Knowledge, Experience and Dedication. We are at your Service. EMSS provides the broadest range of Trade Services & Technical Services to both Commercial and Industrial Clients. These services fall under the broad terms of Mechanical & Electrical Services. Mechanical Services includes Heating & Plumbing, Ventilation, Gas, and Steam. Commercial/Industrial Mechanical Services extends to power transmission systems such as belt, chain, and gear drives, pneumatic and hydraulic systems, and metalwork skills. Electrical Services includes Electrical, and Security (Intruder Alarms & CCTV). Commercial/Industrial Electrical Services extends to fault-finding and design of electrical control systems, Industrial Automation, and Security (Access Control & Intruder Alarms & CCTV). Electro Mechanical systems often incorporates PLC control for pneumatics, hydraulics, or motors. Knowledge of all these systems allows EMSS to provide one of the most advanced support services to Industry.