Home Inspection & Radon Testing Services in North Idaho

At Northern Home Inspection, we provide thorough home inspections across Sandpoint, Coeur d’Alene, Post Falls, Bonners Ferry, and surrounding communities. Along with full structural and systems evaluations, we specialize in radon testing—one of the most important safety checks for North Idaho homes.

What is radon?
Radon is a naturally occurring radioactive gas that comes from the soil. You can’t see, smell, or taste it, but it can build up inside homes, especially in basements and lower levels. Long-term exposure to high levels of radon is the second leading cause of lung cancer in the United States.

Why test for radon in North Idaho?
Much of our region sits on granite-rich soil and rock formations that produce higher radon levels. Homes in Bonner, Boundary, and Kootenai counties have been identified as areas where radon is common. Because radon levels vary from house to house—even next-door neighbors can have different readings—the only way to know if your home is safe is to test.

We provide accurate, professional radon testing as part of our inspection services or as a stand-alone service, giving you peace of mind when buying, selling, or living in your home.