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*The Angi rating for Radon Detection And Reduction companies in Calabash, 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 Calabash, 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 July 01, 2025

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Avatar for Johnson Properties and Inspections, Ltd.
Johnson Properties and Inspections, Ltd.
4.7(
36
)

Serving Calabash, NC and surrounding areas

Approved

In business since 2005

Free estimates

Offers commercial services

"Thanks to Donna at Home Advisor for her great assistance. I have a multi-faceted problem with work performed by a licensed contractor after Hurricane Michael. Don Johnson is a pro roofing inspector, personable, capable and effective. His report was in my email in a few hours though that level of fast service was not requested. The report is complete, provides photo evidence, and is easy to read and understand. I am beyond satisfied with Home Advisor and Don Johnson."
Response time7 hrs
4 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Elite Home Inspections, LLC
Elite Home Inspections, LLC
5.0(
9
)

Serving Calabash, NC and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"This was a very thorough inspection. I was very impressed by their professionalism and knowledge. They answered all questions. This is a very trustworthy company! I would recommend them to everyone."
5 neighbors recently requested a quote
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Radon Detection and Reduction questions, answered by experts

Ideally, no one will live in a house with elevated radon levels, as prolonged exposure increases the risk of serious health issues like lung cancer. However, homes with radon can be made safe through mitigation systems, such as active soil depressurization. Testing for radon regularly and addressing high levels helps ensure a safe living environment.

Radon is the number one non-smoking cause of lung cancer in the United States, but it can cause some other concerning side effects in the meantime. If you have a raspy voice, chest pains, trouble breathing, difficulty swallowing, or any of the above, don’t hesitate to perform radon testing and install a mitigation system as soon as possible.

Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.

Many radon fans carry a five-year manufacturer's warranty. That said, your radon fan should last between five and ten years. Regular inspections will ensure the fan is operating properly. Unusual or exceptional noise coming from the fan or indications on your manometer or system monitor can immediately tell you that something is amiss.

Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter. 

Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.

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

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