I carry out revisions of electrical installations, appliances, machines, lightning conductors and connections for meters. I carry out electrical installations.

I offer inspection and testing of low and high voltage electrical equipment in class A and B premises including inspection of electrical appliances and tools. I provide installation of alarm systems.

I provide electrical inspections, electrical equipment inspections, lightning rod inspections, inspections of electrical installations, machinery, appliances and hand tools.

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.

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.

Installation, repair, and renovation of electrical systems. Inspection of electrical systems and appliances.

MaR and electrical designer, electrical inspection technician equipment and lightning conductors, lecturer and consultant.

We carry out new electrical installations and reconstruction of existing ones in Prague and its surroundings. We provide everything from the initial design and project to the final implementation and inspection report - quickly, reliably and without unnecessary complications. We pride ourselves on communication, meeting deadlines and a professional approach.

I provide revisions and minor repairs of electrical wiring of buildings according to ČSN 33 1500, revision of lightning conductors, revision of electrical appliances and hand tools.

We provide electrical installation of outdoor and cable networks, transformers and public lighting and electrical installations of industrial buildings and houses according to CEZ conditions with subsequent revision. The associated earthwork and elevation work, connections, design and revision of LV and HV electrical equipment are standard.

Offer electrical service. We provide turnkey wiring, complete electrical repairs, supply and installation of electronic equipment. Service, repair, loan of golf ball dispensers for the driving range. Range servant service.

We carry out complete wiring and electrical installations. We also carry out lightning conductors, camera and security systems, underfloor heating of houses, central vacuum cleaners. We provide installation of data networks, home telephones and revisions.

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.

We carry out inspections of high and low voltage electrical equipment in explosion-proof environments, with a focus on HV/LV transformer stations and HV switching stations. We provide: one-off and regular revision activities, maintenance, cleaning and diagnostics, thermal imaging measurements, lecturing.