We measure building air leakage and detect leaks in the building envelope. Thermal imaging. We offer consultation and advice. Several types of seals are available. We use hand detection methods, smoke generators, use of anemometer, thermal and inspection cameras to detect air leakage.

We build without worries - Your general building contractor for Prague and Central Bohemia region, 30+ years of experience. We provide turnkey new construction, reconstruction, engineering and facilities management. We specialize in low-energy and sustainable buildings with an emphasis on quality and modern technology (CHP, PV, heat recovery).

General building contractor, carrying out reconstruction, modernization and new construction. Our managers have experience with projects of various sizes and focus. We are comprehensively prepared for the implementation of civil engineering works. Earthwork, trucking, swimming pools, fit-out.

Wooden buildings designed by architects. The basic idea is the presentation of their own ideas of a contemporary family home, created by individual architects. The emphasis is on thoughtful layouts and frugality in energy consumption.

Building work, complete renovations, turnkey installation of heat pumps and photovoltaic systems.

We provide turnkey construction of houses in the country. We manufacture and install houses, wooden houses, bungalows, low-energy and mobile homes. We carry out electrical installations, masonry works, facade insulation including final facade, plasterboard works, painting and varnishing works, reconstruction.

Blown insulation from our company can save up to 40% of heating costs in 4 hours. All this with a 5-year warranty on both materials and labour. We always try to advise our customers well in the first place, suggest the ideal insulation parameters, recommend the best insulation material.