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Installed sub-slab depressurization system in an Ontario basement with a clipboard estimate and tape measure on a workbench
How Much Does Radon Mitigation Cost in Ontario?
A professional radon mitigation system in Ontario typically costs $2,000-$4,000. Here's what you're paying for, options, and how to find a C-NRPP pro. Read more...
Flat-vector illustration of a house cross-section with a radon sub-slab depressurization mitigation pipe and a price tag — radon mitigation cost in Canada
Radon Mitigation Cost in Canada (2026): What You'll Actually Pay, Province by Province
Real Canadian radon mitigation pricing for 2026: typical $2,500–$4,500 SSD range, what you're actually paying for, province-by-province notes. Read more...
Flat-vector illustration of a clipboard checklist with checkmarks beside a contractor hard hat — choosing a certified radon mitigator in Canada
How to Choose a Licensed Radon Mitigator in Canada (2026): The Complete Homeowner's Guide
Your radon test came back high. Here's how to choose a C-NRPP-certified mitigator in Canada — credentials, costs, contracts, and red flags. Read more...
Flat-vector illustration of a house cross-section with a sub-slab depressurization pipe and radon mitigation fan on a cream background
How Radon Mitigation Works in Canada
How radon mitigation works — sub-slab depressurization, crawl-space and sump systems, sealing, and whether an HRV helps. Health Canada methods and costs. Read more...
Flat-vector illustration of a radon mitigation system U-tube manometer and an alpha-track detector canister on a cream background
Is Your Radon Mitigation System Working?
Your radon fan's manometer shows the fan is running — not your radon level. How to check a mitigation system and confirm it with a long-term test. Read more...
Flat-vector illustration of a Canadian basement with a sub-slab depressurization radon mitigation fan, vertical PVC pipe, and tools on a cream background
DIY Radon Mitigation in Canada — Can You Install Your Own System?
DIY radon mitigation in Canada — what's legal, the parts cost, when it makes sense, and where you should call a C-NRPP-certified professional. Carbon monoxide risks, warranty pitfalls, and an... Read more...