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Thunder Bay Food Strategy
Safe Cycling Thunder Bay

Take Action on Radon

EcoSuperior serves as a radon resource centre for the public. Click on the steps below to learn how to take action on radon.

Learn More about radon

Test your home

Fix your home


Our radon education program includes two types of radon detectors: digital radon detectors and long-term radon detectors. The chart below highlights the differences between the two detectors. Click on the images of the detectors for additional details.

Radon test kit comparison

short-term-radon-detector long-term-radon-detector
Purpose Learn more about radon levels in your home. Use the most accurate radon test available to determine whether to fix your home.
Cost FREE for loan at library branches in Thunder Bay, Oliver Paipoonge, Nipigon, Red Rock, Dorion, and Marathon $50 at EcoSuperior Environmental Programs, 562 Red River Rd.
Test duration Data appears within 24 hours. We recommend testing for at least 1 week for more accurate results. 90-365 days
Accuracy Not certified. Follow-up with a certified long-term radon detector is recommended. Certified by the C-NRPP and extremely accurate.
562 Red River Road,
Thunder Bay, Ontario
P7B 1H3
Due to COVID-19 social restrictions, our office is currently closed to the public.
We are offering curbside pick-up through our online store.

Temporary phone hours:
10 a.m. to 2 p.m. Monday to Friday. 

Phone: 807-624-2140

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