The Radon test results from July of 2020 showing levels of 3.0. The after result of .08 is impressive! I appreciate the professional installation as well as how easy it was to work with you, your employee and your electrician, during all phases of the project including the estimation visit, the day of installation, and through today, including receiving the new test results. Thank you for your competence and professionalism!
Richard C. of Elk River, MN
Wednesday, December 22nd