AC Fix stops indoor aircon leaks fast across Kuala Lumpur and Selangor — common causes are clogged condensate drains, dirty coils/filters, cracked drain pans, frozen coils, and incorrect drain slope. Turn off the unit, move valuables, take photos, then contact a certified technician for a safe diagnosis.
Switch the AC off and turn off the circuit breaker.
Move electronics, rugs and furniture away from the water.
Catch dripping water with a bucket or tray.
If you smell burning or see sparks, do not restart — call immediately.
Take photos of the indoor unit, drain pipe and wet areas for the technician.
These steps protect your home and speed up diagnosis.
Understanding the cause helps fix leaks permanently. The most frequent issues are:
Algae, dust and sludge build up and block the PVC drain. When blocked, water overflows into the indoor casing or ceiling cavity.
Restricted airflow (dirty filters/coils) can freeze the coil. When the ice melts, excess water may overflow the drain pan.
If heavy dirt or mould is the cause, a professional aircond chemical cleaning often clears coils and drains and prevents leaks from returning.
Age, UV exposure or previous servicing can crack or misplace the condensate tray, causing leaks in odd places.
Leaks in refrigerant lines cause the coil to ice over and then drips when it thaws. Refrigerant work must be done by certified techs.
Loose joints or hairline cracks in the drain piping allow water to escape along the pipe run.
If the indoor unit or drain pipe isn’t level, water won’t flow correctly and will back up.
(Only do these if you are comfortable — always switch off power first.)
If the leak continues after these checks, call a professional — DIY beyond this is risky.
We diagnose precisely, then fix the root cause — not just the symptom.
Diagnostic inspection — camera inspection of the drain line, pressure/vacuum checks, and performance testing.
Clear explanation & quote — we show photos, explain the cause, and give a written price before work.
Targeted repair — drain flushing or replacement, chemical coil cleaning, drain pan replacement, re-tilting of the unit, or refrigerant leak repairs (pressure test + safe re-gas).
Testing & verification — run a full cycle, confirm drainage outside, and hand over a service report.
Aftercare — maintenance advice and warranty paperwork.
We follow manufacturer guidelines and local safety codes. All technicians are certified and insured.
For full repairs, parts replacement or refrigerant work, book our aircond repair service with certified team.
One of the most searched questions is about cost. Here’s a transparent breakdown based on current market rates in Kuala Lumpur and Selangor:
| Type of Repair | Typical Cost Range | What’s Included |
|---|---|---|
| Basic Drain Cleaning | RM 80 – RM 150 | Manual or vacuum clearing of accessible clog. |
| Chemical Wash with Drain Jet | RM 120 – RM 200 | High-pressure jetting + anti-algae treatment to prevent recurrence. |
| Drain Pan Replacement | RM 150 – RM 350 | Part cost + labour. Price varies by brand/model. |
| Refrigerant Leak Repair + Top-up | RM 300 – RM 800+ | Leak detection, sealing, and refrigerant recharge. Cost depends on gas type and amount. |
| Full System Overhaul | RM 400 – RM 1,200+ | Complete disassembly, deep clean, and part replacements as needed. |
Why Such a Range? Costs depend on:
Brand & Model (Daikin, Mitsubishi, Panasonic, etc.)
Part Availability (OEM vs. compatible)
Severity of Damage (simple clog vs. multiple issues)
Access Difficulty (high ceilings, tight spaces)
ACFix Promise: We always provide the exact cost upfront after diagnosis. No work begins without your approval.
We provide fast leak repairs across Kuala Lumpur and central Selangor including…
No — turn it off. Running a leaking AC risks electrical faults and mould growth.
You can clean filters and vacuum an accessible drain outlet. Avoid refrigerant or electrical work.
Many leaks are fixed same-day (30–60 minutes). Complex repairs may need parts or follow-up visits.
It helps if the cause is coil or drain sludge. For cracked pans or pipe damage, replacements are needed.
Basic cleaning every 3 months; professional chemical cleaning every 6–12 months depending on use.
Yes. We provide a 1-month workmanship & water leaking repair warranty.
Turn off the unit, take photos, and WhatsApp AC Fix for a fast diagnosis and honest quote. We prioritize urgent leaks in KL and nearby Selangor suburbs.
