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Verified Reviews for Radon Detection And Reduction pros in Sapphire, NC

*The Angi rating for Radon Detection And Reduction companies in Sapphire, 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 Sapphire, 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 October 17, 2025

Find Radon detection and reduction specialists in Sapphire

Avatar for Avert Radon LLC
Avert Radon LLC
5.0(
5
)

Serving Sapphire, NC and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Avert Radon LLC , specifically Chance, recently completed radon mitigation work at my residence, installing two systems. I typically refrain from writing reviews, but felt compelled to share my experience with Avert Radon LLC . I'm extremely satisfied with the results, as the radon levels are now virtually undetectable. Chance demonstrated exceptional professionalism throughout the process. The communication was excellent, and their meticulous attention to detail was also outstanding. Furthermore, their post-installation follow-up has been consistently excellent. I highly recommend this company without reservation. They are among the best service providers I've encountered. if I could give it more than five stars, I certainly would!"
Mitigation Install
Mitigation Install
Radon Mitigation
Radon Measurement
3 neighbors recently requested a quote
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Avatar for Radon Control Products
Radon Control Products
5.0(
9
)

Serving Sapphire, NC and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"So very helpful on the phone. Told me my pressure indicator oil had just evaporated a little. Walked me through checking it, told me everything was as it should be and saved me a service call. When the fan goes out, I’ll definitely call this company for replacement."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

1 neighbors recently requested a quote
Recommended by83%of homeowners
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Avatar for Blue Ridge Home Inspections
Blue Ridge Home Inspections
4.9(
33
)

Serving Sapphire, NC and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"Dan is the epitome of customer service excellence! He was Prompt, Professional, Through with every detail, Consultative. I would recommend Blue Ridge Home Inspections anytime."
Top Down Home Inspection.
Response time1 day
Response rate88%
Recommended by100%of homeowners
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Avatar for Gibson cleaning services
Gibson cleaning services
5.0(
3
)

Serving Sapphire, NC and surrounding areas

In business since 1980

Emergency services offered

"Jim did a fantastic job on our radon mitigation system. He is extremely professional. We could not have been more pleased! I would recommend him without hesitation to anyone needing radon work.
"
Recommended by100%of homeowners
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Avatar for Ritter Home Inspection Services, LLC
Ritter Home Inspection Services, LLC
5.0(
7
)

Serving Sapphire, NC and surrounding areas

In business since 2021

Emergency services offered

Small jobs welcome

"First of all I called this company on a holiday weekend and someone promptly answered my call. Chris spent a lot of time with me throughly answering all my questions. He did the inspection the next workday. I would recommend him to everyone."
Home Inspection Service
Home Inspection Service
Home Inspection Service
Home Inspection Service
Home Inspection Service

+2

Response time30 mins
Response rate95%
Recommended by100%of homeowners
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Showing 1-10 of 15
Radon Detection and Reduction questions, answered by experts

The cost to replace a radon fan ranges from $300 to $600 for the fan itself, with installation adding an additional $200 to $500. Overall, the total cost for replacement can range from $500 to $1,100, depending on factors such as the fan model, home size, and local labor rates. If the fan is part of a larger radon mitigation system, the price may be higher.

Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential 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.

While DIY testing is possible, abatement generally requires professional installation to ensure efficacy and meet safety standards.

Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.

The Sapphire, 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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