Our company specializes in radon measurements according to the law. We offer measurements in different ranges: in the interiors of buildings or we determine the radon index of the land. We ensure high expertise and short delivery times. Our services also include radon and geological surveys or the creation of documentation.

We specialize in working in non-breathable and hazardous environments. We provide fire extinguisher service. We also perform well drilling, gas analysis and suction dredge cleaning. We offer controlled mains extrusion and boreholes for heat pumps. We provide professional training and consultation.

Offering water source locating, pumping tests, sampling and water analysis including survey and pollution remediation. Provision of drilling works. Arrangement of well approvals. Determination of water source protection zones. Possibility to measure flow in streams.

CGS department with central laboratory - inorganic geochemistry, geochemistry of rocks and environment and special laboratories.

Offer building and maintenance of groundwater resources. We own the largest drilling park in the Czech Republic. For drilling in hard but non-cohesive rocks. We provide hydrogeological, ecological, geological and engineering geological works (water sampling, borehole inspections, etc.).

Measurement radonu 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 approvals, we propose anti-radon measures.

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.

We provide core, hydrogeological and small diameter boreholes, engineering geological and hydrogeological surveys. We provide construction supervision, evaluation of rock and soil recoverability and measurement of the deformation modulus of the subsurface. We offer soil and aggregate laboratory testing and water analysis.

We carry out advance and rescue archaeological excavations on sites threatened by construction activity. We present and popularise archaeology.

We provide complete implementation of wells.

We provide engineering geological and hydrogeological surveys including surveys of landfills and contaminated sites, radon measurements, drilling and field geotechnical testing.