Integrity Radon Control
Located in
Fletcher, N.C.

Serving all of Western North Carolina

(828) 551-8090

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License #104281

Frequently asked questions about radon

You often hear about radon in the news. You may also hear it mentioned in conversation but people seem to have questions rather than answers concerning it. Here we try to address some of the most common question. If we have not addressed you specific questions, just email us at info@integrityradoncontrol. com and we will get back to you as soon as possible with an answer.

What is radon?

Radon is a naturally occurring radioactive gas.

Where does radon gas come from?

Radon gas is produced by the natural breakdown of uranium in soil, water and rock.

How does radon enter the house?

Radon can enter the house in several different ways. The most common way is through soil gases that seep up through openings into the house. The soil gases will travel the path of least resistance. In this case they will take advantage of the pressure difference between the foundation and the earth's soil pressure. The gases move as if they were being pulled by a vacuum. Radon can also appear in building materials and well water, but is rare in this part of the country.

How do I know if I have radon?

Though maps exist showing concentrations across North Carolina, the only way to determine the levels of radon in your home is to have a test done.

How do I go about testing?

There are two effective types of tests, short term (90 days or less), or long term test (longer than 90 days.) Check out our section on testing for more information.

My home is 2 years old, could I have radon?

Absolutely. Radon is present in all houses, no matter the age, size, or construction style.