“Provincial radon” has about 260 searches per month, difficulty 17. The site ranks around 24th place. Radon comes from the soil. It does not belong to Montreal, Quebec City, or any administrative region.
The map does not break down risk house by house
A map shows trends. It does not indicate the level in your slab. Two houses on the same street can be on either side of 200 Bq/m³. The address also does not replace a dosimeter.
The service follows the routes
Gaz Radon Québec installs throughout Quebec. The city changes the date of visit, not the need to measure. The 91-day test and the 4-day test are delivered at $74.72 taxes included. The standard installation is $2,799.99 + taxes, price written before work. The request indicates the municipality: attenuation page or 418-681-7964.