Environmental Professionals - Partner with Us

As a leader in the radon industry, we support Environmental Testing Companies, Banks and Property Management Firms with on-demand, credentialed and experienced radon measurement professionals.

Illinois Licensed & Nationally Certified

NRPP - Radon Testing Certified by National Radon Proficiency Program"
NRSB - Radon Testing Certified by National Radon Safety Board"
IEMA - Certified In Illinois As A Radon Testing Professional "
AARST - Member of The American Association of Radon Scientists and Technologists"
IL School Board - Member by Invitation of the Illinois Association of School Boards"
Midwest AARST - Member of Local Chapter of AARST"


Radon Detection Specialists are licensed professionals in the State of Illinois.

Radon Detection Specialists partners with Environmental Testing Firms, Banks and Property Management Companies

We provide all the testing devices, labor and supplies needed to get the work done so your staff can focus on other aspects of the larger project. We work quickly and discretely to make the radon testing process easy for residents and on-site staff.

For your enhanced protection, we are insured with General, Professional, Pollution, Auto and Worker’s Comp Insurance. Our measurement staff is also NRPP and NRSB Certified.

Partnering with us is an easy and cost-efficient way to handle your radon measurement needs. Give us a call for an estimate, and let us do the work.

Why Choose Us

At Radon Detection Specialists our primary objective is to ensure your health and safety.

Testing for Radon since 1986

Responsive Customer Service

Illinois Licensed & National Certifications

40,000 Tests Completed

Partnering with Inspectors

Largest Testing Firm in Illinois

Illinois' Most Trusted Radon Testing Experts.

If you build it, we can test it.™