Top-rated radon gas testers.

Get matched with top radon gas testers in Soquel, CA

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Radon gas testers in Soquel

Avatar for SERVPRO of San Leandro
SERVPRO of San Leandro
New to Angi

In business since 1967

Emergency services offered

SERVPRO of San Leandro is a trusted leader in the restoration industry, and our highly trained technicians provide 24-hour emergency service. We’re dedicated to responding faster to any size disaster with the training, equipment, and experience to respond to your restoration or cleaning needs.

Welsh Demolition Inc.
New to Angi

In business since 2012

Free estimates

Warranties offered

Welsh Demolition Inc. is a full service demolition and asbestos removal contractor. We are a family owned business and have been in business since 2012.

Avatar for Pacific Drywall & Painting Inc
Pacific Drywall & Painting Inc
4.88(
101
)

Free estimates

"They came out, gave free estimate and we got on scheduled. Really great and pricing was good."
Recommended by95%of homeowners
Global Plasma Solutions
5.00(
1
)

In business since 2008

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

Recommended by100%of homeowners
Avatar for Evergreen Air Duct Cleaning San Bruno
Evergreen Air Duct Cleaning San Bruno
New to Angi

In business since 2000

Free estimates

Emergency services offered

Professional Air Duct & Dryer vent Cleaning & Repair Company in San Bruno.

Avatar for Evergreen Carpet Cleaning Dublin
Evergreen Carpet Cleaning Dublin
New to Angi

In business since 2000

Free estimates

Emergency services offered

Professional Air Duct & Dryer vent Cleaning & Repair Company in Dublin.

Avatar for Evergreen Carpet Cleaning San Ramon
Evergreen Carpet Cleaning San Ramon
New to Angi

In business since 2000

Free estimates

Emergency services offered

Professional Air Duct & Dryer vent Cleaning & Repair Company in San Ramon.

Mr. Fix It Roofing and Paving
5.00(
3
)

In business since 1997

Free estimates

Emergency services offered

roofing paving of all types remodeling an renovation over 27 years experience good work at a good price

Recommended by100%of homeowners
Avatar for Evergreen Air Duct Cleaning Walnut Creek
Evergreen Air Duct Cleaning Walnut Creek
New to Angi

In business since 2000

Free estimates

Emergency services offered

Professional Air Duct & Dryer vent Cleaning & Repair Company in Walnut Creek.

Healthy Building Science
5.00(
4
)

In business since 2009

Free estimates

Emergency services offered

Sick buildings are contagious. Healthy Building Science works with clients to create healthier air quality, water quality, and electromagnetic environments for the home and office. Healthy Building Inspections also helps owners and design/build teams set clear goals for sustainability and navigate the complexities of building science and occupant health to create healthy, high performance buildings. Alex Stadtner, founder of Healthy Building Inspections, is the primary healthy building inspector and green building consultant. His certifications include: Building Biology Environmental Consultant, Certified Green Building Professional, Applied Microbial Remediation Technician, Healthy Homes Specialist, and LEED Accredited Professional.

Recommended by100%of homeowners
...
Showing 1-10 of 224
FAQs for radon gas testing projects in Soquel, CA

Radon is the second leading cause of lung cancer in the U.S. The gas seeps through cracks in foundations and collects in basements and other low areas. Once you breathe it in, radioactive particles lodge in lung tissue and do long-term damage. Because you can’t see or smell radon, the EPA recommends testing your home every two years—and after major renovations—to keep your family safe.

Yes—every home should be tested. The EPA advises doing it at least every two years and any time you remodel, buy, or sell. On average, one in 15 houses nationwide sits above the recommended limit, and the only way to know where yours stands is a formal test. The equipment simply measures gas levels and won’t change your indoor environment, so the process is completely harmless.

Certified radon professionals—often home inspectors or dedicated radon mitigation contractors—handle testing. These radon testing professionals follow EPA protocols and use calibrated instruments to check levels throughout your house. Hiring a certified radon specialist means results you can trust for real estate deals, insurance requirements, and, most importantly, your family’s health.

Inspectors specialize in measuring radon gas levels, while licensed mitigation contractors design and install the systems that remove it. If your test comes back high, your inspector can point you to a qualified mitigation pro who will size and install the right fan, piping, or other equipment to bring levels down.

No—standard home air purifiers don’t touch radon. They’re built to trap dust and pollen, not radioactive gas. If testing shows high levels, you’ll need a dedicated mitigation system that vents the gas from beneath your home to the outdoors. Relying on a room purifier alone won’t keep your indoor air safe.

Opening a few windows in your home might dilute radon for a short time, but the gas seeps back in as soon as they’re closed. For a lasting fix, you’ll need a professional mitigation system—often a sub-slab depressurization fan—that pulls radon from beneath the foundation and safely vents it outside.

The Soquel, CA homeowners’ guide to radon gas testings

From average costs to expert advice, get all the answers you need to get your job done.