.

Accordingly, how long does it take to get a radon test result?

If you do your own test using a charcoal canister available at hardware and big-box home improvement stores, the minimum test period is 4 days (96 hours), and test results are available anywhere from three days to a week after the lab receives delivery of your canister.

Secondly, how do they do a radon test? Short-term radon tests Most are activated charcoal-based or electret ion that measure radon levels for two to seven days. You mail the tests to a lab for the results. Short-term tests are available at home centers, hardware stores and online retailers.

Also asked, can you be in the house during a radon test?

Testing apparatus should be placed at the lowest livable level. Three feet from doors and windows, away from heat source or humidity. Windows remain closed before and during the test. Maintain regular entry and exit through exterior doors.

What can affect a radon test?

Rain, thunderstorms and high wind can also have an affect on radon testing results. Radon readings have been known to go down when the outdoor wind speeds increase during periods of high humidity. When the seasons change such as fall to winter, radon testing can be affected.