Top-rated radon gas testers.

Get matched with top radon gas testers in Rock Hill, SC

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 Rock Hill

Avatar for Biotek Environmental, Inc.
Biotek Environmental, Inc.
4.8(
140
)

Serving Rock Hill, SC and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Smooth! And efficient. Communication was touchy sometimes but otherwise good."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

Response time2 days
17 neighbors recently requested a quote
Recommended by91%of homeowners
Request Quote
Avatar for A Rock Solid Home Inspection LLC
A Rock Solid Home Inspection LLC
5.0(
27
)

Serving Rock Hill, SC and surrounding areas

In business since 2005

Free estimates

Warranties offered

"Mark was wonderful to work with. He was thorough and made me feel comfortable about buying my "new" home. He is extremely personable and diligent about his work. Highly recommend!!!"
Recommended by100%of homeowners
Request Quote
Tile and Marble By Piotr Kolesinski
5.0(
15
)

Serving Rock Hill, SC and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"Strongly recommend Tile and Marble By Piotr Kolesinski. We replaced the the shower pan of our large and custom master bath shower. Piotr was very professional, responsible, and guided us along the way as we made various decisions on the project. He is very meticulous, never left a mess, and most importantly did a great job."
Recommended by100%of homeowners
Request Quote
Avatar for Real Estate Services Team, Inc
Real Estate Services Team, Inc
5.0(
40
)

Serving Rock Hill, SC and surrounding areas

In business since 1993

Free estimates

Emergency services offered

Licensed general contractor specializing in superior outdoor living spaces such as sunrooms, decks, patios, outdoor kitchens, etc. Leading building forensics and inspection company

Recommended by100%of homeowners
Request Quote
Avatar for AHI Residential & Commercial Inspections Inc
AHI Residential & Commercial Inspections Inc
4.9(
26
)

Serving Rock Hill, SC and surrounding areas

In business since 2005

Free estimates

Warranties offered

Before you purchase or sell your home or property, please call AHI Residential & Commercial Inspections AHI Residential & Commercial Inspections is licensed in North Carolina and South Carolina. We offer expert home inspection services to the greater Charlotte, NC area and all surrounding counties. Not all Charlotte home inspectors have the experience and education that we do. By obtaining a home inspection through us, Carolina homeowners or prospective new home owners can have peace of mind with their property. Check our Charlotte home inspector reviews and you will see we only have all 5 star reviews. Schedule your inspection and find out why we are the top home inspection company in Charlotte NC. Home Inspection you can depend on! A H I "Where Accuracy, Honesty and Matter! e are certainly proud of the reputation we have built.\n\nWe understand how critical it is to choose the right inspection company, especially if it is for one of the most important decisions and financial investments that you will ever make. Our job is to ensure that you have a complete understanding of the current condition of the property that you are considering purchasing or even selling. To that end, you have control over the real estate transaction.\n\nWe’re an independent Charlotte NC home inspection company and we surely commit to being our client’s advocate. Of course, we provide outstanding inspections at reasonable home inspection costs that suit your budget! We also have a great deal of experience and are extremely thorough. On a good day, we offer you peace of mind. On a bad day, we save you from making a purchase that you may regret. Simply put, we have your best in mind! Licensed Certified Applicator CA029616 SC Pest Control Operator License B0003129 ASHI Certified Inspector, ACI # 248853 NEHA Certified Radon Provider NRPP ID# 104477RT ESA Certified Mold Inspector & Assessor

Recommended by92%of homeowners
Request Quote
Avatar for Pillar To Post® Professional Home Inspections
Pillar To Post® Professional Home Inspections
4.9(
34
)

Serving Rock Hill, SC and surrounding areas

In business since 2000

Free estimates

Warranties offered

We have served the Charlotte and surrounding areas with home inspection services since the fall of 2000. In that time, we have inspected thousands of homes, ranging from the luxury homes of Lake Norman and Ballantyne to the older historic neighborhoods of Concord, and everything in between. With our professionalism and customer service focus, we have grown to be one of the largest and most respected full service home inspection companies in the region, offering a wide variety of related services in addition to home inspections.

Recommended by94%of homeowners
Request Quote
...
Showing 1-10 of 57
FAQs for radon gas testing projects in Rock Hill, SC

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 Rock Hill, SC homeowners’ guide to radon gas testings

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

See all articles