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Find Radon gas testers in King

Avatar for Stratton Radon Removal LLC
Stratton Radon Removal LLC
5.0(
6
)

Angi Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"Dependable, quality work, superior service. Stergios and his team are top notch. They will provide an estimate, walk you through the process and be there to answer your questions before, during and after. Highly recommended! "
22 neighbors recently requested a quote
Avatar for Stay Gone Radon LLC
Stay Gone Radon LLC
5.0(
10
)

Angi Approved

In business since 2025

Free estimates

Emergency services offered

"The job was done quickly and efficiently. They were very nice and helpful and explained everything and also answered all my questions. Charlie did a great job, and I would recommend him to anyone that want's a professional job done. Thank you, Charlie, and his team."
2 neighbors recently requested a quote
Global Plasma Solutions
5.0(
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
NC-Choice Home Inspection Service
New to Angi

In business since 2011

Free estimates

Emergency services offered

NC-Choice Home Inspection Service\nBus Phone 336-656-4821 / cell 336-558-5319\nBusiness category Real estate Inspection Service, Home Inspection Service, Home Inspection\n\nWeb www.nc-choicehomeinspection.com \nE-mail nc-choice@att.net\n\nBus Hrs – appointments available\nMethod of payment, Ck-Tvl cks, Discover, MC, Visa\nServices Offered\n\nResidential Home inspection, pre-listing and commercial inspections, new construction, Radon tests, water analysis, yearly maintenance reviews, structural reviews.\n \nAll inspections are performed by a NC state licensed inspector.\nOur company carries Errors and Omissions and general liability insurance.\nComputer generated comprehensive reporting system including digital photos at no extra charge\nand a home care manual provided with full inspection. Home warranty available (90 day Buyer, 120 day sellers) with American Home Shield. \n100 % Customer satisfaction guarantee \n\nGeneral overview\nAt NC-Choice, we understand that a quality home inspection means more than just an inspection report. We are full time business owners and have over 17 years of experience in the building inspection industry. Our commitment to quality ensures client receives the best possible service. \nAffiliation \nMember\nNorth Carolina Home Inspector Association,\nRadon Measurement Technician # NRSB 6ST0019,\nHigh Point Association of Realtors,\nGeneral Real Eestate Inspectors of America.

Ken's Construction
New to Angi

In business since 2013

Free estimates

Emergency services offered

We are a storm damage consulting firm specializing in slate & rubber roofing.\nWe have over 39 years experience and counting. Delivering quality assessments of damage and roofing repairs. Reducing your overall cost of repair, maintaining industry safety standards, and increased return on investment.\nNone of our services are outsourced. Our motivated staff of seasoned professionals approach each Project and assignment with excellence in mind.

Avatar for Estevez Multi-Services
Estevez Multi-Services
New to Angi

In business since 2005

Emergency services offered

Multi-Services

Avatar for Bridgeport Restoration Services
Bridgeport Restoration Services
4.7(
13
)

In business since 1985

Emergency services offered

We are a 24 hour emergency response company for fire, water, and smoke damage restoration. We are a locally owned company that has been in business for 25 years. We work directly with insurance companies and private companies and people alike.\nHaving an array of restoration services under one roof, Bridgeport Restoration fills a variety of needs. Our IICRC certified technicians and accredited mold remediation technicians have years of experience in their areas of expertise.

Recommended by92%of homeowners
J.L. Williard Carpet Care
5.0(
4
)

Warranties offered

For nearly 30 years, J.L. Williard Carpet Care has served customers throughout the greater Triad area. Over the years, Joe Williard, owner and operator, has been dedicated to providing each of his customers with friendly and reliable service. Ever since Joe s wife, Margaret, joined the company on a full time basis in 1999, we have affectionately referred to her as the CEO. When you schedule a job with us, it is easy to see why Margaret has been, and continues to be, the critical link in guaranteeing that your job is booked and completed with ease. Recently, the company has acquired Charles Williard, thus making J.L. Williard Carpet Care an official second generation family business. Charles joins us from the YMCA, with the goal of making sure we continue our commitment to providing customers with the highest standard of service for years to come.

Recommended by100%of homeowners
Carolina Duct Cleaning
New to Angi

In business since 2009

Emergency services offered

We have been serving the Carolina's for the last 5 years and have already expanded to 3 major cities and look forward to continuing our growth in the Carolina's. We take great pride in our works and would love to show you how we can improve the air quality in your home.

All Dry
New to Angi

Water and Mold remediation specialists ,IICRC Certified, our staff is on standby 24-7 to meet your needs. Water extraction, state of the art drying equipment, quick response time, friendly staff. If its wet we will dry it out and bring your home back to its original dry standard!

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FAQs for radon gas testing projects in King, NC

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 King, NC homeowners’ guide to radon gas testings

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