Radon is increasingly part of Calgary real-estate transactions. We make it a non-issue: fast certified testing, clear documentation, and mitigation on your timeline.
Partner with Onyx
Short-term testing when the clock is ticking, with results documented for the file. We move at the speed of your deal.
Clear, professional reports your clients and lawyers can rely on — radon handled and on record.
Testing and mitigation under one roof. Refer with confidence and keep your clients happy on both sides of the deal.
Whether it's a pre-listing test, a conditional-offer requirement, or post-inspection mitigation — we'll be your reliable, certified radon partner across Calgary & area.
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