We are a Czech building technology company specializing in photovoltaic systems and the production of modular houses Blokki. Customer demand has led us to develop and produce energy technology modules that allow customers to live fully where it was not possible before.

A modern approach to energy savings A comprehensive solution with photovoltaics. We are experts with experience. We know our craft perfectly and believe that traditional values need to be combined with modern methods and constant innovation.

We offer installation of electrical equipment, high-current distribution, low-current distribution, data networks, lightning conductors, electronic security systems (Jablotron), camera systems (Hikvision), photovoltaic power plants (Fronius, Solax), photovoltaic water heating (solar kerberos), controlled ventilation with recuperation.

Robotic cleaning of photovoltaic power plants is one of the most effective ways to keep their performance and profitability at maximum levels. FVEcleano s.r.o. brings to the market an innovative solution that not only increases energy production, but also extends the life of solar panels and reduces fire risk.

We provide cleaning and washing of photovoltaic and solar panels by nanotechnology.

We offer roofing and plumbing services. We install and lay new roofs, perform repairs and renovations, install skylights. We arrange delivery of materials or preparation of a price proposal. We install solar collectors.

Sound systems for churches and chapels; installation of automatic bell-ringing systems. Manufacture and service of tower clocks, including LED-backlit models. Church clock faces. We’ll professionally handle your needs for new installations and repairs.

Development, manufacture and installation of solar systems and heat pumps. Offer of solid fuel boilers and VisualREG applications to control. Offering comprehensive services in measurement, control and industrial automation including process control.

We are an ambitious company with more than 15 years of experience, specializing in the construction of photovoltaic power plants with a capacity from 50 kWp to 1 MWp. Our technologies help our customers save money and the environment.

Sales of portable fire extinguishers, firefighting gear and equipment and firefighting equipment. Offer spare parts for fire pumps. Sale of work uniforms, emergency boots, firefighting sprays, smoke detectors, protective work equipment, fire pumps and power generators.

We deal with diagnostics of buildings and technological equipment. We perform measurements of the tightness of the envelope of houses or search for leaks and defects in the vapor barrier layer. We provide condition assessment of thermal buildings, hot water and cooling distribution systems. We sell BlowerDoor gauges. We provide subsidy consulting.

We are electricians, we deal with photovoltaics, heat recovery, smart homes and lightning rods. From meter connection to inspection.

We offer comprehensive skilled trade and technical services, including electrical installations and inspections (lightning protection system installation and inspections). Plumbing and heating: water distribution, drainage, and heating system installation. Photovoltaics and heat pumps. Gas boilers: installation, wiring, and service.

Photovoltaic power plants, electrical installation work.