Radon guides
These guides explain radon for Alberta homeowners one subject at a time: how to test, what a result means, how mitigation systems work, what they cost, what the health evidence says and how radon fits into buying or selling a home. Each one answers a single question in full, cites its sources and is reviewed by a C-NRPP certified professional before publication. New guides are added through the season.
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Tell us about your home. We reply by email with the next step. No obligation.
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Which tools can I use straight away?
- Radon test result checker: what a number means, in either unit.
- Radon unit converter: pCi/L to Bq/m³ and back.
- Mitigation cost calculator: the price range for your foundation.
- Calgary radon map and risk guide: what studies show for the region.
Which guides are there, by topic?
Titles that are not yet links are being written or reviewed. Nothing is published here until its facts have been checked at the source.
Testing
- How to test for radon in your home, step by step
- Starting a test in November
- Why winter is the best time to test
- DIY and professional testing compared
- How accurate home test kits are
- Free radon test kits in Calgary
- How to get your home tested in Alberta
Levels and results
- Radon levels and the Canadian guideline
- How to read your test results
- US and Canadian guidelines compared
- The highest radon levels on record
Mitigation systems
- How a mitigation system works
- Types of mitigation systems
- Does mitigation work? Results and limits
- What you can and cannot do yourself
- How to choose a radon contractor
- Radon still high after mitigation
- Reading your manometer and alarms
- A noisy radon fan: causes and fixes
- Sealing a sump pit lid
- Does sealing cracks reduce radon?
- HRVs and radon
- Do air purifiers remove radon?
Cost
- Is radon mitigation worth it?
- Grants and rebates in Canada
Health
- Radon and your health: what the evidence says
Homes and real estate
- Is radon a problem in Calgary?
- Radon in new homes in Alberta
- Radon in basements
- Radon and basement development
- Who pays for mitigation: buyer or seller?
- Does a home inspection include radon?
Where should I begin?
With the question in front of you. If you have never tested, start with radon testing in Calgary or radon test kits. If you have a number, go to radon levels and the Canadian guideline. If the number is high, radon mitigation in Calgary explains what comes next. Short general questions are answered in the FAQ.
Calgary Radon Pro serves Calgary, Airdrie, Cochrane, Okotoks and Chestermere.
Start with a measurement
Send your details and your latest test result if you have one. We reply by email with the next step for your home.