Another testimonial from a very satisfied customer! Radon was 25 pCi/l and was reduced down to 0.3 pCi/l. This a 99% reduction. This job was done right here in Wheeling WV. We are offering FREE radon gas test kits to anyone while supplies last. Just walk into our office at 1031 National Road, Wheeling WV 26003 during the hours 9-3, M-F. Test your home or business today!