We have been supplying attached reinforced concrete loggias for prefabricated and brick houses since 1993. Complete delivery - survey, design, manufacture, implementation and completion. We offer different shapes, balustrade fillings. Possibility of glazing and execution with insulation.

Turnkey photovoltaic power plants throughout the Czech Republic. More than 10000 PV installations since 2005. We guarantee quality and fast installation, warranty and post-warranty service and warranty on solar panels up to 25 years. We will arrange for you to obtain subsidies from the New Green Savings Light program. PV for homes and businesses - customized.

Regeneration of residential homes and commercial buildings. We are a Czech company with experience in building practice since 1991. Insulation of cladding, roofs. We offer design, structural engineering, building energy.

We specialize in insulation of flat roofs and waterproofing of substructures. Insulation is carried out using special PVC materials that are long-lasting and maintenance-free. We will carry out a free on-site survey and prepare a solution proposal and quotation.

Our company is part of RAYO Group, s. r. o. , which deals with services, operation and construction in the field of heating and power engineering.

Offering a photovoltaic power plant with smart controls will reduce electricity bills and increase profits from the sale of surpluses. Controls heat pump, boiler water heating, underfloor heating. Predicts household consumption and makes optimal use of electricity from the sun.