Proudly Serving the Tucson Area
Tucson is a city rich in history, culture, and breathtaking desert landscapes. Home to the University of Arizona and a vibrant arts scene, Tucson blends its historic charm with a growing economy. While some assume radon is only an issue in mountainous regions, radon exposure can still be a concern for Tucson residents and businesses. Local geology, soil composition, and building structures all contribute to radon levels that can vary from property to property.
The only way to know if your home or business has elevated radon levels is through professional testing. Contact Southwest Radon Eliminators at (505) 348-4467 to schedule a radon test in Tucson.


Radon Testing Services in Tucson
Radon is a naturally occurring radioactive gas that forms from the decay of uranium in the soil. It enters buildings through foundation cracks, concrete joints, and even plumbing gaps. While Tucson’s generally displays lower levels of radon (average of 1.6 pCi/L) compared to the high-radon areas in the more northern counties, radon test results across Pima County have shown varying levels, with some properties exceeding the EPA action level of 4.0 pCi/L. Because radon is invisible and odorless, testing is the only way to determine if mitigation is necessary.
Our NRPP Certified Radon Measurement Professionals conduct short-term and long-term radon testing using precision monitoring devices placed in the lowest occupied areas of a building. Results are available within 48 hours, ensuring you have the data needed to make informed decisions.

Commercial Radon Services in Tucson
Many believe radon exposure is only a problem for single-family homes, but commercial properties like multifamily residences, schools, healthcare facilities, and office buildings are equally at risk. In multifamily buildings, radon levels can vary significantly from floor to floor and unit to unit, making comprehensive testing essential. Effective mitigation often requires multiple commercial-grade systems to manage the unique designs and HVAC complexities of these structures.
Our NRPP licensed and certified specialists have extensive experience with commercial radon testing and mitigation in Tucson and all of Pima County. We ensure compliance with federal guidelines, including HUD and FHA requirements. Our team has the expertise and equipment to address the unique challenges of commercial properties, providing comprehensive radon testing and mitigation across the Southwest to ensure safer environments for all occupants.


We Are Tucson’s Radon Elimination Specialists
Southwest Radon Eliminators is committed to providing professional radon testing and mitigation services to homeowners and businesses in Tucson and the surrounding Pima County area. Our NRPP Certified Radon Measurement Professionals use industry-leading techniques to ensure safe indoor air quality.
For expert radon testing and mitigation services in Tucson, contact Southwest Radon Eliminators today at (505) 348-4467.

LEARN FROM THE RADON EXPERTS
RADON INFORMATION & RESOURCES
The EPA’s Radon Maps Are Misleading
The EPA’s outdated radon maps may no longer reflect current risks, as radon levels vary significantly due to modern building practices and localized geological factors.
Radon Test Results Can Vary Between Neighbors
If your next-door neighbor had a radon test and it came back below danger levels, does that mean your house is safe, too? Not necessarily—radon levels can vary wildly from state to state, county to county, and even home to home.
How Continuous Radon Monitoring Systems Work
Radon poses a significant health risk due to its colorless, odorless, and tasteless nature, accounting for 16.5% of lung cancer related deaths. Continuous Radon Monitoring systems are an essential tool for understanding radon exposure and implementing effective mitigation strategies. These systems are designed with advanced technologies to track radon levels in real time and provide actionable data for property owners and professionals alike.
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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.
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.
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!