How to Fix a Leaking Aircond: Malaysia’s 2026 Guide for Homeowners
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Table of Contents

Introduction
Is your aircond dripping water or losing cooling power? You're not alone. Many Malaysian homeowners deal with leaking air conditioning units due to our hot and humid weather. Leaks can cause water damage, mold growth, and higher electricity bills. In this 2026 guide, we explain how to identify, fix, and prevent aircond leaks — and when to call in professional help like Aircond Segera, Malaysia’s most affordable service from just RM99!
Common Signs Your Aircond Is Leaking
Here’s how to spot a leak before it worsens:
Water dripping from the indoor unit
Wet floor or walls near the aircond
Musty smell from the unit
Aircond not cooling efficiently
Increased energy usage
Error icons or blinking lights

Top Causes of Aircond Leaks in Malaysian Homes
Here are the most common reasons:
Clogged drain pipe: Causes water overflow inside the unit.
Dirty filters: Leads to freezing and melting cycles that cause leaks.
Low refrigerant (gas leak): Causes coils to freeze and thaw repeatedly.
Improper installation: Tilted unit or loose parts.
Cracked PVC drain pipe: Without sealant, leaks are inevitable.
Rust or wear on components: Especially common in older units.
Step-by-Step Guide to Fixing a Leaking Aircond
DIY Repair (for simple cases):
Turn off the unit and unplug it
Check and clean the air filter
Inspect the drain pan and remove water
Clear blockages in the drainage pipe
Use a wet vacuum or pipe brush
Dry all internal components before restarting
Pro Tip:
If you're dealing with aircond gas leak or leaking pipes, it's best to hire certified technicians.
You should seek expert help when:
Leak persists after cleaning
Gas needs refilling
Water drips from the wall/ceiling
There's a strange smell or noise from the unit
You suspect a condenser leak or compressor damage
✅ Book Aircond Segera — starting from only RM99, the lowest in KL compared to other service providers!
How Much Does Aircond Leak Repair Cost in Malaysia?
Service Type | Price Range (RM) |
Basic Cleaning | 99 – 150 |
Chemical Cleaning | 150 – 300 |
Gas Top-Up | 80 – 200 |
Pipe or Drainage Repair | 100 – 350 |
Leak Detection & Full Service | 200 – 500+ |
Note: Prices vary based on unit size, damage severity, and location (KL, JB, Penang, etc.)
Preventing Future Aircond Leaks

Stay cool and leak-free with these tips:
Clean air filters monthly
Schedule a service every 6 months
Ensure proper unit installation and tilt
Avoid overcooling (set to 24°C – 26°C)
Use Aircond Segera's affordable preventive maintenance plans
Did You Know?
Ants and small pests can block aircond drainage lines!
High humidity in Malaysia worsens condensation issues
Regular chemical servicing reduces leak risks by 60%
Conclusion
A leaking aircond is more than just an annoyance — it’s a sign that your system needs attention. From clogged drains to gas leaks, identifying the root cause early can save you money and prevent long-term damage. For peace of mind, trust Aircond Segera for expert diagnosis and repair — all starting from just RM99, the cheapest in Kuala Lumpur!
FAQ
Q: Why does my aircond leak water inside?
A: Usually due to a clogged drain or dirty filters.
Q: Can I use tape or sealant to fix aircond leaks?
A: Only for minor pipe leaks. Gas or drainage issues need professional repair.
Q: How long does it take to fix a leaking aircond?
A: 30 minutes to 2 hours, depending on the problem.
Q: How often should I service my aircond?
A: Every 4 to 6 months for optimal performance.
Q: Is aircond gas leak dangerous?
A: Yes. It can affect indoor air quality and cooling efficiency. Call a pro immediately.
Is your aircond leaking? Get it fixed fast and affordably with Aircond Segera:
✅ Prices from just RM99 — cheapest in KL
✅ Certified technicians with years of experience
✅ Available in KL, Selangor, Shah Alam & surrounding areas
✅ Car aircond leak repair also available
✅ Same-day service for urgent cases
Let Aircond Segera bring back the cool — without breaking the bank.








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