Installation, repair, revision and testing of electrical equipment. Manufacture, installation, repair of electrical machinery and apparatus, electronic and telecommunications equipment.

We provide repairs, maintenance, refurbishment and revision of domestic electrical wiring and domestic telephones.

I provide electrical and wiring work and inspections.

Kormak Praha a. s. (PRE Group) offers the construction of electrical power structures, installation and repair of cable sets, construction and rental of transformer stations. Furthermore, installation of terminals and couplings, inspection, maintenance and contractual breakdown service. We provide complete design work and construction of public lighting.

Offering electrical installation of lighting and tilt-up poles and towers, preparation of project documents. Reconstruction and modernization of public lighting. We also deal with rental of high-lift platforms and high and low voltage projections and inspections.

Our company was established in 1992 and offers installation, supply, repair, service and revision of fire systems EPS and EZS, IP cameras, video phones, home phones, high current electrical wiring, electrical revisions, building security. We carry out construction work, reconstruction of apartments, plasterboard work.

We provide consultancy, training and documentation in the field of occupational safety and fire protection. We provide inspection and testing of electrical equipment including lightning rods, power hand tools and appliances or lifting equipment. Offer advice and consultancy in the field of ecology.

PRE Group is one of the largest energy suppliers, operating a reliable electricity distribution network and providing a wide range of energy services. PREenergo, a. s., provides energy services for households and companies and operates electricity generation plants from renewable sources.

We provide installation, repair, revision and testing of electrical equipment.

I provide cable fault repairs and their targeting with my own measuring truck, installation of 1-35 kV cable sets and subscription applications in distribution networks of PRE, CEZ and E.ON. I also offer inspections of electrical equipment without voltage limitations and electrical installation work.

We provide installation of low-current systems, design, implementation and supply of fire alarms, security and CCTV systems and TV aerials. We offer warranty and after-sales service on all systems installed by us.

We provide design work of electrical equipment, supply of thermal, control and measuring equipment or small construction works.

I perform electrical installation and wiring work. I offer masonry work, connection of electrical appliances, installation of home telephones or installation and revision of lightning rods.

Providing residential and industrial electrical work, including lighting design and implementation, inspection and maintenance of electrical wiring. We offer installation and repair of home telephones, doorbells and encoders. We provide installation of security equipment and lightning rods. We provide television signal distribution.