About Us

Our Mission: SunRADON strives to advance innovation of affordable, reliable, and robust indoor air quality monitors.


SunRADON serves professionals, homeowners, and businesses worldwide, with the goal of improving indoor air quality, by focusing on Radon levels.

SunRADON Continuous Radon Monitors are used every day by professionals to test air quality in homes, schools, workplaces and healthcare facilities. In 2018, SunRADON monitors collected more than 50 million hours of Radon test data.
Our expertise and longevity set us apart. We’re backed by Sun Nuclear: a company with a holistic mission to improve the avoidance, detection and treatment of cancer.
SunRADON CRM’s have provided reliable technology to Radon professionals for more than 30 years. We continue to advance our hardware and software solutions based on the evolving needs and feedback from professionals like you.
We at SunRADON are proud that all our products are designed in-house, assembled and tested in our world-class, ISO-certified manufacturing facility, and serviced by a dedicated, highly trained team.
We are a privately-owned, self-funded company, driven solely by our mission and focused on serving you, our customers. In business since 1985, we have served customers for more than 30 years and will continue to serve our customers for years to come.
We have a team dedicated to you, our customers. They are available to answer your questions and help you get the support you need, when you need it.


Isn’t It Time We Talked About Indoor Air Quality?
August 13, 2021

by Jamie Hailstone, Forbes Contributor ...As important as it is to improve outdoor air quality, particularly after so many heatwaves in cities around the world this summer, there is another pressing issu... More

Survey shows indoor air quality a concern for North Americans
August 10, 2021

Less than 30% of respondents feel indoor air and water quality is comfortably safe in office, condominium and hotel buildings. By Hotel Business Savanta, a full-service research and insight consultancy a... More

Air pollution exposure is shifting from outdoor to indoor – here’s why
August 4, 2021

There are many sources of air pollution indoors— Cooking, particularly with natural gas, and when frying meat at high temperatures, produces nitrogen oxides and particulate matter. Cleaning can produce f... More

6 Activities That Create Indoor Air Pollution
August 3, 2021

Indoor air pollution is a serious problem which compromises the health of millions of people around the world. by Envirotech Online It’s estimated that poor indoor air quality is responsible for some 3.... More

Experts advise testing your home for radon every 3 to 5 years
August 3, 2021

It’s recommended that you inspect your home every 3 to 5 years just to be safe. by Cameron Brewer, KX News Radon is an odorless, tasteless gas that comes from high uranium in soil, which is common in Nor... More

Take steps to protect your home from radon
July 28, 2021

Radon gas often claims more lives annually in this nation than drunken driving, house fires and carbon monoxide poisoning combined. —Johnson City Press You can’t see it. You can’t smell it or even taste... More

How to Test Your Home for Radon
American Cancer Society

When it comes to reducing your cancer risk, one important step could be right under your nose, or below your feet. Getting your home tested for radon can help protect you and your family from a key cause of lung cancer.

Is your child’s school testing for a deadly gas?
News 3 Now and Channel3000.com

Kirk and Lindsay Mefford still remember the first home they tested for radon – long before they made a business out of it – because it was their own.

Can Radon Exposure Cause Breast Cancer?
U.S. News

The colorless, odorless gas has been linked to lung cancer and possibly one type of breast cancer.

Radon work begins this week at Neshobe school
The Rutland Herald

Neshobe Elementary School will use the February break to fix its radon problem, according to the school district superintendent.

Action 9 investigates dangerous radon gas in apartment
WFTV9 Investigation

A Brevard County man just broke his apartment lease and moved out fearing dangerous radon gas. He claimed apartment managers refused to tell him there was a radon problem, so he called Action 9.

Household products in South Korea under scrutiny for radioactive emissions
South China Morning Post

Recent health scare over ‘radioactive mattresses’ has been traced to a mineral that emits radon gas used in their inner layers

Company History

In 1985, Sun Nuclear developed the world’s first affordable Continuous Radon Monitor to help people monitor indoor air
quality and avoid Radon-induced lung cancer. Over the next two decades, Sun Nuclear grew into the worldwide market leader in Radiation Oncology QA. Its commitment to helping communities avoid health issues like cancer had broadened into a mission to help improve the detection and treatment of cancer as well. In 2019, Sun Nuclear renewed its
focus on the avoidance of cancer by launching SunRADON.

Recognition & Partnerships

We are pleased to have the support of the following organizations that help us ensure our products are providing accurate, reliable readings for customers, with convenient and timely services. We are proud participants of Professional Radon organizations that keep us informed of changes to the industry, as well as regulations.