Our company focuses on photovoltaic power plants and electrical engineering. It specializes in projects for end users. We implement photovoltaic power plants on demand including the processing of subsidies.

Engineering and contracting activities in the modernization, reconstruction and new construction of investment units in the heating and energy sector.

We install and service photovoltaic power plants, panels and heat pumps.

Design, supply, installation and inspection of complete photovoltaic power plants for single family homes and businesses. We provide administrative activities such as permits, ERU licenses, connections. According to the project we build the power plant and connect it to the grid.

We implement turnkey photovoltaic power plants throughout the country. We have extensive experience in designing and installing solar systems. We also specialize in the construction of biogas plants.

I perform electrician and wiring work, implementation of new electrical wiring, reconstruction of switchboards, preparation of meter pillars, photovoltaics, wallboxes, lightning conductors, minor home interventions i.e. connection of boilers, replacement of lamps, sockets, switches, etc. Pilsen region.

We are specialists in the sale, installation and service of heat pumps. We offer a wide range of quality products including air source, ground source and air source heat pumps. Our services include personal advice and designing optimal solutions for efficient energy use.

Our company deals with the implementation of photovoltaic power plants with the possibility of accumulation. We provide implementations for family houses within the New Green Savings project and for companies within the NPO program.

TOMJA offers comprehensive turnkey services in the field of photovoltaic power plants and heat pumps and construction activities. It provides professional installation, subsidy processing and administration. With more than 7 years of experience, it helps to reduce energy costs and increase energy independence of customers.

Design, installation and service of heat pumps, photovoltaic power plants and air conditioning.

Operation of thermal equipment (gas boilers, heat pumps, cogeneration, PV). We provide cost accounting for energy supply to end consumers, supply of electronic indicators, energy consultancy.