Specialized energy services. We provide design, engineering, construction and installation. We build substations and transformers, cable and overhead lines, industrial automation and renewable energy.

We deal with the preparation of project documentation, subsequent installation and revision of low and high current electrical installations. We provide technical supervision of the investor or general contractor in all fields of electrical installations.

Installation and repair of dedicated electrical equipment. Design of electrical equipment including revision. Manufacture of low voltage switchboards.

Offering design, consulting and engineering services in construction, water management, utilities, landscape and land use planning.

We provide comprehensive services in the field of high and low current installations.

We offer electrical installation and wiring work, such as HV, LV, residential, building and industrial wiring. We also carry out outdoor public lighting, cable networks, substations, lightning conductors, low current wiring, projects. We provide initial and subsequent inspections or revisions of machines.

We offer SGB transformers and transformers, HV switchgear ZPUE, SGC, Konchar instrument transformers, Tridelta surge arresters, Coil Innovation chokes, Euromold cable assemblies. We provide consultancy, service, purchase, sale, repair, revision, disposal - all in the field of HV machinery and equipment.

Electrical installations, electrical installations, revisions, low-current installations, lightning conductors, public lighting. Repair and maintenance of electrical equipment, supervision "B" for work in the protection zones of HV, VVN and ZVN.

Shop (PRE Group) - everything for heating, cooling, water heating and photovoltaics under one roof. We will help you choose the ideal equipment for your needs. We offer complete energy services: solution design, implementation, assistance with financing, warranty and post-warranty service.

Rental, service, sale of power generators. Production of soundproofing fairings, tanks. We rent switchboards, cables, lighting, cable crossings. We make technical solutions, bring, install, supervise for all event events - markets, concerts, festivals, shutdowns, construction.

Birth, installation and servicing of electronic security systems, CCTV systems, attendance and access control systems, fire alarms, structured cabling, data networks, low and high current electrical installations.

Providing design, supply, installation and service of electrical equipment up to 1000V.

We carry out complex preparation and implementation of construction investments consisting mainly in the preparation and processing of the investment plan. We also provide bookkeeping and tax accounting and financial consulting.

We deal with electrical work and training. We offer lightning wiring, projects, consultation, maintenance and revision of HV equipment or class A and B without voltage restrictions.