Singapore’s Ultimate Guide: Air-con Servicing & Deep Cleaning Hacks!
In hot and humid Singapore, air conditioners aren’t just a luxury — they’re a necessity. But what many homeowners overlook is the importance of regular air-con servicing. Without proper care, your air-con can lose efficiency, consume more energy, and even affect your health.
This guide shares essential air-con maintenance tips, deep cleaning hacks, and professional servicing advice to keep your system running smoothly all year round.
Why Regular Aircon Servicing Matters
Over time, dust, bacteria, and moisture naturally accumulate inside your air-con system. Without proper servicing, this buildup can lead to poor cooling performance, higher electricity bills, unpleasant odours, and even health risks such as allergies or respiratory irritation.
In Singapore’s humid climate, it’s recommended to service your air-con every 3 to 6 months — depending on how frequently you use it — to keep it running efficiently and safely.
When Deep Cleaning Is Necessary
If your air-con still smells musty or isn’t cooling properly after basic cleaning, it might need a chemical wash or deep cleaning.
Here’s what professional deep cleaning includes:
- Disassembling the unit
- Removing stubborn dirt and mold from coils
- Flushing the drainage system
- Sanitising filters and fans
This process is especially useful for homes where the air-con hasn’t been cleaned in over a year or where mold has developed.
Aircon Deep Cleaning Hacks
Want to go beyond the basics? Try these advanced (yet safe) hacks:
- Use a handheld vacuum to clean vents without opening the unit
- Baking soda and water can help deodorise plastic air-con panels
- Place a dehumidifier in your room to reduce moisture and mold risks
- Install a dust filter net on your air-con intake to reduce internal buildup
Note: Don’t use harsh chemicals unless you’re trained — leave that to professionals
Basic Maintenance You Can Do at Home
You don’t need to be a pro to keep your unit in good shape.
Here are a few DIY tasks you can handle safely:
- Clean the air filters: Rinse and dry them every month to remove dust and debris.
- Wipe down the cover and vents: Use a damp cloth to prevent dust buildup.
- Check for leaks or drips: Especially near the drain pipe or the wall unit.
Pro Tip: Always turn off the power before cleaning your unit!
Signs It’s Time to Call a Pro
If you notice any of these, it’s time for professional help:
- Strange noises when the unit is running
- Weak or uneven cooling
- Unpleasant smells coming from the vents
- Water leaking from the air-con
- A spike in your electricity bill
Professional servicing not only restores cooling performance but also extends the lifespan of your unit.
Best Practices for Singapore Homes
Because of Singapore’s high humidity and heavy air-con usage, here’s what you should follow:
- Clean filters monthly
- Schedule servicing every 3–6 months
- Use energy-saving mode where possible
- Leave windows slightly open occasionally for ventilation
Final Thoughts: Stay Cool, Stay Clean
Taking care of your air-con doesn’t have to be complicated. With a bit of monthly maintenance and scheduled deep cleaning, you can enjoy better air quality, lower bills, and a longer-lasting unit.
Whether you’re a homeowner, renter, or landlord, keeping your air-con in top shape is one of the smartest ways to stay cool and healthy in Singapore.