RadonFinder.ca isCanada's #1 directory for certified radon professionals.
Hiring a Radon Professional Doesn't Have to Be Hard
Know What You're Dealing With
From your first test to a certified fix, we guide you through every step with clarity.
Learn about Radon
How to Test
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Only Certified Professionals
Every contractor holds active Canadian certification. Read real reviews before you reach out.
Ontario Radon Solutions
2.4 km away
SafeAir Testing Co.
5.1 km away
Radon Busters Inc.
8.7 km away
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Every profile features honest reviews from Canadian homeowners. Know who you're hiring before you make a call.
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Mark D.
Guelph, ON
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Find Radon Professionals Across Canada
Browse certified radon testing and mitigation professionals by province or city.
Ontario
80 professionals listed
Alberta
75 professionals listed
Quebec
42 professionals listed
British Columbia
31 professionals listed
Nova Scotia
25 professionals listed
New Brunswick
15 professionals listed
Saskatchewan
12 professionals listed
Manitoba
12 professionals listed
Newfoundland and Labrador
3 professionals listed
Prince Edward Island
2 professionals listed