COSTER GROUP specialises in the supply and manufacture of efficient building management systems. An Italian company with over 50 years of success in the control of heating systems, building automation and energy monitoring. Product development is carried out by our own R&D department at our state of the art facilities in Milan with production at our own factory in the northern Italian town of Edolo. Our presence in the UK of more than 20 years has helped us to establish ourselves as a reliable solution provider working with a number of partners and end users.

Our approach is mainly focused on providing energy efficiency to the small to medium size buildings who aspire to have full control and visibility of the way energy is being utilised in their buildings.


COSTER GROUP is the main agent for MADAS gas safety products here in the UK. Through our distribution partners, we distribute all of the COSTER and MADAS gas solenoid valves and controls. We have the largest gas solenoid valve range covering from 1/2″ to 300mm available from stock for immediate delivery.


With the merger of COSTER and REGULA in 2017 to form COSTER GROUP exciting new products become available. COSTER GROUP will now be offering the Automated Logic Controller (ALC) range across the entire group. With more than 10 years of experience as the sole distributor in Italy, the group has vast experience in designing and delivering flagship projects partnering with ALC.