Radon Testing for Manhattan Beach Homes and Real Estate

Ocean views don’t protect you from what’s coming up from the ground. Radon gas could be in your home right now—and you’d never know it.


Radon is an invisible, cancer-causing gas—and your home could be full of it right now without a single warning sign.

This radioactive gas seeps into homes through the ground. It doesn’t matter if you live near the ocean, in a brand-new build, or a sealed luxury property. Radon rises through the soil and enters through foundation cracks, crawlspaces, or gaps around plumbing. Once it’s inside, it lingers in your air—and you breathe it in every day. Ensure your safety with professional residential & home radon testing Manhattan Beach.


Radon is the #1 cause of lung cancer in non-smokers, claiming over 21,000 lives a year in the U.S. It’s also been linked to neurological conditions like Alzheimer’s and Parkinson’s, with studies finding up to 10x more radon in brain tissue among patients with those diagnoses.


Manhattan Beach homes are often energy-efficient and tightly sealed—great for comfort, but ideal for trapping radon. That includes ocean-view builds, modern estates, and remodeled classics. You’ve invested in a beautiful home. Now invest in knowing it’s safe. This peace of mind comes from professional residential & home radon testing Manhattan Beach.

Book your certified radon test with The SafeAir™ Company today. Fast, professional, and possibly life-saving.

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

Isn’t Manhattan Beach Too Close to the Coast for Radon?

Unfortunately, no. Coastal homes aren’t immune to radon. While ocean air may give the impression of “clean” air, radon comes from below your home, not from outside. It's a soil gas, and the type of soil beneath your property—and how your home is built—matters more than your zip code.


Whether you live east of Sepulveda in a classic bungalow or west of Highland in a newer build, your home may be allowing radon in through:

  • Cracks in slab or foundation

  • Exposed soil in crawlspaces

  • Joints between walls and floors

  • Utility line penetrations

  • Underground garages or storage spaces

The only way to know is to test.

How Radon Gas Enters a Home - Home Radon testing in Manhattan Beach

Why Radon Testing Matters in Manhattan Beach

Homes in Manhattan Beach tend to be tightly sealed, well-insulated, and energy-efficient—all great features for comfort and sustainability, but unfortunately ideal conditions for trapping radon indoors. Add in hillside lots or deeper basements in some homes, and the risk increases.


New or old, remodeled or original, your home could still have unsafe radon levels.

Why The SafeAir™ Company is the Smart Choice for Manhattan Beach Homeowners

At The SafeAir™ Company, we provide certified, professional radon testing throughout Manhattan Beach. We do not offer remediation, so our results are 100% unbiased, focused only on giving you the information you need.

  • Certified Radon Experts

Our team is certified by both the National Radon Proficiency Program (NRPP) and the National Radon Safety Board (NRSB)—the gold standards in radon testing credentials.

  • Continuous Radon Monitoring

We use Continuous Radon Monitors (CRMs), which log hourly data for a minimum of 48 hours. These provide the most accurate readings available, far beyond the accuracy of charcoal test kits or passive devices.

  • Clear Reports and Honest Recommendations

After testing, we give you a clear report that explains your home’s radon levels, how they compare to EPA action thresholds, and what steps—if any—should be taken. No pressure. No upsell. Just clarity.

  • Fast Scheduling and High-Touch Service

We understand that Manhattan Beach residents expect white-glove service. We deliver quick appointments, a clean setup, and a fast turnaround on results—whether you’re testing for your family, your buyer, or your peace of mind.

When Should You Schedule a Radon Test in Manhattan Beach?

Radon levels can vary based on soil shifts, weather, and construction changes. We recommend testing:

  • Before buying or selling a home

  • After remodeling, especially near crawlspaces or foundation areas

  • Every 2 years, even if your home previously tested low

  • If your home has never been tested

  • After installing a radon mitigation system (to confirm performance)

  • If a family member has persistent respiratory or neurological symptoms

Radon Testing Equipment | Home Radon Testing in Manhattan Beach

Book Your Manhattan Beach Radon Test Today

It’s a simple test—and it could protect your health for years to come.


The SafeAir™ Company is proud to serve homeowners, buyers, and real estate professionals across Manhattan Beach. Whether you’re in Sand Section, Tree Section, or east of the highway, we’ll help you understand what’s in your air so you can make informed, confident decisions. Call +1 (310) 218-1855 or fill out our contact form to schedule your Manhattan Beach home radon test today.

Even the most beautiful homes need clear air. Let’s make sure yours is safe.

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Your Trusted Partner in Air Quality Testing.

Breathe Easy with Our EPA-Certified Expertise.

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