Offering engineering and design activities in construction. We provide financial, organizational and economic consulting. We focus on water, transport and civil engineering. We provide technical supervision of the investor.

We are engaged in design and engineering activities, specializing in the design of ground structures for office, residential and amenity buildings. In the field of structural engineering we specialize in monolithic reinforced concrete structures, reconstruction and structural assessments.

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.

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.

We offer investors turnkey management of construction projects from the initial phase of the project to the start of operations. During all phases of the project we perform project management and construction management, securing necessary permits, price management and other activities.

We are shaping the future of energy. Be confident in energy. From a technical, legislative, economic and human point of view. We distribute electricity, gas, water, heat, industrial gases, sewage. We ensure optimal purchasing of electricity and natural gas as well as green electricity supply for you.

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.

We design electrical installations power, low current, instrumentation and control, HV in all required design levels for shopping centres, industrial estates, civic amenities and hospitals including outdoor distribution.

Engaged in the manufacture and sale of switchboards and switchboard cabinets. We provide electrical work, installation of air conditioning and refrigeration. We offer locksmith works. We also provide expert consultations and training in the field of measurement and control.

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.

PREenergo, a. s. (PRE Group) offers electricity and gas supply, complete energy services from solution design to warranty and post-warranty service. In our shop you will find everything for heating, cooling, water heating and photovoltaic power generation. We can advise you on the ideal equipment for your needs.

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.

We offer inspection, repair, replacement and maintenance of electrical equipment. We carry out projects of low and high voltage electrical equipment. We provide installation of lightning conductors and electrical fire alarm systems. We are involved in electrical repairs of circuit breakers as well as adjustments of circuit breakers.

Providing engineering, design and implementation activities in investment construction.