ONDOAN provides a wide range of services in the field of Electromechanical Facilities Engineering, such as Air-Conditioning, Fire Protection, Industrial Cooling, Fluids Networks, Low Voltage Facilities, Centralized Control… The group’s activities are based on three main lines of products/services: Consulting and Engineering, Project Execution and Turnkey Solutions.

This field is complemented with further services related to Indoor Environmental Quality and Energy Services.