Is radon mitigation worth it?

• <div><p>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.</p></div>

Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Cottageville, SC

Q: Why is radon detection important for residential properties?

• <div><p>Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.</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: 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: What steps should be taken if high radon levels are detected?

• <div><p>If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.</p></div>

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

*The Angi rating for Radon Detection And Reduction companies in Cottageville, 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 Cottageville, 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 June 10, 2025

Reviewed in June 2025
Very professional and knowledgeable . Everything was done safely and smoothly, precisely what I needed done and more importantly what he seen what I could not and took care of all remaining limbs and so forth without batting an eye.. Great communication and excellent execution.
Jones Tree, LLC
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Reviewed in June 2024
Kurt was very responsive in replying to my inquiry and was quick to get us on his schedule. He cleared 1 acre of our land efficiently and professionally, I hardly knew they were here, we are very happy with results and will refer and use this company again
Tridion Environmental
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Reviewed in January 2024
I highly recommend this company for all of your power washing needs!!! They are very thorough and professional!!! They went above and beyond and couldn't have asked for anything better!!! Not only are they consistently on time, they will meet just about any of your scheduling needs!!!
Poseidon Pressure and Softwash
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Reviewed in November 2023
Rico and Company has been maintaining my pool for 6 years and itâ s been one of the best decisions Iâ ve made
Baez Pool & Spa
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Reviewed in April 2023
Aaron did a wonderful job and was very professional and fair. I would recommend him to anyone! On point forestry mulching is “On Point”!
On Point Forestry Mulching
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Reviewed in September 2022
Trace was prompt and removed four trees for me. I was very satisfied with his work and I would recommend him!!
Infinger's Tree Service
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Reviewed in April 2022
Efficient,, prompt and and reasonable.
Tri-County Stumpgrinding & Services, LLC
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Reviewed in January 2022
John White and Joseph Winis were on time and did a good job. Eric Pratt and Ashley were very helpful. All Mount Valley employees were very professional.
Groundworks
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Reviewed in December 2021
Rodney and his team did an excellent job! They were down to earth and very helpful in teaching us about things we should do to take care of our property! They were professional and exceeded our expectations. Their pricing was fair and we appreciate the work they did for us!
360 Home Maintenance
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Reviewed in September 2021
I highly recommend this company. They called the day before to confirm and they arrived when they said they would. They did a great job cleaning the ducts and also disinfected them. They were professional and very thorough.
American Air and Mold Solutions, LLC
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Find Radon detection and reduction specialists in Cottageville

Serving Cottageville, SC and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"Very knowledgeable and very helpful inspector!"

Response time40 mins

Recommended by100%of homeowners

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SWAT Environmental, Inc.

4.8(

)

Radon Gas - Abatement

Serving Cottageville, SC and surrounding areas

In business since 2002

Free estimates

Credit card accepted

"Had them come out to install a Radon Mitigation Fan. Service was fast and the installer was extremely knowledgable. He was in an out within an hour and the radon dropped from a 4 to a 0.59! Extremely happy with the result. Price wasn't cheap by any means but definitely fixed our problem."

Recommended by100%of homeowners

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Summit Engineering, Laboratory & Testing, P.C

4.0(

)

Radon Gas - Testing

Serving Cottageville, 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

Radon Gas - Testing

Serving Cottageville, 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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Coastal Empire Roofing & Construction Co

3.1(

)

Radon Gas - AbatementRadon Gas - Testing

Serving Cottageville, SC and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"They did a wonderful job on my sunroom. A previous contractor did a VERY poor job - the sunroom was a disaster. But Coastal Empire made it BEAUTIFUL!! I was very happy with the results. The workers were very nice, and always cleaned up after their work."

Recommended by80%of homeowners

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Radon Detection and Reduction questions, answered by experts

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.

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

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.

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

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

The Cottageville, 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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