Protect Environmental offers professional radon testing, radon mitigation, and radon system maintenance services for residential clients in the Chicago, Naperville, Bolingbrook, and surrounding areas. Nationally, we provide radon and vapor intrusion testing, mitigation, and system maintenance and monitoring services for multi-family, commercial, and large buildings. Our Protect Environmental, Bolingbrook office was formerly known as Radon Mitigation Illinois - RadoVent Illinois... Read More about Protect Environmental