Measurement, analysis and mitigation

→ 50 radon mitigation case studies in Quebec (before/after, photos, results)

Radon testing in Quebec — certified detectors

Free radon test Quebec program: consult the Quebec Lung Association for local campaigns. Our 91-day certified detectors and 4-day tests offer a clear report with delivery throughout Quebec.

Radon measurement and mitigation in Quebec

Gaz radon Québec offers comprehensive radon measurement (4-day and 91-day tests) and active depressurization mitigation services, carried out by C-NRPP certified experts throughout Quebec — Montreal, Laval, Quebec City, Gatineau, Sherbrooke and surrounding regions.

  SHORT-TERM MEASUREMENT SERVICES

Short-term measurement

We offer a short-term radon measurement service over a 4-day period, using an ionization chamber equipped with an electret. This test provides an excellent indicator of the annual radon concentration in your home. Based on the results obtained, we will advise you on the next steps and necessary actions to implement.

  MEASUREMENT WITH CONTINUOUS MONITORING DEVICE
Continuous measurement

We offer a short-term measurement service using a continuous monitoring device. This test provides a precise indication of the radon concentration in your home's air in real-time. Based on the results, we will guide you in defining the actions to take to protect your health and that of your loved ones.

  LONG-TERM MEASUREMENT SERVICES
Long-term measurement
We offer a long-term radon measurement service over a 90-day period, using an ionization chamber with an electret. This method allows for precise measurement of the average radon concentration in your home's air over an extended period. Based on the results, we will guide you on the steps to take and the solutions adapted to your situation.
  MITIGATION
Active soil depressurization
Active soil depressurization is the most effective radon mitigation method. It involves installing a pipe through your home's concrete slab or crawl space, connected to a fan. This system draws radon from the soil and expels it outside the house, ensuring healthier and safer indoor air.