Keeping Flagstaff Safe from Indoor Radon
Flagstaff’s distinctive blend of mountain-town charm, historic districts, and rugged landscapes makes it one of Arizona’s most sought-after destinations. From the Northern Arizona University campus to the bustling shops along Historic Route 66, Flagstaff offers a unique mix of culture, history, and natural beauty. However, its elevation and volcanic geology contribute to a heightened radon risk, making indoor air quality a serious concern for both homeowners and business operators.
While Coconino County’s average radon levels trend higher than many parts of Arizona, areas in Flagstaff such as Cheshire, Downtown, and the neighborhoods around Buffalo Park often report radon levels above the EPA’s recommended action level of 4.0 pCi/L. For professional radon services in Flagstaff, contact Southwest Radon Eliminators today at (505) 348-4467.


Finding Radon Hotspots in Flagstaff Neighborhoods
From mid-century homes downtown to modern builds near Forest Highlands, Flagstaff’s diverse housing means radon exposure can fluctuate dramatically across the city. Variations in foundation types, such as basements in University Heights or crawlspaces in older neighborhoods near Thorpe Park, contribute to unpredictable radon infiltration. Our NRPP Certified Radon Measurement Professionals provide thorough radon testing using high-sensitivity equipment to give Flagstaff residents fast, accurate results.

Commercial Radon Services in Flagstaff
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.
From office spaces and storefronts along Flagstaff’s Historic Route 66 to medical buildings surrounding Flagstaff Medical Center and research facilities near NAU, a wide range of commercial properties in the city face radon-related challenges. Our professionals work closely with business owners and property managers to deliver radon testing and mitigation plans that protect employees, clients, and tenants, while ensuring full compliance with HUD, FHA, and OSHA requirements.


We Are Flagstaff’s Radon Elimination Specialists
Southwest Radon Eliminators works with homeowners, businesses, and organizations to improve indoor air quality and reduce radon exposure with proven, professional solutions.
Call (505) 348-4467 today to schedule radon testing or mitigation services.

LEARN FROM THE RADON EXPERTS
RADON INFORMATION & RESOURCES
What To Know About Free Radon Test Kits
Radon exposure is a serious concern for both residential and commercial property owners, especially in the Southwest. To help address this issue, several states offer programs providing free radon test kits. However, it's important to understand the limitations of these kits and when professional testing services are necessary.
The National Environmental Public Health Tracking Network
The National Environmental Public Health Tracking Network, created by the CDC in 2002, brings together health and environmental data from federal, state, and local sources. It was developed to address gaps in monitoring environmental health risks and aims to provide reliable, accessible data for public health professionals, researchers, and communities.
Radon Resources: IEA Radon Report Cards
The Indoor Environments Association (IEA), formerly AARST, is a nonprofit dedicated to improving indoor air quality through ethical, science-based standards, including radon mitigation. One of their key resources is the annual Radon Report Cards, which use federal data to evaluate each state's radon policies, testing rates, and health impacts.
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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!