Guides
Guides
Radon in Ottawa homes: how to test, and what the numbers mean
Health Canada's radon guideline, what the Ottawa data shows, how to run a long-term test in the heating season, and when a C-NRPP professional is worth it.
How a radon mitigation system works, and what it costs in Ottawa
How sub-slab depressurization pulls radon out from under the floor, what goes into the price in Ottawa in 2026, and how and when to retest.
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