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Commercial & Multifamily Radon Testing in Downey, California

Certified Testing for Suburban Mixed-Use, Multifamily, and Senior Living Properties

Downey is a fast-growing city in southeast Los Angeles County, known for its combination of mid-century architecture, modern housing developments, and a strong presence of medical and senior living facilities. As development continues and loan requirements become stricter, radon testing has emerged as a necessary step in property safety and financing compliance. To meet these evolving standards, Commercial & multifamily radon testing in Downey, California is increasingly being required for office buildings, healthcare centers, and other business properties to ensure a safe indoor environment.

Radon is an invisible, odorless gas that enters buildings from the ground. Prolonged exposure to elevated levels increases the risk of lung cancer. In Downey, many buildings with slab-on-grade foundations, basements, or tight building envelopes could unknowingly trap radon. Testing is often required when seeking HUD, FHA, or other federally backed loans, especially for multifamily and assisted living properties.

Stay ahead of the compliance curve in Downey—schedule a certified radon assessment with us today.

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Worried About Radon? Schedule Your Test Today

Industry-Recognized Certifications and Accreditations

Professional Radon Testing for Downey Commercial and Multifamily Buildings

The SafeAir™ Company specializes in certified radon testing throughout Downey. Whether you’re working with a large apartment complex near Lakewood Boulevard, a senior housing facility, or a new mixed-use property in downtown Downey, we deliver testing that’s fast, compliant, and lender-ready. Our commercial radon testing in Downey, California is designed to meet the specific needs of office buildings, retail spaces, and other non-residential properties, ensuring both safety and financing compliance.

Our team is NRPP-certified and follows AARST/ANSI testing protocols, including HUD Multifamily Testing Guidelines. We coordinate directly with loan officers, property managers, and developers to keep your project or refinance moving forward without delay.

ANSI/AARST Standard Protocol | Commercial Radon Testing Downey, California

Our Radon Testing Process Includes

Property Assessment: We evaluate the building layout to determine placement based on the latest regulatory guidelines.
Kit Setup: We use activated charcoal kits, placed throughout the property for accurate sample collection.
72-Hour Test Window: Kits remain undisturbed for three full days.
Detailed Reporting: Results are analyzed and delivered in a lender-acceptable format. If high levels are found, we’ll advise on mitigation steps.

Why Commercial and Multifamily Radon Testing Is Important in Downey, California

Downey’s mix of aging residential buildings, new developments, and healthcare-related facilities makes it a prime candidate for radon testing. Many properties were constructed before radon was a known concern and may lack adequate ventilation or soil gas barriers. Commercial & multifamily radon testing in Downey, California is essential to identify and mitigate radon risks in both business properties and multi-unit , ensuring safe environments and compliance with health regulations.

Testing is highly recommended for:

Senior living communities and assisted care centers
HUD- or FHA-financed multifamily properties
Apartment buildings with slab or crawlspace foundations
Mixed-use properties with residential units on the ground floor
Affordable housing projects undergoing renovation or refinancing

How Radon Enters A Building | Commercial Radon Testing Downey, Caifornia

Why Downey Property Owners Work with The SafeAir™ Company

Deep experience with multifamily and care-related facilities

Certified, HUD-compliant testing process

Fast, reliable scheduling and result turnaround

Transparent pricing and clear communication

Reports accepted by lenders, underwriters, and agency reviewers

Schedule Your Radon Test in Downey Today

If you’re managing or refinancing a property in Downey, The SafeAir™ Company offers dependable radon testing services designed for speed, accuracy, and full compliance. Contact us today to book your commercial or multifamily radon test or request a custom quote.