Installation of new electrical installations in apartments, family houses and industrial halls - Modifications and replacements of electrical installations - Repairs of electrical installations Finding and removing faults, replacing defective parts, replacing faulty switches, burnt sockets, etc. - Electrical appliances Installation and replacement of light fixtures. Professional connection of boilers, hobs, storage stoves, stoves, direct heaters and other electric device. - Low-current distributions Speaker distributions + installation of speaker sockets Distributions for SAT, TV, computer networks, telephone networks - Floor heating - Photovoltaic power plants - Lightning rods - Revision