FAQ

Our standard aircond servicing includes:
• Cleaning of filters, blower, and fan coil
• Flushing and clearing of the drainage system
• Inspection of the cooling coil and electrical components
• System performance check
For deeper issues, we also offer chemical cleaning and gas top-up services.

The duration depends on the type and condition of the unit:
• Standard servicing: 30–45 minutes per unit
• Chemical cleaning: 1 to 1.5 hours per unit
Our technicians work efficiently while ensuring thorough, quality service.

Common signs your aircon needs servicing include:
• Weak or uneven cooling
• Water leakage or dripping
• Bad odors from the unit
• Unusual noises
• Higher electricity bills
If you notice any of these, book a service with us right away.

Yes! Ac Cool N Cool Services provides expert aircond servicing for both residential and commercial properties across Malaysia. Whether it's a home split unit or a large office system, we've got the right tools and expertise.

Aircon servicing in Malaysia costs RM 60 to RM 100 per unit for a standard service, or RM 80 to RM 150 per unit for a chemical wash. A chemical overhaul typically ranges from RM 120 to RM 200 per unit. Prices vary depending on the unit type (split, cassette, window), BTU capacity, brand, and service complexity. AC Cool N Cool Engineering offers upfront, transparent pricing with no hidden charges across Kuala Lumpur and Selangor. Contact us for a free quote: +60 16-382 4522.

Aircon technicians in Malaysia generally charge RM 60 to RM 100 per hour for labour. However, most aircon service companies — including AC Cool N Cool Engineering — price jobs per unit serviced, not per hour. A standard residential job covering 2 to 4 units is typically completed in 1 to 2 hours. Emergency or after-hours call-outs may carry an additional surcharge.

In Malaysia's hot and humid tropical climate, the recommended servicing frequency is:

• Residential (home use): Every 3 to 4 months
• Commercial or heavy use: Every 1 to 2 months
• Minimum: At least twice a year (every 6 months)

Malaysia's year-round heat means air conditioners run almost continuously, causing faster dust, mould, and bacteria build-up. Regular servicing maintains efficiency, reduces electricity bills, and extends your unit's lifespan.

You can clean the front air filter yourself — simply slide it out, rinse with water, dry, and replace it. This is safe and recommended monthly.

However, professional servicing is required for:

• Coil and evaporator cleaning
• Drain tray flushing and drainage checks
• Refrigerant (gas) pressure checks
• Electrical connection inspection
• Chemical wash or overhaul

These tasks require certified technicians with proper tools and refrigerant handling licences. DIY on internal components can void your manufacturer's warranty and risk damage to the unit.

If you don't service your aircon regularly, dust and dirt can build up on the filter, affecting its performance. This can lead to decreased cooling efficiency, higher electricity bills, and potentially costly repairs. In addition, a lack of servicing can also result in your aircon breaking down more often or not cooling your home properly.

1. Check the air filter and clean or replace it if needed.
2. Check the thermostat settings and ensure it is set to the desired temperature.
3. Check the outdoor unit for any debris blocking the airflow.
4. Check the refrigerant levels and make sure they are at the proper level.
5. Check the wiring and make sure all connections are tight and secure.
6. Check the fan motor and make sure it is running properly.
7. Check the ducts and make sure they are not blocked or leaking.
8. Check the condenser coil and make sure it is clean and debris-free.
9. Check the evaporator coil and make sure it is clean and debris-free.
10. Check the compressor and make sure it is running properly.

Yes, it is important to have your equipment serviced and maintained yearly to ensure it is working properly and safely. Regular maintenance can help catch any potential problems before they become more serious and can help extend the life of your equipment. It can also help to prevent any unexpected breakdowns or costly repairs.

The average lifespan of an air conditioner is 10-15 years. If your air conditioner is older than that, you should consider replacing it. Additionally, if you've noticed an increase in energy bills or the unit isn't cooling as effectively, it may be time to replace it.

1. Have your cooling system regularly maintained. Ideally, this should be done twice yearly – at the start and end of the cooling season. 2. Change the air filters in your cooling system every three months or as the manufacturer recommends. 3. Ensure your home is properly insulated and sealed to reduce the need for cooling. 4. Use ceiling fans to circulate cool air and help reduce the load on your cooling system. 5. Keep vents and registers clear of obstructions. 6. Clean the outdoor condenser unit regularly. 7. Make sure the outdoor condenser unit has adequate shade and ventilation. 8. Consider investing in a programmable thermostat to help manage your cooling system's energy consumption.

The cost to service an air conditioner in Malaysia depends on the type of service:

Service Type	Price (per unit)
Standard Service	RM 60 – RM 100
Chemical Wash	RM 80 – RM 150
Chemical Overhaul	RM 120 – RM 200
Gas Top-Up (R32/R410A)	RM 80 – RM 150
Cassette Unit Service	RM 150 – RM 300

Get a free quote from AC Cool N Cool Engineering: +60 16-382 4522

The top-rated aircon brands in Malaysia are:

1. Daikin — Most popular; Japanese quality, excellent energy efficiency, strong after-sales support
2. Panasonic — Reliable, energy-efficient, great for Malaysian climate
3. Mitsubishi Electric — Premium brand, ultra-quiet, long-lasting
4. Samsung — Modern features, good warranty
5. LG — Good mid-range option with smart features
6. Midea / Haier — Budget-friendly with decent performance

AC Cool N Cool Engineering services all major aircon brands in Kuala Lumpur and Selangor. Call us at +60 16-382 4522 for brand-specific service advice.

A new residential split-unit air conditioner in Malaysia costs:

• Budget (Midea, Haier): RM 1,000 – RM 1,800
• Mid-range (Samsung, LG, Panasonic): RM 1,800 – RM 2,800
• Premium (Daikin, Mitsubishi Electric): RM 2,500 – RM 4,000+

Professional installation adds approximately RM 300 to RM 600. AC Cool N Cool Engineering provides aircon supply and installation starting from RM 300 for installation across KL and Selangor. WhatsApp us for a package quote.