We perform radon measurements throughout the Czech Republic. Free of charge for each radon measurement we design waterproofing or anti-radon insulation of houses with PC calculation of the necessary thickness of insulation according to ČSN 73 0601. Hot-air automatic water, moisture and radon insulation.

We provide geological, hydrogeological and radon surveys. Stabilization of soils. Assessments for rainwater harvesting. Static, dynamic load tests, laboratory analysis of soils and waters, geological supervision, passporting of objects. Hydrogeological assessments and well designs. Drilled wells, core boreholes.