July 2025

Radon is a silent, invisible, and deadly gas that affects thousands of homes across Colorado. With nearly half of Colorado homes testing above the EPA’s action level of 4.0 pCi/L, radon exposure has become a serious concern for homeowners, buyers, and builders alike.  While testing for radon is the first and most critical step, choosing […]

Most homeowners think radon testing is a one-and-done task, often performed only during real estate transactions. But in high-risk areas like Colorado—where radon levels frequently exceed safe limits—regular testing is a critical part of long-term home health and safety.  So how often should you test radon in your Colorado home? The answer depends on several