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 revisions and electrical design.

I have been in the business for 12 years and offer complex electrical installations (high current, low current), intelligent control of Somfy shielding, lightning conductors. I realize orders for family houses, apartments, companies and industry. I guarantee quality, professionalism and compliance with applicable standards.

Revision of electrical installations up to 1000 V including lightning conductors and revision of electrical appliances. Designing documentation of the actual condition. We carry out electrical installations. Manufacture of switchboards. Training and examination NV194/2022 Sb. (formerly Vyhl. 50/78 Sb.) for work on electrical equipment.

Wiring and electrical installation work. Electrical work and cooling. Repair, service and installation of heat pumps, electric boilers, boilers.

We provide power distribution, electrical inspections, industrial and domestic installations, LV switchboard manufacturing, intelligent KNX installations and low current distribution. Also EZS Jablotron, EPS, camera systems, home security, access control systems and thermal imaging. Installation of domestic sewage pumping stations.

I offer electrical wiring for houses and flats, industrial wiring, revision and repair of existing installations.

As an electrical revision technician I provide: training on electrical competence according to Government Regulation No. 194/2022 Coll. (former Decree No. 50/1978 Coll.) and revisions on objects without explosion hazard and up to 1000 V.

Power and low-current installation work including projects and revisions. We also carry out public lighting, switchboard manufacturing, electrical heating, heating control, lightning conductors and intelligent wiring.

I perform all electrical inspections of installations, appliances and lightning rods. I provide advice on electrical installation safety.

We are a professional company in the field of installation of electrical installations in family houses and apartments. Our company focuses on providing excellent services in the field of electrical installations, lightning rods, LV connections and carrying out inspections.

We offer modifications and revisions of electricity consumption points for photovoltaics, heat pumps, supply and installation of wallboxes including subsidies.

Offering installation of lightning rods and satellites, sales of electrical supplies and appliances. We provide heating controls, initial and regular inspections of electrical equipment up to and above 1000V. We repair large electrical appliances (cookers, boilers, saws, etc.) directly at the customer's premises due to poor handling.

We manufacture pressure vessels, pipe exchangers, silos or steel structures. We repair shut-off and relief valves, ball valves, gate valves, pumps, compressors and gearboxes. We provide welding courses. Our services include electrical installation and repair of instrumentation and control equipment.