If you’ve ever noticed water dripping from your aircon, you’re not alone. Aircon water leakage is one of the most common issues faced by homeowners in Singapore — especially during the hot and humid months. While it may seem like a minor problem at first, a leaking aircon can lead to bigger issues if left unchecked. So, the big question is: Can aircon servicing fix water leakage?
Let’s find out.
Why Is Your Aircon Leaking Water?
When your aircon is running properly, it removes heat and humidity from the air, and the condensed water (moisture) should drain away smoothly through the drainage pipe.
If you start seeing water dripping indoors, it means something has gone wrong with this process.
Here are the most common causes:
1. Clogged Drainage Pipe
Dust, dirt, and algae can block the drainpipe, preventing water from flowing out. This causes water to back up and overflow inside the unit.
2. Dirty Air Filters
When filters are dirty, the airflow becomes restricted. This leads to ice forming on the coils, which eventually melts and causes water leakage.
3. Low Refrigerant (Gas) Levels
If your aircon is low on refrigerant gas, the coils get too cold and freeze up. When the ice melts, excess water starts dripping.
4. Faulty Installation or Poor Insulation
An improperly installed aircon or poor insulation around the drainage system can also lead to water leaks over time.
5. Damaged or Rusty Drain Pan
If your aircon is old, the drain pan might be corroded or cracked, allowing water to leak out instead of draining properly.
Can Aircon Servicing Fix the Problem?
Yes — in most cases, regular aircon servicing can fix and even prevent water leakage.
Professional servicing addresses all the root causes of leakage:
Thorough cleaning of filters, coils, and drain pipes to remove dirt buildup.
Checking for leaks or cracks in the drain pan and repairing if needed.
Inspecting refrigerant levels to ensure the system isn’t freezing up.
Proper reinstallation or alignment if the unit was incorrectly installed.
By having your unit professionally serviced every 3–4 months, you can prevent most leakage issues before they start.
DIY Fixes vs. Professional Servicing
You might be tempted to unclog the pipe or clean the filter yourself. While basic cleaning helps, DIY fixes are usually temporary. Without proper tools, you might not clear the entire blockage or detect other underlying problems.
Professional aircon technicians use vacuum pumps, nitrogen gas, and specialized tools to flush out the drainage system completely — ensuring long-term results and preventing recurring leaks.
When to Call a Technician
You should book an aircon servicing immediately if you notice:
Continuous dripping or water pooling near the unit
Strange noises or weak airflow
Musty smell (a sign of mold or stagnant water)
Inconsistent cooling
Ignoring these signs can lead to damage to your walls, ceiling, or the aircon’s electrical parts — making repairs more costly later.
Yes, aircon servicing can definitely fix water leakage, but the key is timely maintenance. What starts as a few drops can become a major repair if left alone.
If you’re dealing with a leaking aircon in Singapore, don’t wait for the problem to get worse. The experts at Lion City Air Conditioner Services are ready to help. We provide affordable and reliable aircon servicing in Singapore, ensuring your unit runs efficiently — leak-free and hassle-free.
📞 Call us today at +65 8818 5781 or visit lioncityaircon.sg to book your service and stop that leak for good!
