C-NRPP Certified Radon Companies in Vancouver and the Lower Mainland
Every company holding current Canadian National Radon Proficiency Program certification that is based in Vancouver and the Lower Mainland, or that names Vancouver and the Lower Mainland in its own service area. Listed free, whether or not they know this page exists.
Two lists, because the difference is a fact and the alternative is a guess. The first is companies whose registered address is here. The second is companies based elsewhere in British Columbia that state they cover this area. We do not assume that a firm in one town serves the next one over, so if you do not see enough names, the
full British Columbia list has everyone.
Based in the Vancouver and the Lower Mainland Area, 7
Their registered address with C-NRPP is in this area. The town on each card is the one they gave the registry.
Certified to Install the Fix
Fraser Valley Radon Services Ltd
measurementmitigationcommercial measurementcommercial mitigation
Serves Fraser Valley (their own stated coverage)
Pinchin Ltd.
measurementmitigationcommercial measurementcommercial mitigation
Serves Kelowna; Residential and Commercial Measurement; Kelowna; Vancouver (their own stated coverage)
Radon Environmental Management
measurementmitigationcommercial measurementcommercial mitigation
Serves Vancouver (their own stated coverage)
Radon Sense
measurementmitigation
Vancouver Radon Testing and Mitigation Ltd
measurementmitigationcommercial measurementcommercial mitigation
Serves Vancouver (their own stated coverage)
Certified to Measure Only
Miaka Nufer
Based in Vancouver, British Columbia
measurement
Sterling IAQ Consultants
measurementcommercial measurement
Serves Across Canada (their own stated coverage)
Cover Vancouver and the Lower Mainland from Elsewhere in British Columbia, 2
Based somewhere else, but Vancouver and the Lower Mainland appears in the service area they gave the registry themselves.
Certified to Measure Only
Island EHS Ltd.
measurementcommercial measurement
Serves Vancouver Island (their own stated coverage)
Yes Healthy Home Property Inspection Ltd.
measurementcommercial measurement
Serves Vancouver Island, Sunshine Coast, Howe Sound, Greater Vancouver (their own stated coverage)
What the Two Certifications Mean
C-NRPP certifies separately for measurement, finding out what a home reads, and for mitigation, installing the system that fixes it. Plenty of companies hold only one. If a test has come back high, you want a company on the first list above.
See also: the Vancouver and the Lower Mainland radon map, every certified company in British Columbia, and what counts as a safe level.
Certification data from the Canadian National Radon Proficiency Program public registry, read on 5 September 2026. Service areas are each company's own words. Nothing on this page is paid for.