Radon causes high radiation doses and long-term exposure may lead to lung cancer. Radonlab's mission is to contribute to an effective measurement and reduction of radon exposure in homes, workplaces and public buildings. Radonlab AS is owned by Eurofins Scientific, the world leader in food, environment and pharmaceutical products testing.

 Radon measurements in air, water and building ground


Radonlab provides both short- and long term radon measurements in homes, work places and public buildings. Radon measurements are conducted by Radonlab's inspectors or by our customers. Samples of drinking water are sent to our lab for analysis. Radonlab also conducts radon risk assessment at building sites. Read more ...

Consultancy - radon mitigation and monitoring

radonradgivningRadonlab conducts inspections in buildings to identify the most effective protective measures against radon for any type of building. We tailor technical solutions for each building and provide advice regarding monitoring programs for housing cooperatives, public buildings, and workplaces, whereby the client is given a unique report outlining a proposed mitigation- and monitoring plan. Read more ...

Radon training courses

radonkursRadonlab has offered various radon training courses since 2004. Radonlab organizes two basic-level and two advanced radon courses several times per year. Radonlab's radon training courses are held in Oslo and possibly in other cities by request. Read more ...

Radon training schedule


radonlab-referanserRadonlab has carried out tens of thousands of measurements, surveys, and improvements in many large and small projects. Our clients are municipalities, cooperatives, private individuals, entrepreneurs etc. Major clients include Oslo municipality (Undervisningsbygg KF, Omsorgsbygg KF), Statsbygg, Forsvarsbygg, Skanska, AF-Group, Bærum municipality, Veidekke, OBOS, Selvaag, Norconsult etc. Please contact us for an abbreviated list of references.