Sifu Engineering offers reliable aircond repair and troubleshooting services to restore your cooling system quickly and safely. Whether your unit is leaking water, not cold, producing strange noises, facing gas leaks, clogged drain pipes, or circuit board issues, our trained technicians accurately diagnose the root cause before carrying out the right repair.
We use proper tools, proven methods, and technical expertise to ensure your air conditioner runs smoothly again without repeated problems.
Leave the repair work to us. We provide professional inspection, transparent recommendations, and dependable solutions to get your aircond back to optimal performance.
Choosing the right repair service makes all the difference.
At Sifu Engineering, we combine expertise, careful diagnosis, and honest pricing to restore your unit efficiently and reliably, ensuring long-lasting performance and comfort for your home or business.

Our trained technicians handle various aircond brands and problems daily, ensuring accurate diagnosis, professional repair, and reliable performance restoration every time.

We don’t guess. We carefully inspect the unit, identify root causes, explain the issue clearly, and provide effective long-term repair solutions.

No hidden charges or surprise costs. We provide clear explanation, honest pricing, and only recommend necessary repairs based on your aircond condition.
Depending on the condition of your unit, additional care steps may be applied when needed. Our maintenance service typically involves a combination of:
Aircond blows weak or warm air due to dirty coils, low refrigerant, clogged filters, or installation issues, reducing comfort significantly.
Water drips from indoor unit when drainage pipe is clogged, coil is dirty, or installation angle is wrong, causing mess.
Unusual rattling or buzzing noises indicate loose parts, fan imbalance, worn bearings, or motor problems that can worsen if ignored.
Aircond fails to start because of power supply issues, faulty capacitor, control board failure, or wiring problems needing professional repair.
Musty or foul smell happens when mold, bacteria, or trapped moisture build up in the unit, affecting hygiene and comfort.
Unit keeps switching off due to overheating, dirty condenser, sensor malfunction, or gas issues, interrupting cooling and stressing components daily.
Our repair service follows a structured approach:
We carefully check system performance, components, wiring, and gas condition.
We explain the issue in simple and transparent terms. No confusing technical talk.
Customers receive a clear quotation before any repair work starts.
We repair or replace faulty components using proper tools and safe procedures.
No matter if it’s your bedroom, living space, shop, or office, our repair team is committed to responding on time and solving your cooling issues with care. We focus on long-term solutions, ensuring your air conditioner runs reliably and keeps you comfortable again.
Our repair services are available in:
🔵 Parit Buntar
🔵 Tanjong Piandang
🔵 Kuala Kurau
🔵 Bagan Serai
🔵 Nibong Tebal
🔵 Jawi
🔵 Sungai Bakap
🔵 Simpang Ampat
🔵 Batu Kawan
🔵 Bandar Baharu
If your air conditioner is acting up, we’re ready to help check and fix it.
Refer the steps below to book our service:
If your unit has stopped working, is leaking heavily, producing loud noise, has no cooling at all, or keeps shutting down, it typically requires repair instead of normal servicing.
Most issues can be solved once the root cause is identified. However, very old or badly damaged units may require part replacement or system upgrade.
Yes. We always diagnose the unit first to understand the actual issue before proceeding with any repair.
Simple repairs can be completed quickly, while more complex issues may take longer depending on parts and condition.
Common causes include worn parts, lack of maintenance, clogged systems, electrical issues, or gas-related problems.
This depends on the condition, age, and repair cost. If repairs become frequent or cost is too high, replacement may be more worthwhile.