Ensuring Safe Indoor Air for Casa Grande Residents
Centrally located between Phoenix and Tucson in Pinal County, Casa Grande serves as a hub of historical charm and modern growth. With a mix of historic homes near Florence Street, established neighborhoods like Evergreen, and expanding subdivisions near Mission Royale, the city’s variety of home styles presents unique radon management challenges. Arizona’s lack of mandated radon testing policies means property owners in Casa Grande must proactively address potential radon exposure.
Southwest Radon Eliminators delivers professional radon testing and reliable mitigation services for residential and commercial properties throughout Casa Grande – call (505) 348-4467 to schedule your radon inspection today.


Radon Testing for Casa Grande Properties
Radon is an invisible, odorless radioactive gas released from soil containing uranium, posing serious long-term health threats such as lung cancer. According to CDC data, average indoor radon levels in Pinal County range from 1.7 to 1.8 pCi/L, just below the EPA’s action level but still capable of causing harm over extended periods, particularly in modern, airtight homes common to Casa Grande.
Our radon testing services include short-term assessments ideal for real estate transactions and long-term alpha track tests that provide thorough evaluations. Additionally, our continuous radon monitoring (CRM) devices measure hourly fluctuations in radon levels, crucial for accurate readings in Casa Grande’s diverse building environments.

Customized Radon Mitigation for Casa Grande
Radon mitigation becomes essential when levels meet or exceed the EPA’s action threshold of 4.0 pCi/L, but even readings between 2.0 and 4.0 pCi/L warrant consideration for mitigation due to potential health implications. Our mitigation methods effectively address the variety of home and foundation types in Casa Grande, from historic adobe structures near downtown to newer developments near I-10.
Commercial Radon Services in Casa Grande
Commercial buildings in Casa Grande, including retail centers, healthcare facilities, schools, and multifamily housing complexes near Cottonwood Lane, Florence Boulevard, and downtown Casa Grande, can experience elevated radon levels due to a variety of structural complexities. Casa Grande buildings feature various foundation types, from slab-on-grade to older basements. Different ventilation setups and HVAC systems can also influence radon accumulation, emphasizing the need for comprehensive testing and effective mitigation.
Our NRPP licensed and certified specialists have extensive experience with commercial radon testing and mitigation in Casa Grande and all of Pinal 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 Casa Grande’s Expert Radon Professionals
Southwest Radon Eliminators is committed to safeguarding the health of Casa Grande residents and businesses. Whether you’re living near Peart Park, managing a commercial property close to the Promenade at Casa Grande, or developing a new subdivision along Trekell Road, we offer expert radon testing and mitigation services informed by local expertise and proven experience.
For expert radon testing and mitigation services in Casa Grande, contact Southwest Radon Eliminators today at (505) 348-4467.

LEARN FROM THE RADON EXPERTS
RADON INFORMATION & RESOURCES
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.
Oklahoma Homes Need Radon Testing & Mitigation
Oklahoma sees an estimated 312 radon-induced lung cancer cases per year. Despite these numbers, most homes and businesses in Oklahoma remain untested, and existing policies do little to address the issue.
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.
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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!