The first geophysical workplace in South Bohemia (since 1985) with more than thirty-five years of experience. We carry out radon measurements on land before construction starts and control measurements of radon concentration inside buildings for the approval procedure. We provide advice on radon and radionuclide issues.

Measurement radon Strakonice, Prague, Písek, Blatná, Prachatice, Příbram, Dobříš, Sedlčany, Benešov, Tábor, Beroun, Kladno, Slaný, Louny, České Budějovice, Plzeň, Klatovy and the whole Czech Republic. We measure radon on land for building permits, in interiors for building permits, we propose anti-radon measures.