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*The Angi rating for Radon Detection And Reduction companies in Grantsboro, NC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

*The HomeAdvisor rating for Radon Detection And Reduction companies in Grantsboro, NC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Radon Detection And Reduction needs.

Last update on November 12, 2025

Find Radon detection and reduction specialists in Grantsboro

Avatar for The Inspection Guys
The Inspection Guys
5.0(
17
)
Radon Gas - Testing

Serving Grantsboro, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Emergency services offered

"Best experience hands down. Very professional, timely and very detailed with his home inspections."
Mobile Home
Waterfront
Edenton
Crawlspace Robot
Thermal Imaging

+139

Response time4 hrs
Response rate96%
27 neighbors recently requested a quote
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Avatar for Elite Home Inspections, LLC
Elite Home Inspections, LLC
5.0(
12
)
Radon Gas - Testing

Serving Grantsboro, NC and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"April helped us line up a last minute inspection for a new build for us. They were extremely thorough and found a few significant problems that we were able to take to the builder. They included lots of photos of the issues which was helpful. They used thermal imaging too which was new to us but helps detect problems that may not have been seen otherwise. We got our report along with a summary the next day and had excellent communication and follow through. We will definitely use them in the future and highly recommend."
4 neighbors recently requested a quote
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Avatar for East Carolina Restoration Services, LLC
East Carolina Restoration Services, LLC
4.9(
10
)
Radon Gas - Testing

Serving Grantsboro, NC and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Technicians showed up promptly, evaluated issues and immediately put together a plan and put that plan into action. Clean and professional"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Response time1 day
6 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for SWAT Environmental, Inc.
SWAT Environmental, Inc.
4.3(
63
)
Radon Gas - Abatement

Serving Grantsboro, NC and surrounding areas

In business since 2002

Free estimates

Credit card accepted

"I had done some self testing so was aware that work was needed. SWAT got back to me within minutes of making my selection. The appointment was within days. The technician was very clear about options of placement. I had already upgraded the fan and outside pipe. He went to work and did a neat job. The best part is that my tester indicates that radon has almost disappeared."
Recommended by89%of homeowners
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Radon Detection and Reduction questions, answered by experts

No level of radon is technically safe, but since it is naturally present everywhere, it is impossible to avoid entirely. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking action to reduce radon levels if your home's test results are between 2 and 4 pCi/L or higher.

If your home has a sump pit, you can integrate it with a radon mitigation system. You can accomplish this by sealing the pump cover with an airtight lid that accommodates radon vent pipes and sump pump hoses. This allows the vent pipe to redirect the radon gas outside of your home.

Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.

Installing a mitigation system reduces radon levels, which can cause lung cancer, providing peace of mind and long-term health benefits. It can also increase your home’s value, as many buyers prefer properties with radon safety measures in place. The investment is relatively low compared to the potential health risks associated with prolonged radon exposure.

No, radon mitigation systems do not decrease home value or make a home harder to sell. In areas where homes experience similar radon exposure risks, a radon mitigation system is viewed as an improvement. Potential homebuyers often opt to buy a home with a radon mitigation system already installed to reduce the risk of cancer for their families.

The Grantsboro, NC homeowners’ guide to radon detection and reduction services

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

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