Services Keeping you and your elevator working.    Maintenance Programme: TES Ltd specialise in planned maintenance, having produced a system which is suitable for all types of elevators, in all sectors of commerce and industry; thus fulfilling the vertical transportation requirements for all site conditions, from the small office with one elevator, to busy offices with complex group systems, essential goods lifts, and NHS trusts with their 24-hour rapid response requirements. Our five-stage planned maintenance system incorporates seventy-one separate checks. It has been designed to ensure all components on your elevator are inspected and serviced at regular intervals, reducing the likelihood of lift failure and subsequent downtime of lift services, keeping disruption to your organisation minimal. Our team of highly qualified engineers carry out all works, our technicians, and full range of TES Ltd technical information support them. Types of Contract TES Ltd offers a full range of contracts to suit all client specifications. These are divided into three main groups, Standard Maintenance, Semi Comprehensive, and Fully Comprehensive contracts. Each is comprised of our planned maintenance system. Click on the links below to view more information about the three types of contract Standard Maintenance Semi Comprehensive Fully Comprehensive