Terms of Use
By using this site you agree to these terms. Last updated 2026.
General information only
This site gives general information about radon. It is not medical, legal or engineering advice. Your home and your test result decide the right fix.
Licensed work
Ohio licenses radon testers, mitigation specialists and mitigation contractors through the Ohio Department of Health (Ohio Administrative Code 3701-69-02). Work that needs a license is done by licensed professionals. Ask to see credentials.
Permits
Permit rules differ by city and county. The City of Columbus handles permits and inspections through Building and Zoning Services (Columbus BZS). Other cities have their own offices. We confirm what your job needs.
Quotes and bids
A quote becomes a bid only when it is in writing. Prices depend on your home.
No guarantees
Radon levels change with the season and with home changes. We recommend retesting at least every two years (EPA).
Links
Links to other sites are for your convenience. We do not control them.
Contact
Questions about these terms? Call (614) 698-1455 or visit the contact page. Back to the home page.