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Q: What would cause radon in a house?

• <div><p>The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.</p></div>

Q: How do I test for radon gas?

• <div><p>Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.</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>

Q: How long does a radon mitigation system last?

• <div><p>The lifespan of a radon mitigation system depends on the type of system and its maintenance. With proper care, a system can last for many decades. Passive systems tend to last longer as they have fewer components that require replacement. Active systems, which have more moving parts like fans, generally have a shorter lifespan. For instance, water filtration devices and active pressurization systems require more frequent maintenance. While the system as a whole is durable, the radon fan in an active system typically has a lifespan of 5 to 10 years and will need to be replaced. As long as the fan is working, the mitigation system should function correctly.</p></div>

Q: Can I perform radon gas abatement myself?

• <div><p>While DIY testing is possible, abatement generally requires professional installation to ensure efficacy and meet safety standards.</p></div>

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

*The Angi rating for Radon Detection And Reduction companies in Trio, 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 Trio, 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 Trio

Coastal Inspection

5.0(

)

Serving Trio, 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 Trio, 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 Trio, 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

The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.

Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.

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

The lifespan of a radon mitigation system depends on the type of system and its maintenance. With proper care, a system can last for many decades. Passive systems tend to last longer as they have fewer components that require replacement. Active systems, which have more moving parts like fans, generally have a shorter lifespan. For instance, water filtration devices and active pressurization systems require more frequent maintenance. While the system as a whole is durable, the radon fan in an active system typically has a lifespan of 5 to 10 years and will need to be replaced. As long as the fan is working, the mitigation system should function correctly.

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

The Trio, 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.

See all articles

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Need to find a qualified radon mitigation service? Learn how to hire the right pro, from certifications to questions to ask, to protect your home.