Protect Your Glendale Home with Professional Radon Testing


Glendale homes are at risk, and if yours hasn’t been tested, you could be living with a radioactive gas every single day.

Radon comes up from the ground and slips into homes through foundation cracks, subfloor gaps, and crawlspaces. You can’t see it. You can’t smell it. And you won’t feel a thing—until the damage is already done.

This isn’t a scare tactic. Radon is the #1 cause of lung cancer in non-smokers, responsible for more than 21,000 deaths each year. It’s also being linked to long-term neurological harm, with studies showing dramatically higher radon levels in the brain tissue of Alzheimer’s and Parkinson’s patients. For homeowners in Glendale, Residential & home radon testing is crucial for peace of mind.


Glendale’s mix of older construction, hillside lots, and sealed energy-efficient upgrades makes it a prime environment for radon to accumulate. And the only way to know if your home is affected is to test. Don’t wait for a diagnosis to start asking questions. Test now.

The SafeAir™ Company provides fast, certified radon testing with clear results and no pressure. If you live in Glendale and haven’t tested, this is your sign to schedule today.

Worried About Radon? Schedule Your Test Today

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Industry-Recognized Certifications and Accreditations

Certified Radon Professionals | NRPP
United States Environmental Potection Agency | EPA
National Radon Safety Board |  NRSB
Enviromental Conultants & Affiliates Network | ECAN

Is Radon a Risk in Glendale?

Yes. While many homeowners think radon is only a concern in cold-weather states or rural areas, elevated radon levels have been found throughout Los Angeles County, including in Glendale. This confirms the importance of residential & home radon testing in Glendale. Factors that influence radon levels include:

  • Local soil conditions and rock composition

  • Foundation type (slab, crawlspace, or basement)

  • How well a home is sealed or ventilated

  • Remodeling or changes to HVAC systems

Homes in Glendale—whether they’re historic, mid-century, or recently built—are not exempt. Every property is different. That’s why professional radon testing is essential, no matter the age, size, or location of your home.

How Radon Gas Enters a Home - Home Radon testing in Glendale

How Radon Enters Homes in Glendale

Radon gas travels upward from the soil and can enter your home through:

Cracks in slab or foundation walls

Floor drains or sump areas

Crawlspaces with unsealed earth

Gaps around pipes, utility lines, or construction joints

Openings in the structure where soil meets concrete

Once it’s in, radon mixes with your indoor air. Over time, exposure can lead to serious health risks—without any outward signs until it's too late.

Why Glendale Homeowners Trust The SafeAir™ Company

At The SafeAir™ Company, we focus exclusively on testing. We don’t offer remediation, which means our results are unbiased and based solely on accurate measurement. Our mission is to help you understand your air quality and make informed decisions—nothing more, nothing less.

  • Certified Experts

Our team includes radon specialists certified by both the National Radon Proficiency Program (NRPP) and the National Radon Safety Board (NRSB). That’s the highest standard in the country for radon testing professionals.

  • Professional-Grade Continuous Radon Monitors

We use Continuous Radon Monitors (CRMs)—precision equipment that tracks hourly radon levels for a minimum of 48 hours. This real-time data gives you an accurate, complete picture of what’s happening in your home.

  • Clear, Actionable Reporting

We deliver a detailed report explaining your test results, how they compare to EPA safety thresholds, and what steps to take next. If your levels are safe, you’ll have peace of mind. If they’re elevated, you’ll have reliable information to take the next step.

  • Fast Turnaround, Friendly Service

From scheduling to testing to delivering results, we move quickly. Whether you're a homeowner, buyer, or real estate agent working against a closing deadline, we’re here to help—without added stress.

When Should You Test for Radon?

Radon levels can fluctuate with weather, renovations, and soil shifts, so one test isn’t enough for a lifetime. You should schedule a radon test in Glendale:

  • When buying or selling a home

  • After a remodel, especially in lower levels

  • Every 2 years, per EPA guidelines

  • After installing a mitigation system (to confirm it’s working)

  • If your home has never been tested

Radon Testing Equipment | Home Radon testing in Glendale

Book Your Glendale Radon Test Today

Testing is easy, affordable, and could save a life.


The SafeAir™ Company offers certified radon testing in Glendale with fast turnaround, accurate reporting, and no pressure. We help you take the guesswork out of your indoor air quality, so you can protect your home and everyone in it.

Call +1 (310) 218-1855 or fill out our online form to schedule your home radon testing in Glendale today.


You can’t see radon, but you can detect it. Let’s find out what’s in your air.

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