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.

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).