis helps identify the actual cause instead of relying on guesswork.
Can 338 Aircon service both residential and commercial units?
Yes, 338 Aircon provides aircon servicing for residential and commercial customers in Singapore. This includes homes, offices, shops, factories, warehouses, and businesses in Tuas and the surrounding areas of Jurong West and Boon Lay. Whether you have one aircon unit or several air conditioning units, our team can recommend a suitable servicing plan.
Is there a warranty after aircon servicing?
Yes, 338 Aircon provides a 1-month leak-free warranty after servicing. This warranty gives customers peace of mind if water leakage occurs shortly after the job. Warranty terms may depend on the condition of the aircon system and whether deeper issues, such as damaged parts, poor installation or major blockages, are present.
How do I book aircon servicing in Tuas?
You can book aircon servicing in Tuas by contacting 338 Aircon at +65 93234141. Our service hours are daily from 9 am to 9 pm. Let the team know your location, the number of aircon units, the type of issue, and your preferred appointment time. We will help arrange the service and provide relevant pricing information.
