Air Conditioning Maintenance Service – Reliable, Thorough & Cost-Saving Care
CS Sales & Services (M) Sdn Bhd offers professional Air Conditioning Maintenance Services to keep your units running efficiently and hygienically all year round. Regular maintenance not only ensures clean, cool air but also prevents costly breakdowns and extends your system’s lifespan.
Our trained technicians perform detailed inspections, cleaning, and performance tests for all major brands and types of air conditioning systems, including wall-mounted, cassette, ducted, and VRF systems.
Scope Of Service
Indoor Unit Cleaning – Filter wash, coil cleaning, and drain pan sanitization.
Outdoor Condenser Wash – Coil fin brushing, pressure rinse, and debris removal.
Gas Pressure Check – Ensure proper refrigerant levels for efficient cooling.
Electrical & Control Inspection – Verify connections, capacitor health, and thermostat accuracy.
Drainage System Check – Clear clogs to prevent leaks and water overflow.
Performance Testing – Measure airflow, temperature, and energy consumption.
Maintenance Packages
| Package | Frequency | Includes | Suitable For |
|---|---|---|---|
| Standard Cleaning | Every 6 months | Filter wash, indoor/outdoor coil cleaning, drainage check | Home users & small offices |
| Comprehensive Maintenance | Quarterly | All standard tasks + gas check, performance test, and coil disinfection | Shops, clinics & larger spaces |
| Annual Contract | 4–6 visits per year | Full preventive maintenance plan with priority support | Commercial properties & server rooms |
Why Regular Maintenance Matters
Better Cooling Performance – Prevents weak airflow and uneven temperature.
Lower Electricity Bills – Clean coils and filters improve energy efficiency.
Healthier Indoor Air – Removes dust, mold, and allergens for fresher air.
Longer System Lifespan – Detect and fix issues before they escalate.
Reduced Breakdowns – Scheduled servicing minimizes costly repairs.
Warranty Compliance – Meets manufacturer’s maintenance requirements.
Ideal For
Residential homes & apartments
Office buildings & retail outlets
Clinics, classrooms & hospitality venues
Server rooms & equipment cooling areas
Contact us today to schedule your Air Conditioning Maintenance Service and keep your system performing like new.
BR 20153 
US 8118 
VN 5427 
MY 4807 
IN 4631 
GB 1950 
AR 1728 
CN 1678 
