Poolesville is planning to install a radon and uranium removal system on three of its 11 wells. It is the first community water system in the state to make the installation, said Jay Apperson, ...

If the radon levels in your home are only slightly elevated, try sealing holes and cracks in concrete walls and floors and test again. In most cases, sealing doesn’t solve the problem. But you’ll have ...

Most radon inspection costs range from $146 to $716, though a typical average is $420. Homeowners anticipating the cost of a radon inspection will need to consider factors such as the home size, ...

You’ve probably heard of carbon monoxide and smoke detectors, but there’s another invisible threat that might be lurking in ...