Why Join AARST

AARST membership gives you access to exclusive educational and marketing content that will enhance your knowledge & career. Become part of the AARST  community and connect with other members who are dedicated Radon Professionals Saving Lives, working together to increase public awareness, advocate for public policy, and grow our businesses.

AARST Members Care

Members work for change in radon policy, protect families from exposure, and aim to ensure that all who perform measurement and mitigation in their communities are  certified and working to the highest standards of practice.
Join today.


AARST consists of 1,000+ members across the US. State and regional chapters offer ways to get involved – from CE to public awareness to policy advocacy.
AARST members are enrolled for free in their local chapter, where available.


Membership provides numerous perks for business and home. Members can access free Category-I continuing education towards NRPP Certification Renewal. Explore all of the benefits of AARST.

AARST offers numerous networking opportunities such as association and stakeholder meetings, chapter meetings, virtual meetups, and the Symposium. Participate with your radon community on digital networking platforms,  the radon listserv, and our social media platforms including LinkedIn, Twitter and Facebook.

Members also enjoy AARST’s publication, The Radon Reporter, and our monthly e-newsletter, Rn Biz to keep current.