Become a Certified Radon Tester or Mitigator

Join the radon mitigation industry and make a difference in your hometown!  Certified radon testers and mitigators help promote radon awareness and keep indoor air safe!

Professional Discount Supply is pleased to offer a 15% discount on all CERTI Radon Courses!  All CERTI radon courses are approved by NRPP for entry level certification and for continuing education for both radon measurement and mitigation.  All courses are online, home-study courses with no time limit for completion.  CERTI courses include full tech support for online courses and for job site radon-related questions.  CERTI has been a leader in radon training since 1986!

Certified radon mitigators and testers also receive preferred pricing on PDS products (up to 15% off online orders!).

To take advantage of this special offer, go to www.certi.us — select either “Entry Level Courses” or “CE Courses” to see course selection.  Once you have selected your courses and are purchasing through the shopping cart, enter coupon code PDS15.  You will receive 15% off the cost of the course.