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Find Radon gas testers in Raleigh

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

Serving Raleigh, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"Sturgis took care of our radon problem in a very efficient professional manner. Not the cheapest definitely the best in my opinion. It’s worth it to know that we’re safe."
Final Steps
Radon system installed
Radon system installed
Radon system installed
Radon system installed

+5

Response time2 days
Response rate89%
23 neighbors recently requested a quote
Avatar for The Inspection Guys
The Inspection Guys
5.0(
17
)

Serving Raleigh, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

Serving buyers, sellers, homeowners and lenders across Eastern North Carolina with thorough, professional home inspections and clear digital reports. BBB+ rated with consistent customer satisfaction.\n\nThe Inspection Guys provide 5-star service at a fair price with packages, payment plans and pay-at-close options available. Quotes are based on square footage, type of home and optional services such as radon testing, sewer scope inspections, water testing, pool & spa inspections and termite reports.\n\nInspections cover roofing, HVAC, electrical, plumbing, structure, foundation, attic, crawlspace, chimney, interior and exterior systems using modern tools including drone, thermal imaging and robotic crawlspace cameras.\n\nWe also offer Manufactured Home Foundation Engineer Certifications for FHA, VA and USDA loans.\n\nSurprises are great for birthday parties, not when buying OR selling a home.

Mobile Home
Waterfront
Edenton
Crawlspace Robot
Thermal Imaging

+139

Response time4 hrs
Response rate96%
26 neighbors recently requested a quote
Avatar for Elite Home Inspections, LLC
Elite Home Inspections, LLC
5.0(
12
)

Serving Raleigh, NC and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

Elite Home Inspections is a veteran-owned, family-operated company serving Eastern North Carolina. We provide thorough, detail-oriented inspections focused on accuracy, integrity, and client education.\n\nThermal imaging and water quality testing are included with every inspection at no extra cost, with add-ons like sewer scope, radon, and pool/spa inspections available. Reports are delivered through Spectora within 24 hours.\n\nFully licensed and insured, we help clients make confident decisions and offer discounts for military, veterans, nurses, teachers, and first responders.

4 neighbors recently requested a quote
Adam Cox
New to Angi

Serving Raleigh, NC and surrounding areas

Approved

Small jobs welcome

Offers commercial services

Armed with more than 10 years of education, training, and hands-on experience in the environmental industry, I’m proud to provide professional environmental inspection services throughout North Carolina. I am licensed by the NC DHHS for asbestos inspections and certified in mold assessment, with additional experience in a wide range of environmental concerns and indoor air quality solutions.\n\nBecause I operate with low overhead costs, I’m able to offer high-quality services at fair and reasonable prices.\n\nFree consultations are always available — call today to discuss your project or concerns. Thanks for considering us!

Objective Home Inspections, LLC
New to Angi

Serving Raleigh, NC and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

Objective Home Inspections, LLC is the solution to all of your inspection needs. We take great pride in our extreme professionalism, timeliness, and superior customer service on every job. We provide modern reports with hi-definition photos & videos, with easy to understand terminology. Our website allows you to schedule additional inspections such as Radon, Termite, Water, Septic & Drone Roof Inspections if needed. All signatures and payments are done electronically, making scheduling as simple as possible.

Response time20 mins
Avatar for Vose Home Inspections
Vose Home Inspections
5.0(
14
)

Serving Raleigh, NC and surrounding areas

In business since 2005

Free estimates

Emergency services offered

Are you looking for someone who is not affiliated with a realtor or builder? I provide inspections that are free of extraneous relationships. Call, email or text today! (919) 634-5235 - \n\nRadon, air quality, mold, fungi, septic, well and pump, water quality, and light commercial.\n

Water heater Flue
Fungus on the rim band
Floor damaged by water and fungus
Temporary Support Columns
Plumbing Pipe Hole in Floor Joists

+3

Response time7 hrs
Recommended by100%of homeowners
Avatar for Highland Home Inspectors, LLC
Highland Home Inspectors, LLC
5.0(
18
)

Serving Raleigh, NC and surrounding areas

In business since 2017

Credit card accepted

"George was not only on time but stuck around while we waited to here back from the my realtor (who had to call the sellers' realtor who then needed to call the seller) to ask questions and get answers before the inspection could really be started. He was personable, knowledgeable and very, very, very thorough. His report was finished in less than one business day; included detailed remarks, recommendations for action and pictures to back everything up. George's prices are in line with the other quotes that I got and he was able to do the radon testing and has an insect inspection company that he works with; all products needed are right there with one call to Highland Home Inspectors!!! He truly couldn't have made this process any easier!"
Response time1 day
Recommended by100%of homeowners
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FAQs for radon gas testing projects in Raleigh, 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 Raleigh, NC homeowners’ guide to radon gas testings

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