As you prepare to buy a house, you’ll need to schedule several types of home inspections to investigate the property's condition. Radon testing should be a high priority and should be completed before you decide to purchase the home. The following guide explains more about radon and why an inspection matters.

What Is Radon?

Radon gas is an invisible, odorless by-product of radioactive elements, such as uranium and thorium. It rises from the ground and can be found throughout the United States, but it's usually in low, harmless concentrations. However, radon seeping into a home can build up in the enclosed space; inhaling the concentrated gas exposes your lungs to radioactive particles. This type of exposure is a major cause of lung cancer.

Why Should You Schedule Radon Testing?

Sellers are required to disclose known problems with the home, including present or past radon issues. However, this requirement only applies if the sellers already know about the concern. A radon problem can develop due to environmental changes or a crack in the foundation, meaning the seller might not be aware of the issue, so you need to check.

Since radon rises from underground, a simple barrier under the foundation or around the basement can keep it out of your house. A vent to release the gas outside allows the wind to disperse it, eliminating the problem. 

If you schedule radon testing and discover unhealthy levels of this gas, you have options. You can ask the seller to arrange for radon mitigation as a condition of the sale or reduce the final sale price so that you can install protective measures. Either way, you'll save money; if radon is discovered later, mitigation will rarely be covered by homeowners insurance.

If you’re taking out a home loan for your purchase, your lender may also require radon testing. This service is part of the valuation process for the home and may affect the loan's availability or size. Not all lenders require this type of testing, but it’s a common condition.

If you need a home inspector for radon testing, call Stauss Inspections LLC in Wheat Ridge, CO. This reliable business provides home inspections for buyers throughout Jefferson, Boulder, Arapahoe, and Adams counties. Their team offers personal walkthroughs, and they'll be happy to answer any of your questions. Call (303) 532-7272 to schedule an appointment, or visit their website to learn more about how they can help.