How do you prevent radon in your home?

• <div><p>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. </p><p>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.</p></div>

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Q: What if radon is still high after mitigation?

• <div><p>You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.</p></div>

Q: What level of radon is considered safe or dangerous?

• <div><p>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.</p></div>

Q: How long does radon mitigation take?

• <div><p>Installation typically takes 1-2 days, depending on the system and property layout.</p></div>

Q: What types of radon mitigation systems are available?

• <div><p>Options include sub-slab depressurization, crawlspace ventilation, and sealing cracks. Choose based on home construction and radon levels.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Salters, SC

*The Angi rating for Radon Detection And Reduction companies in Salters, SC 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 Salters, SC 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 December 11, 2025

Reviewed in December 2025
They do a great job and I’ve seen several of them that they’ve done. Very knowledgeable and very trustworthy. I highly recommend them!
JR Scott's Construction
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Reviewed in July 2025
My experience with Nick and everyone at NX Auto Transport was EXCELLENT!!! It was my first time working with an auto transport company and I am totally impressed. I was given GREAT advice from a knowledgeable person that actually showed interest and compassion about the services that were...
NX, LLC
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Reviewed in July 2024
Mr. Melvin was extremely professional with the job. I was most intrigued by the breakdown of the project and how it was to be completed from start to finish. I was mainly impressed by Mr. Melvin's time management skills and cooperation with me in terms of what I wanted and the best direction...
Innovative Renovations
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Reviewed in July 2024
Omar and Henryâ s guys were fantastic, the entire team was professional, thorough and courteous. Did a great job cleaning after themselves, protected my shrubbery and Darian perfectly explained the process and let me know what to expect, very pleased with the final look and the peace of mind...
Home Genius Exteriors
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Reviewed in June 2023
I highly recommend this company. They are very thorough and professional. Did an outstanding job at my home.
Riverbend Land and Forestry LLC
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Reviewed in March 2023
Richard c Matt p Aaron s Andrew w and Tim and Kim did an excellent job highly recommend. When I get the rest of my windows Iâ ll make sure to have these guys come back.
West Shore Home Myrtle Beach
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Reviewed in December 2022
MEC was very professional, prompt, clean, and efficient with their work.
MEC Masonry
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Reviewed in August 2022
Came on schedule i needed some trees and bushes trimmed and he gave the best price and did amazing work didnâ t cut off to much but made them look wonderful would recommend to anyone looking for work to be done.
L&M Tree Service and Landscaping
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Reviewed in March 2022
Cory Gustin and George Knight did our bathroom removal and installed a beautiful bath and shower. they did a wonderful job and are very professional. They were knowledgeable, informative, and most importantly respectful of our home. I would definitely recommend both men for some form of a...
West Shore Home Charleston
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Reviewed in January 2022
Jason was very knowledgeable and extremely helpful and patient we will definitely use his service again!!
Jason Leek's Computer Services
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Find Radon detection and reduction specialists in Salters

Coastal Inspection

5.0(

)

Serving Salters, SC and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Phillip was very thorough and detailed. Very impressed with his attention to detail. Definitely recommend him to anyone who is looking for an honest and qualified home inspector!"

Response time40 mins

Recommended by100%of homeowners

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Summit Engineering, Laboratory & Testing, P.C

4.0(

)

Serving Salters, SC and surrounding areas

In business since 2003

Emergency services offered

Credit card accepted

"I needed duct replacement not air quality."

Response time1 day

Response rate90%

Recommended by100%of homeowners

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Environmental Service Group

New to Angi

Serving Salters, SC and surrounding areas

In business since 2010

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! We are family owned and operated, so please let us know how our family can take care of yours!\n\n

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Radon Detection and Reduction questions, answered by experts

You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.

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.

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.

Installation typically takes 1-2 days, depending on the system and property layout.

Options include sub-slab depressurization, crawlspace ventilation, and sealing cracks. Choose based on home construction and radon levels.

The Salters, SC 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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