Supply, installation, inspection and servicing of lightning rods. Performing high-rise work.

Revision of installations and appliances installation of electrical installations breakdown service exits in case of sudden power failure vvn, very high voltage, vn high voltage, nn low voltage 230/400v. Passporting of buildings (processing of missing project documentation). Cooperating revision engineer for over.

Revisions of electrical appliances and tools according to the standard CSN 33 1600 ed.2. We carry out revisions throughout the Czech Republic at favourable prices.

We do complete electrical work including lightning rods. Revision of electrical equipment up to 1kV, el. machines, electric tools and appliances or revision of lightning conductors. Electrical installations in family houses, apartments, offices, shops, industrial buildings.

We provide electrical installation and electrical installation work.

Revision of electrical equipment in accordance with ČSN 33 1500 (revision of electrical equipment of objects of class A up to 1000 V). 33 1600 ed. 2 (revisions of all types with filing and recording of the card). Inspection of lightning conductors according to ČSN 34 1390 and ČSN EN 62 305 ed. 2.

Revision of dedicated electrical equipment and lightning conductors. Repairs, assembly manufacture of electrical and electronic equipment. Installation of equipment to protect property and persons (EZS, EPS, CCTV). Maintenance and operation of LV and HV equipment up to 35 kV. Installation, repair and maintenance of electrical installations up to 1000 V.

Tomsi s.r.o. is an expert in the field of electrical engineering and provides a wide range of services from outsourcing of the responsible person (OOO) through the manufacture of switchboards, electrical inspections, to technical supervision of the investor. Our goal is to ensure safety, reliability and trouble-free operation of electrical equipment.

Electrical inspections - houses, garages, workshops, industrial buildings. Revision of electrical appliances and work machines. Revision of electrical hand tools and lightning rods. We carry out small electrical installation works.

Inspections of electrical wiring, lightning rods, and appliances for apartments, single-family homes, apartment buildings, commercial facilities, and industrial sites. We serve Prague and Central Bohemia, including Říčany, Jesenice, Čestlice, and Průhonice.

Electrical installation services. Electrical emergency. Service and prevention of switchboards and complete installations for homes and commercial buildings. Service and installation of swimming pool technology. Minor electrical services, appliance installation or wiring.

We offer revisions, electrical work, fault repairs. We do renovations of apartments, old electrical wiring in houses and commercial buildings.

We provide electrical installation and wiring work including revisions and repairs. We provide installation and servicing of security technology and Jablotron fire systems. We focus on power supply. We carry out revisions of installations, appliances, machines, charging stations for electric vehicles and lightning rods.

Offering electrical work including supply and installation of low current wiring. We carry out initial and regular inspections of appliances, electrical installations, working machinery and lightning rods. We offer installation of new electrical installations, reconstruction and repair of existing ones.