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Radon testing in Oakville, Ontario
213,800 residents. Median household income $128,000.
Population
213,800
Avg Radon
~50 Bq/m³
Above Guideline
6%
Median Income
$128,000
Why Oakville homeowners test
Oakville's mix of older lakefront homes, newer builds in Joshua Creek and Bronte, and mid-century homes along the Trafalgar Road corridor creates a wide range of radon exposure. Newer homes with sealed foundations can trap radon even if soil-level gas is moderate.
Our Oakville service
- Testing: $249 (standard) or $399 (real estate)
- Mitigation: $2,800 to $3,800 preliminary estimate 1
- Typical scheduling: within 3-5 business days
- Same-week availability most months
Oakville-specific questions
Is radon a concern in Oakville specifically?
Moderate. Oakville's average radon levels are lower than Kingston or Thunder Bay but similar to the rest of the GTA. Individual homes can still test far above the average.
Do new Oakville builds need radon testing?
Yes. Newer homes are often more airtight, which can actually trap radon more effectively than older draftier homes. Many post-2010 Oakville builds have tested high despite being new.