GRES believe that regular and periodic maintenance with adequate training is a basic need to keep an installed system in a serviceable and operational state. Towards this we impart Hands on training to selected staff of our clients. Today’s Fire Safety and Security System installations require qualified and trained personnel for the day today maintenance and upkeep of the equipment. GRES give Total Maintenance Support by taking Annual Maintenance Contract for our clients. Our maintenance personnel impart periodic training to the security personnel and the maintenance management team of the client. This includes training on correct operation and maintenance practices to be followed by the people associated with the Safety and Security Systems.