RadonProsCertified Directory
JJ

James Johnson

Verified
Williams Bay, WI
PhoneVisit Website

About

Serving Williams Bay, Wisconsin and surrounding areas with radon mitigation, radon testing, radon-resistant new construction (RRNC), commercial radon services. Carries NRPP Radon Mitigation Specialist certification from NRPP. Uses passive radon systems.

Services

  • Mitigation System Install
  • System Design

Certifications

NRPP Radon Mitigation Specialist (RMS)

Certified to design and install radon mitigation systems