We offer a rapid measurement service (2-7 days) with an electret ionization chamber. The radon concentration varies during the day, the week, the month, the year. A short test provides minimal information to guide you. Thereafter, a long-term test should always be carried out to validate that your home is safe.

We offer a long-term measurement service, 3 to 12 months, with an ionization and electret chamber dosimeter.

This result is an indicator of the quantity of radon present in the air of your home during the year. Depending on the result, we will guide you for the rest and the actions to be implemented.

Active soil depressurization is the most effective mitigation technique. It consists of installing a pipe trough the basement concrete slab or the crawl space of the house and attaching a fan to it. This fan sucks radon from the ground and expels it outside the house through a pipe.