Town
C-NRPP certified radon testing and mitigation businesses with an office in Brossard, Quebec, and the 2024 survey figure for its census division, dated.
Photo: Fralambert, CC BY-SA 3.0, cropped, via Wikimedia Commons.
7.5
%About 1 in 13 properties
Share of properties in the Longueuil census division, which includes Brossard, with radon at or above 200 Bq/m³ in the 2024 Cross-Canada Radon Survey. The survey reports no figure for Brossard itself.
1
Businesses with a business address in Brossard and at least one active C-NRPP credential, as of 2026-10-18. Providers based elsewhere may also serve Brossard.
Sorted alphabetically by business name. Every C-NRPP certified business is listed free, and payment never affects the order.
C-NRPP
Service area
Not listed in the registry
Last registry check
Certified providers near Brossard
Businesses for hire with an active C-NRPP credential and an office elsewhere in the Longueuil census division, placed by postal code area. Rural postal areas, which can span several divisions, are left out, so this list may miss a rural business.
Sorted alphabetically by business name. Every C-NRPP certified business is listed free, and payment never affects the order.
| Business | Town | Services |
|---|---|---|
| Action-Radon.net Inc. | Saint-Hubert | Measurement, Mitigation, New construction (CRNCH) |
| exp Services Inc. | Longueuil | Measurement, Mitigation |
| Inspection Domiland Inc. | Longueuil | Measurement, Mitigation |
| Intervention Radon | Boucherville | Measurement, Mitigation |
C-NRPP, Find a Professional directory: every province and territory searched for each of the six service types, de-duplicated by the registry's person id. Pulled on 2026-10-18. Census divisions by postal code area, adapted from Statistics Canada, 2021 Census forward sortation area and census division boundary files; not an endorsement by Statistics Canada.
Grant · Danville, Dixville, Ham-Sud, Petite-Rivière-St-François, Plessisville, St-Valérien, Varennes, Victoriaville
Radon is named as eligible. Current. As of 2026-09-18.
Grant
Up to $1,500 toward home radon mitigation. Radon is named as eligible. Current. As of 2026-09-01.
Grant
Up to 95% of recognized cost to a maximum of $20,000, raised to $25,000 for households at or below the applicable income level. Radon eligibility not verified. Open; intake varies by MRC. As of 2026-09-18.
Rebate or reimbursement · Vaudreuil-Dorion
50% of installation, maximum $500 per residence, plus $5 detectors. Radon is named as eligible. Current for 2026. As of 2026-09-18.
Free or subsidized testing
Radon is named as eligible. Current. As of 2026-09-18.
Province or territory
Radon by census division, and every certified provider in Quebec.