Maintenance Services

Great Service Company provides professional maintenance services including electricity, mechanical, heating and air conditioning maintenances services. In long-term and short-terms contracts as suited. Generator maintenance, checkup, oil change and more.
Our approach to providing the highest quality maintenance services is very simple – it’s all about trust, competence and integrity. A large proportion of our business comes from referrals and repeat business therefore making you a happy customer is our top priority.

Our Maintenance Specializations Include:

• Electrical Maintenance
• Mechanical Maintenance
• Generator Maintenance
• Fire system ( fire alarm system, fire water system )
• Air-condition system ( VRF system, AC, chiller system )
• IT (Camera , computer, Internet )
• Elevator
• Slide door, Crash door
• Civil work
• Exhaust fans system
• RO filter
• Master Antenna tv system