Before & After Photos

In Florissant, CO, a mountain cabin with a crawlspace raised concerns after elevated radon levels were discovered during a real estate transaction, putting the sale—and the occupants’ health—at risk. The homeowners chose Purple Mountain Radon for their local expertise and proven crawlspace solutions, and our team installed a sub-membrane depressurization system designed to effectively capture and vent radon from beneath the home. Before mitigation, radon levels threatened the safety and progress of the transaction; after installation, the home achieved safer indoor air and peace of mind for all parties involved. If you’re buying, selling, or simply want to protect your home from radon, contact Purple Mountain Radon today to schedule your consultation and take the next step toward cleaner, healthier air.

In Cripple Creek, CO, a unique A-frame cabin required radon mitigation to address elevated levels detected in both the basement and the main structure. With the basement measuring at 33 pCi/L and the A-frame around 9 pCi/L, the homeowner chose Purple Mountain Radon for their expertise in effectively managing such challenges. To streamline the mitigation process, the team connected the exhaust systems from the crawlspace and window well, utilizing a radon exhaust pipe to exit from the crawlspace while avoiding the installation of two separate systems. Additionally, they addressed the wood foundation's unique requirements by fastening a vapor barrier using trim-sized lumber. This comprehensive approach not only improved the home’s safety but also significantly reduced radon risk, ensuring a healthier living environment. If you’re looking to enhance your home’s safety and reduce radon risk, consider expert radon mitigation solutions tailored to your unique needs.

Before and after photos of the A-frame crawlspace.

Perimeter Drain Depressurization system. 

This home was in Woodland Park that had with a relatively new addition.  While the new addition had a french drain around the perimeter of the exterior foundation, the original home had a walkout basement. We combined a french drain depressurization system with a sub-slab in order to treat both the original slab and new addition.