Among the most commonly used heating activities include the installation and repair of heating systems and heaters, installation of heat distribution throughout the house or across the firm fitting the underfloor heating and installation of boilers, as gas, as well as those operating on solid fuel.

Assembly, repairs, revisions and tests of gas equipment and filling of containers with gases Construction, alteration and removal Plumbing, heating -Manufacturing, trade and services not elsewhere classified - Mediation of business and services

Work: - plumbing - sewerage - heating - gas installation - air distributions - domestic waterworks - complete delivery and assembly

Work: Electrical installation - weak currents Lightning conductors - regulation - complete operation Health technology - water, sewage, complete work, plastics, copper, stainless steel, water treatment plants, pumps, equipping wells Solar systems Gas installation - distribution Steel, ALPEX, CU, STAINLESS STEEL Heating - heating ...