Turnkey photovoltaics for households, companies, HOAs and municipalities. We build on the experience of the SOLLARIS brand founded in 2008. We have completed 1600+ implementations. We design systems according to consumption, house and operation - including battery, overflow, monitoring, service, inspection, grid connection and subsidy administration.

We create smart buildings. We sell and install air conditioners (Mitsubishi, Daikin, Hisense) and photovoltaics (Huawei). As experienced "MaRacs" using Loxone, we manage energy for your comfort and savings. Welcome to a world where saving means not wasting.

Sales, installation and service of gas Viessmann. We provide warranty and post-warranty repairs, regular annual inspections of all brands of gas boilers and gas line inspections, gas service. We provide advice. Installation of solar systems and photovoltaic cells. Installation of Viessmann heat pumps.

A complete range of photovoltaic power plants for the use of solar energy in the home. Design, planning and installation of photovoltaic systems, including the necessary administration and subsidies.

YO Energy s. r. o. - provides complete technical installations for family houses and smaller commercial buildings from design to implementation and service. We specialize in electrical installations, Loxone smart home control, recuperation installations and photovoltaic installations. Electrical revisions including photovoltaic power plants.

Services in the field of plumbing, heating, gas. Installation of Swedish heat pumps CTC-ENERTECH and solar systems REGULUS. Installation of coal, wood and pellet boilers BENEKOV, BLAZE HARMONY, PROTHERM gas boilers. Revision of BENEKOV boilers. Boiler subsidies for boilers and heat pumps.

We provide installation and service of automatic coal and pellet boilers, gas boilers, wood boilers. We install heat pumps and solar systems. We deal with subsidies. We carry out radiator and floor heating, plumbing, bathroom reconstruction. We operate wholesale, retail and e-shop.

Construction company specializing in the revitalization and construction of residential buildings. Comprehensive revitalization services - facades, roofs, loggias/balconies, railings/glazing, windows, basements, common areas, etc. Construction of apartment buildings, development projects. All construction activities with more than 20 years of experience.

We have a complete range of building materials ready for you on an area of about 2000 m2. Together with the possibility of free transport, we are ready to provide maximum service for your construction. We also offer technical service and advice. We look forward to seeing you at our branch or in our e-shop.

Sales, installation and service of air conditioners, heat pumps of world brands such as DAIKIN, LG, FUJITSU, SAMSUNG, TOSHIBA, Hisense, Sinclair and others for apartments, offices, family houses and industry. We are enrolled in the Green Savings Program.

Accredited noise and vibration measurement, acoustic and light studies, lighting measurement, building acoustics, consultation, monitoring, microclimate, waste, air, EIA, projects, design of technical measures, noise from restaurants, discos, sound meters and CESVA acoustic instruments.

Since 1991, we have been your partner for comprehensive solutions in the field of heating and thermal technology. We offer a wide range of services, including the design, installation and service of equipment such as heat pumps, photovoltaic power plants, heat recovery systems, air conditioning and cogeneration units.

We provide complete design work in the field of technical equipment of buildings (HVAC), design work in the field of heating and cooling of buildings, ventilation and air conditioning, gas equipment, health technical installations, heat and cold distribution (RTCH), etc.