We provide revisions of electrical installations of houses, apartments, premises, lightning rods, equipment and appliances up to 1000V (E2A). We carry out electrical installation work, repairs and installation of equipment.

I offer electrical inspection services. This includes initial and periodic inspections of electrical installations, lightning protection systems, solar power systems, and more. I’ll handle the entire inspection process for you. I’ll draw up a schedule and ensure deadlines are met. When conducting electrical inspections, I focus on making sure the customer knows what’s in good working order and what needs to be addressed.

We provide installation in the field of electrical installations. Implementation of high and low current installations, electrical audits, installation of camera and security systems, attendance systems. We carry out revisions of electrical installations, revisions of lightning conductors, revisions of tools.

TOMSI s. r. o. ensures the safe and reliable operation of electrical equipment in companies and facilities. We offer electrical inspections, preventive maintenance, thermography, training, the manufacture of switchgear, and the services of an external technical supervisor for electrical operations. From initial audits to long-term care for electrical equipment.

Revision of electrical equipment, lightning conductors, photovoltaic power plants, electrical connections and meter switchboards. Preparation of project documentation of electrical switchboards. Minor repairs during revisions. Revision of appliances, extension leads, tools and electric vehicle charging stations.

Your revision - our concern. We carry out revisions, tests, inspections and installation of all types of gas pipelines, pressure vessels and boilers. If you operate gas or pressure equipment. We can help you to ensure you have everything you need to meet legislative requirements. We will keep track of the dates for inspections and checks on your installations.

We carry out electrical inspections in Class A and B premises without voltage restrictions and including LPG and periodic inspections of electrical hand tools, appliances, computer equipment and medical equipment. We draw up preventive maintenance plans and provide consultation and advice.

I provide inspections of electrical installations, lightning rods, machinery and appliances on construction sites, in homes, residential homes and in companies. I offer electrical installation and wiring work. Arranging applications for electricity supply.

We provide high and low current electrical installation for industrial and residential installations. We provide installation, repair, inspection and maintenance of substations, transformers, overhead and cable electrical distribution. We offer designing of electrical equipment from 0.4 kV to 110 kV.

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.

We perform inspections and checks of chimneys, flues, and fuel-burning appliances in accordance with Decree No. 34/2016 Coll. on fire safety conditions. We perform inspections of the technical condition and operation of boilers, stoves, and solid-fuel fireplace inserts in Mladá Boleslav and the surrounding area.