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Neglecting aircon maintenance can lead to daunting issues over time. Even if your aircon unit is currently working well, neglecting its servicing may cause problems, requiring costly aircon repairs. Opt for a comprehensive aircon servicing package, including complete servicing and chemical overhaul, to prevent future expenses.

If you’re someone who relies heavily on air conditioning, you’re likely familiar with the challenging climate conditions in Singapore. Ensuring your home’s Aircon system runs smoothly demands regular aircon servicing. Yet, for those on a budget, engaging a professional service company for tasks like aircon cleaning might not always be feasible. In such instances, homeowners may opt for a DIY approach to aircon servicing. Consistent maintenance is essential to keep your aircon unit operating efficiently. Here are some valuable tips for performing aircon servicing in Singapore on your own.


Service the air-filters


An important step in maintaining a well-functioning and clean aircon is servicing the air filters. Air filters play a crucial role in purifying the air within your living space by removing harmful particles. The importance of having clean aircon filters cannot be overstated, as they contribute to a healthier indoor environment and a more refreshing atmosphere. To ensure the effectiveness of your air filters, it’s imperative to clean them regularly, ideally every two weeks.

To accomplish this task, begin by removing the casing of the Aircon. Next, extract the filter and use a cloth to gently wipe away any accumulated dirt and debris. Subsequently, cleanse the filter with a solution of water and non-abrasive soap, ensuring thorough cleaning. It’s essential to allow the filter to dry completely before reattaching it to the Aircon unit. Additionally, regularly inspect the condition of the filter to determine if it requires replacement. If the filter shows signs of wear or deterioration, promptly replace it to maintain optimal air quality and system efficiency.


The condensing unit


Thorough aircon servicing extends to every facet of your unit, including the condensing unit. Left unattended, this component could be a primary reason why your aircon is not cold. Hence, it’s crucial to inspect the condensing unit for any potential obstructions. This unit plays a vital role in drawing in air for conditioning, and any blockages must be promptly cleared to ensure optimal performance and maintain the desired cooling effect.



The air ducts within your air conditioner serve a vital function in maintaining a clean indoor environment. Over time, these ducts can collect dust and debris through regular use. Regular cleaning of the ducts is imperative to ensure optimal performance and air quality. Additionally, if you detect any damage to the air ducts, it serves as a sign that you need aircon repair.


Clear the drain

Ensuring the cleanliness of your air conditioner’s drain is paramount to its efficient operation. A blocked drain can lead to increased pressure on the unit, potentially compromising its performance. Moreover, it’s essential to remain vigilant for indicators of mold in your aircon, as an unmaintained aircon drain greatly increases the risk of mold growth. For a clean drain, regularly vacuum it. Seal one end with a cap, then use the vacuum cleaner from the other end to remove dust and particles, preventing blockages and ensuring your aircon system’s integrity.


Clean your condenser fan

Along with cleaning the condenser, another essential tip on aircon cleaning is to clean the condenser fan regularly. Neglecting this maintenance task can lead to costly technical issues. Therefore, it’s important to clear out dust from the condenser fan using a brush to maintain efficient operation and avoid unnecessary expenses.


Clean the conditioner coils


Keeping the conditioner coil clean is imperative. If the coils have been neglected they can accumulate significant dirt and grime over time, which requires aircon chemical wash or aircon chemical overhaul. Alternatively, a commercial aircon cleaning solution can be applied by spraying it onto the coil and wiping it off with a cloth or rinsing it with a hose. Always wear safety gloves to prevent any substances from sticking to your hands during the process.


Check the Freon levels


Typically, the air conditioner doesn’t deplete its Freon coolant. However, it’s wise to monitor it for leaks, as coolant loss can occur unexpectedly. If you notice low Freon levels in your aircon, you should hire a professional for aircon troubleshooting and repairs.


Lubricate the fan motor

Another tip for aircon servicing is to regularly lubricate the fan motor. This allows it to operate smoothly without any issues. Begin by removing the cover and then carefully detaching the fan for easier lubrication of its components

Additionally, it’s crucial to perform routine checkups to identify any signs indicating the need for aircon repair or replacement. While attempting to service your aircon, exercise caution with the various components, and seek guidance from an experienced professional if needed. Don’t hesitate to seek professional assistance if the DIY process becomes overwhelming.

Contact DW Cleaning Services Group Singapore for Professional Aircon Servicing

Air conditioner servicing can be time-intensive, especially in larger homes. Homeowners lacking the necessary expertise should not do DIY aircon servicing. They should instead consider engaging professional services like DW Cleaning Services Group Singapore. We offer comprehensive aircon cleaning services, including aircon chemical cleaning, with a team of experienced professionals equipped to ensure effective maintenance. Contact DW Cleaning Services Group Singapore today for all your professional aircon cleaning needs. 



Improved aircon efficiency, lower electricity bills, and colder air are all reasons why regular aircon servicing is important. While professional servicing is recommended, DIY aircon servicing can be a cost-effective solution if done correctly. By following the step-by-step guide provided, you can service key components such as air filters, condensing units, ducts, drains, condenser fans, coils, Freon levels, and fan motors properly. Regular aircon maintenance not only ensures a comfortable living environment but also extends the lifespan of your aircon unit. However, it’s essential to exercise caution and seek professional assistance if unsure. Whether you choose to tackle DIY servicing or opt for professional help, prioritizing the upkeep of your air conditioning system is essential for its longevity and efficient operation, ensuring your comfort in Singapore’s challenging climate.


DW Cleaning Services Group Singapore offers you a one-stop solution for your cleaning needs in Singapore. Our professional and reliable services include aircon cleaning, mattress cleaning, mattress deep cleaning, mattress steam cleaning, mattress vacuuming, as well as mattress stain removal. In addition, we also provide sofa cleaning, upholstery cleaning, couch cleaning, carpet cleaning, rug cleaning, and curtain steam cleaning. Our team of experienced cleaning specialists will ensure that the cleaning services will be done professionally.  Check out our articles to have a wider view of our services and cleaning hacks. Do not hesitate to contact us via WhatsApp at +65 8241 0032 to solve your cleaning needs! 


This article was reproduced from DW Aircon Servicing Singapore.