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Radon in Vancouver

Radon levels in Vancouver homes from the 2024 survey, and C-NRPP certified testing and mitigation providers with a business address in Vancouver, dated.

West Cordova Street in Vancouver, with older brick buildings and newer towers.

Photo: Xicotencatl, CC BY-SA 4.0, cropped, via Wikimedia Commons.

What the 2024 survey found here

Survey figures for the Vancouver Metro Area reporting unit

MeasureValue
Properties below 100 Bq/m³ (%)96.3
Properties from 100 to 199 Bq/m³ (%)2.8
Properties at or above 200 Bq/m³ (%)0.9
Geometric mean (Bq/m³)18.3
Geometric mean, weighted by building type (Bq/m³)17.1
Highest observed (Bq/m³)624
Samplepopulation 2,642,825 (2021 Census); approximately 1,000-1,499 properties with radon data

2024 Cross-Canada Survey of Radon, Version 1.1 (CCSR.24.1.1), section XI, Table of Metropolitan Areas, page 39

Certified providers with a business address in Vancouver

2 certified providers

Sorted alphabetically by business name. Every C-NRPP certified business is listed free, and payment never affects the order.

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Provenance

Source
2024 Cross-Canada Radon Survey, Version 1.1 (CCSR.24.1.1); C-NRPP Find a Professional directory, pulled 2026-10-18.
Method
Survey figures are reproduced as printed, by reporting unit. Provider counts are businesses whose registry address is in this place with at least one unexpired credential; nothing is typed by hand.
Date checked
2026-10-18
Next review
2026-11-18
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