Specialise in insulation for flat and pitched roofs, patios, swimming pools, garden ponds, tanks as well as insulation against ground damp, water pressure and radon. We also carry out carpentry, plumbing and roofing work.

We perform measurements of the volumetric radon activity for building permits and building approvals. We provide services for builders, designers, real estate agents and citizens. We also offer digitization of maps or preparation of data for map servers.

I offer determination of radon index of land for building permits, engineering geological and hydrogeological survey. Geological surveys before building a house, but also surveys for larger buildings. Seepage tests for the design of rainwater harvesting on the land.