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Find Radon gas testers in Smyrna

Avatar for A Comprehensive Home Inspection Service, LLC
A Comprehensive Home Inspection Service, LLC
4.9(
38
)

Serving Smyrna, DE and surrounding areas

Angi Approved

In business since 2008

Free estimates

Warranties offered

"Our experience with George was great from start to finish. We hired him to do an inspection on our newly built house and he did an excellent job. We hired him at the last minute and he was happy to accommodate our request. He was thorough and offered thoughtful advice. I would definitely recommend him and plan to use him again for our 11 month inspection."
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Response time8 hrs
Recommended by100%of homeowners
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Avatar for Kinetic Basement Solutions Inc
Kinetic Basement Solutions Inc
4.6(
25
)

Serving Smyrna, DE and surrounding areas

In business since 2000

Free estimates

Credit card accepted

"I had called Kinetic Basement Solutions because one of my two sump pump pits began filling with water. The pits had no pumps and very little water in them for years but that all changed recently. The team assessed the situation and installed two pumps, one in each pit, along with exterior drainage basins and I no longer worry about the water. They performed the installation about a week after I told them I wanted to move forward and they were nothing but professional. The installation inside was done well and there was no cleanup I had to do when they left! Outside, I had one minor aesthetic concern that was addressed immediately the following day. More companies should be as responsive as Kinetic. Nicole and the office staff are a pleasure to deal with."
Recommended by84%of homeowners
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Avatar for (302) 597-7279 SWAT Radon Mitigation of Wilmington
(302) 597-7279 SWAT Radon Mitigation of Wilmington
5.0(
1
)

Serving Smyrna, DE and surrounding areas

In business since 1988

Free estimates

Credit card accepted

SWAT Environmental has installed over 50,000 radon systems throughout the country. We are America’s largest radon abatement company, and we have more certified technicians on staff than any other competitor. The experienced staff at SWAT Environmental leads the industry in removing radon from homes, schools, apartment buildings, condominiums, commercial and government buildings. SWAT Environmental is a trusted partner of some of the largest real estate firms in the country, and we lead the industry in quality and overall value. All of our technicians go through a rigorous training program that prepares them to make your home or office safe from the dangers of radon. When you have a problem with radon, you can trust the experienced professionals at SWAT Environmental.

Recommended by100%of homeowners
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FAQs for radon gas testing projects in Smyrna, DE

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 Smyrna, DE homeowners’ guide to radon gas testings

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

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