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Radon & Lung Cancer Prevention
Testing and Risk Reduction for Homes Across British Columbia
No one deserves to be exposed to high radon levels at home
Why Radon at Home in BC?
Invisible, odourless radon gas
Increases lung cancer risk
Breathed in over many years
Seeps into homes through cracks in floors
Radon is an invisible radioactive gas that can build up in homes and increase the risk of lung cancer over time. According to Health Canada and the Canadian Cancer Society, radon is the second leading cause of lung cancer after smoking and causes about 3,000 lung cancer deaths each year in Canada.
Why Measure Radon at Home?
Radon can enter any home from the soil and build up indoors. Because most people spend 12 or more hours a day at home, long-term exposure can increase health risks—especially for children, older adults, smokers, and people with chronic lung or heart conditions. Testing is the only way to know if radon levels are high.
Why Test in British Columbia?
Radon is more common than many people realize. According to the BC Centre for Disease Control, up to 7% of homes in British Columbia may have radon levels above Health Canada’s guideline. Testing helps identify homes that may need action.
The good news: Radon is easy to measure, and if levels are high, they can be reduced.
No Need for Alarm
Radon exposure is preventable
Test your home to help protect your family
Radon can seep into your home through floor cracks—even those you can’t see
Breathing radon-contaminated air at home over time can cause lung cancer
Contact Us
We assess your home and provide a free quote so you can decide on testing
We test and explain the results
If warranted, you may decide on mitigation
Testing fees depend on the test selected and usually range from $186 to $383.
SafeHomeBC is Reliable, Evidence-Based, and Aligned with Health Canada.
According To Health Canada:
What is Radon?
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"Radon is a radioactive gas that comes from uranium in the ground that can get into your home undetected. You can’t see it, smell it or taste it."
Radon is in your home
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All homes contain some level of radon—the question is how much.
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National surveys have found 7% of Canadian homes exceed the safety guidelines.
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The only way to know your radon level is to test. The BC Centre for Disease Control recommends testing in all homes across British Columbia.
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In enclosed spaces such as houses, radon can accumulate to high concentrations and, over time, pose a serious health risk.
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In general, radon levels are highest in the lowest levels of a building, such as a basement.
Radon causes "Lung Cancer"
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16% of all lung cancers are radon-related, resulting in 3,000 lung cancer deaths in Canada each year.
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It causes lung cancer in non-smokers.
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People who smoke and are exposed to radon have an even higher risk of lung cancer.
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The health risk from radon is long-term not immediate. The longer you are exposed to high levels of radon, the greater your risk.
White Paper:
Radon at HOMES/OFFICES: Protecting Community Health Through Testing, Awareness, and Mitigation
By Dr. Reza Afshari; MD, PhD, MPH, Senior Toxicologist (2025)
Our Clients
Why SafeHomeBC?
🎯
Science-Led, Not Gadget-Led
Scientific expertise you can trust
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Led by a PhD toxicologist with 25+ years’ experience and 200+ peer-reviewed related publications.
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SafeHomeBC provides evidence-based, defensible, and tailored guidance—not guesswork or one-size-fits-all checklists.
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We have an evidence-based, client-focused approach and provide Health Canada–aligned recommendations
Test Only What Matters
Facts, not fear. Affordable
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We use tiered, fit-for-purpose testing tailored to your home and risk profile, so you avoid unnecessary measurements and costs.
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No upselling. No conflicts of interest.
Just clear, practical next steps so you can make informed decisions and take action. -
We have extensive pocal BC knowledge and research of soil gas patterns
Whole-Home Exposure View
Consider all risks. Fix the real one
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Most companies focus on a single problem. SafeHomeBC has the capability to consider multiple common indoor risks—such as radon, asbestos, mould and moisture, gases, lead, and key chemicals—so the real issue isn’t missed.
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Only then do we recommend targeted testing that truly adds value, helping you avoid unnecessary costs and focus on the right diagnosis and the most effective, practical fixes.
Who we help
• Homeowners & Tenants
• Realtors, Real-estate transactions
• Landlords/strata
• Childcare centers & Schools
• Health clinics & workplaces • Municipalities/First Nations
• Renovation/energy-retrofit projects.
What we do
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Radon C-NRPP certified testing
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Risk assessment: Action plans: Practical, cost-sensible steps tailored to your building, and C-NRPP–approved reports.
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Radon reduction: Work with certified pros; re-test to confirm (>80% typical reduction).
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Workplace support: Policies and documentation aligned with public-health guidance.
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Education and awareness: Short sessions and easy-to-read info packs for families and staff.
We are Serving in BC
Grater Vancouver
Burnaby
Coquitlam
Delta
Langley
Maple Ridge
New Westminster
North Vancouver
Port Coquitlam
Port Moody
Richmond
Surrey
Vancouver
West Vancouver
White Rock
Only Industrial
Courtenay
Kamloops
Kelowna
Nanaimo,
Prince George
Victoria
Customer Reviews
Jen
When I learned that radon can be present in some homes in Coquitlam—especially during my second pregnancy—I wanted clear, reliable information about our home and my children’s health. SafeHomeBC took the time to listen, explained everything in plain language during the free visit, and never made me feel rushed or pressured. The testing cost less than I expected, and the results were explained clearly. SafeHomeBC gave me real peace of mind, and I would recommend them.
Test Now. Protect Yourself and Your Loved Ones.
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Radon is an invisible gas that can build up in homes and is the second leading cause of lung cancer after smoking.
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You can’t see or smell it—testing is the only way to know if your home is affected.
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Testing is easy and helps you take simple steps to protect your family’s health.
Exposure to Radon Increases the risk of Lung Cancer in Canada
Adopted from Chen J. Canadian lung cancer relative risk from radon exposure. Int J Environ Res Public Health. 2013 May 8;10(5):1916-26.
In All Canadian Population
In Never-smokers Canadians
Lifetime relative risk as a function of age when exposure ends, for exposures to radon concentrations of 50, 100, 200, and 400 Bq/m3.
References
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Health Canada. Radon – What you need to know (updated 2025): ~3,200 deaths/year; risk overview. Canada.ca
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Cross-Canada Survey of Radon Concentrations in Homes: 6.9% above guideline. Canada.ca
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Health Canada. Radon Action Guideline = 200 Bq/m³. Canada.ca
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Health Canada. Guide for Radon Measurements in Homes (2025). Canada.ca
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C-NRPP. Approved radon devices & testing basics. C-NRPP+1
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Health Canada. Reducing radon levels in your home: >80% reduction; install <1 day (typical). Canada.ca
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Health Canada. Radon Reduction Guide for Canadians: sub-slab depressurization is most effective. Canada.ca
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BC CDC. Radon in British Columbia: Interior/Northern regions often higher; test every home/building. BC Centre for Disease Control
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BC Lung Foundation. Radon in BC – awareness & action (incl. code updates, testing all homes). bclung.ca
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Cross-Canada Radon Survey (2024): estimated ~17.8% of Canadians now in buildings ≥200 Bq/m³ (emerging evidence; complements older 7% estimate). crosscanadaradon.
Contact
SafeHomeBC – Indoor Environmental Health Services
Serving: Greater Vancouver (Burnaby, North Shore, Tri-Cities, Surrey, Langley, Richmond)
📞 +1 (604) 999 - 6185
📧 info@safehomebc.ca
🌐 www.safehomebc.ca
