City
Radon levels in Trail homes from the 2024 survey, and C-NRPP certified testing and mitigation providers with a business address in Trail, dated.
Photo: Electron2.0, CC BY-SA 4.0, cropped, via Wikimedia Commons.
34.7
%Share of properties in the Trail, BC reporting unit with radon at or above 200 Bq/m³ in the 2024 Cross-Canada Radon Survey.
0
Businesses with a business address in Trail and at least one active C-NRPP credential, as of 2026-10-18. Providers based elsewhere may also serve Trail.
Survey figures for the Trail, BC reporting unit
| Measure | Value |
|---|---|
| Properties below 100 Bq/m³ (%) | 31.8 |
| Properties from 100 to 199 Bq/m³ (%) | 33.5 |
| Properties at or above 200 Bq/m³ (%) | 34.7 |
| Geometric mean (Bq/m³) | 149.8 |
| Highest observed (Bq/m³) | 2,009 |
| Sample | population 14,268 (2021 Census); approximately 300-399 properties with radon data |
2024 Cross-Canada Survey of Radon, Version 1.1 (CCSR.24.1.1), section XII, Table 2, page 44
No certified provider has a business address in Trail yet
Providers based elsewhere may still serve Trail. The directory lists every certified business in Canada.
Grant
Up to $1,500 toward home radon mitigation. Radon is named as eligible. Current. As of 2026-09-01.
No program found
Radon is not named. Current. 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 British Columbia.