About Us

About Us

How We Got Started

Founded in 2021 by Lynn and Tamy Johnson, Southwest Radon Eliminators is a licensed and certified radon testing and mitigation company based in the American Southwest. We provide comprehensive residential and commercial radon testing and mitigation services for the people of the greater Austin, TX, and Santa Fe and Taos, NM areas.

Our experienced radon mitigators bring a different perspective to the radon services industry. As a family of dedicated, loyal people, we are committed to serving our neighbors and community with honesty, integrity, and professionalism. Our mitigators inspect every home as if it were their own, providing comprehensive and thorough testing while providing our clients peace of mind.

Meet Our Mitigation Team

Lyndell Johnson

Radon Mitigation & Measurement Professional

Licensed Home Inspector

NM Inspector License: #HI0017
TREC PI License: #23883

Amber Johnson

Radon Mitigation & Measurement Professional

NRPP ID 113122 RMP
NRPP ID 113679 RM

Tamy Johnson

Office Manager

VIEW OUR REVIEWS ON GOOGLE

FROM OUR SATISFIED CLIENTS

Had home radon evaluation and remediation conducted. Owner Lynn was very professional and thorough with the process. Answered all our questions and found most effective and convenient location for remediation system install. Successfully got our high radon levels under the recommended levels. Highly recommend for this and any other services.

John S, Google Review

He responded immediately and set an appointment that was convenient for me. He arrived early for the appointment and started work immediately. I found his report to be very thorough and efficient with extra resource information attached.

Nichole B., Google Review

I would highly recommend them… incredibly thorough & professional. Their communication throughout the entire process was timely, effective & accurate. Completely happy with their overall service & would use them again in a heartbeat!

Kevin R., Google Review

LEARN FROM THE RADON EXPERTS

OUR RADON MITIGATION RESOURCES

  • radon in the southwest

7 Myths About Radon Testing and Mitigation

March 16, 2026|

Radon isn’t limited to one type of home or region. Let's take a closer look at some common myths about radon that can help homeowners approach testing and mitigation with confidence.

  • texas home inspector

Texas Home Inspectors Should Test for Radon

December 5, 2025|

Most Texas homeowners are not well educated on the dangers of radon, as there are no state certifications or laws requiring radon testing or mitigation. However, the EPA, CDC, and the Texas DSHS all recommend home buyers have an indoor radon test performed prior to occupancy.

Why Public Input Matters in Radon Standards

October 2, 2025|

One of the critical ways the radon industry ensures best practices is through the development of national standards, many of which are maintained by the Indoor Environments Association. But the public has an important voice in shaping those standards.