Thinking about radon mitigation in Mount Vernon before you finish a basement? Test before you change how you use the space.
Local radon notes for Mount Vernon
Linn County Public Health suggests testing before you change how you use a lower level, such as turning a basement into a bedroom [1]. Kits can be bought by calling the county at 319-892-6000 [1].
Where can Mount Vernon residents buy a radon kit?
Linn County Public Health sells short- and long-term kits. Call 319-892-6000 to buy one, or pick one up at the county office at 1020 6th St. SE in Cedar Rapids [1].
Is one high test enough to fix a Mount Vernon home?
Not by itself. For a first result of 4.0 to 7.9 pCi/L, Linn County's chart calls for a short- or long-term follow-up test, and a fix if the follow-up confirms the level [1].
Iowa's statewide rules for testers and mitigation specialists are on how it works. To read up first, try test kits, radon mitigation or crawl space radon. City pages: Cedar Rapids and Iowa City. Every other town is listed on all service areas.
Request a quote and include your test result.
We're a referral service, not a contractor. We send mitigation requests only to contractors on Iowa HHS's current credentialed list and testing requests only to state-certified radon measurement specialists, but we don't otherwise vet them, a referral is not an endorsement, and independent contractors may pay us for referrals.
Sources
- Linn County Public Health, Radon (fetched Nov 11, 2026). https://www.linncountyiowa.gov/1747/Radon