Verified local pros
Radon testing and mitigation. Certified pros who measure your levels and bring them down.
5 pros serving Now serving the West Island
Radon measurement and mitigation specialist run by Hugo. Does pre-install communication testing to place suction points precisely, then tunes fan capacity after install. One NDG job went from 250 Bq/m3 to under 10 Bq/m3.
Saint-Jérôme
Radon remediation contractor explicitly serving Montreal West Island (Pierrefonds to Senneville), plus Laval, the Laurentians and Monteregie. RBQ licensed.
Saint-Hubert
Montreal-based radon services company handling testing and mitigation for residential buildings.
Montréal
Building inspection firm in Vaudreuil-Dorion. Pascal Blanchette is C-NRPP certified in both radon measurement and mitigation, designing and installing mitigation systems alongside pre-purchase inspections.
Vaudreuil-Dorion
C-NRPP certified radon mitigation contractor with 20+ years and thousands of installs, work done by certified contractor-owners. Recommended twice in the West Island Community group; one neighbour's levels dropped from 900 to an average of 10 after their system plus sump sealing.
Longueuil