Top-rated radon detection and reduction specialists.

Best radon detection and reduction specialists near Conway, SC

Q: Can I use my sump pit for radon mitigation?

• <div><p>If your home has a sump pit, you can integrate it with a radon mitigation system. You can accomplish this by sealing the pump cover with an airtight lid that accommodates radon vent pipes and sump pump hoses. This allows the vent pipe to redirect the radon gas outside of your home.</p></div>

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

• <div><p>No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. 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 preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.</p></div>

Q: How often should you replace a radon fan?

• <div><p>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.</p></div>

Q: How much does it cost to replace a radon fan?

• <div><p>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.</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>

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

*The Angi rating for Radon Detection And Reduction companies in Conway, 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 Conway, 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 March 25, 2026

Reviewed in March 2026
We have always had Jason as out tech and do appreciate the company sending him to handle our system. He is professional and experienced and takes the time to explain everything we need to know.
Swift Services Heating, Cooling & Electric
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Reviewed in March 2026
They removed squirrels from attic space and fixed entry hole. They continue to monitor roof and apply repellent as needed.
METZ WILDLIFE REMOVAL
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Reviewed in August 2025
We had a yellow jacket nest in the ground, and I was stung several times. Brightland Pest Control answered my request, and I spoke with Chase. He knew exactly what to do. He sprayed and killed the entire nest of yellow jackets. I was very impressed with his expertise in pest control. Chase was...
Brightland Pest Control LLC
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Reviewed in July 2025
Greg did an excellent job trimmed all the bushes and removed and sprayed the Weeds. I was very pleased with his work and he had a great personality and positive attitude
Country Road Landscape, LLC
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Reviewed in March 2023
Chet was very thorough and explained the findings to me very simply. He performed the inspection and provide the report the next day.
C & L Home Inspection
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Reviewed in March 2023
Zach and his worker Logan worked non stop. They had to chop up tree roots, level the ground, put down top soil and then the sod. I couldnâ t be happier with the finished product and would highly recommend this company.
YardsR4Me
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Reviewed in May 2022
I definitely recommend Darrin for any and all of your HVAC needs. He was prompt, professional and honest.
Heat Pumps Plus
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Reviewed in December 2021
I did not know I had a high radon level. I contacted Gardner and they installed a remediation system. It took 4 men 9 hours to do the work. When it was done it looked professional and they cleaned up as well.
Gardner Environmental Services
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Reviewed in August 2021
Great precision work on cutting tall trees and removing debris and shrubs. Highly recommended.
Two D Tree Service
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Reviewed in December 2020
These guys are great! Very Personable and quick to help. The installation of our radon equipment was speedy I really looks good on the side of our house. Thank you Atlantic Blue! Angelo and Cindy Orelli
Atlantic Blue Water Services
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Top-Rated Radon detection and reduction specialists in Conway - Updated Nov 2026

Ocean Breezes Home Inspections, LLC

4.9(

)

Radon Gas - Testing

Serving Conway, SC and surrounding areas

In business since 2017

Free estimates

Credit card accepted

"Ocean Breeze was extremely thorough and detailed. Pictures provided in the report help greatly. Report was available within 24 hours of inspection and inspector spent an hour with me going over the report. Will use again."

+31

Response time40 mins

Recommended by100%of homeowners

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SWAT Environmental, Inc.

4.8(

)

Radon Gas - Abatement

Serving Conway, 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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Ocean Breezes Home Inspections, LLC

5.0(

)

Radon Gas - AbatementRadon Gas - Testing

Serving Conway, SC and surrounding areas

In business since 2017

Free estimates

Credit card accepted

"Very detailed and thorough. Offered suggestions for ongoing upkeep."

+27

Recommended by100%of homeowners

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Smart Air Environmental

4.6(

)

Radon Gas - Testing

Serving Conway, SC and surrounding areas

In business since 2000

Small jobs welcome

Credit card accepted

"He's very professional, inspires confidence in his work, and he's willing to go above & beyond to exceed expectations."

Response time1 hour

Recommended by100%of homeowners

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Environmental Service Group

New to Angi

Radon Gas - Testing

Serving Conway, 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

Serving Conway, SC and surrounding areas

In business since 1993

Emergency services offered

Credit card accepted

"The guy was really nice and easy. They were quick and their website was really good."

After restoration of this charming bungalow!

+13

Recommended by100%of homeowners

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Radon Detection and Reduction FAQs, answered by experts

If your home has a sump pit, you can integrate it with a radon mitigation system. You can accomplish this by sealing the pump cover with an airtight lid that accommodates radon vent pipes and sump pump hoses. This allows the vent pipe to redirect the radon gas outside of your home.

No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. 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 preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.

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.

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.

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.

The Conway, 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

Mitchell Grant
•
Sep 28, 2026Sep 28, 2026
How Much Does a Radon Mitigation System Cost? [2026 Data]
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
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•
Apr 6, 2026Apr 6, 2026
How Much Does Radon Remediation Cost? [2026 Data]
Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.
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•
Sep 23, 2026Sep 23, 2026
How Much Does Radon Testing Cost? [2026 Data]
Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.
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•
Jul 9, 2026Jul 9, 2026
Who Installs Radon Mitigation Systems?
Radon is a gas that you can't see or smell and is harmful to your health. If your home has radon, you need to know who installs radon mitigation systems.
Jacqueline DeMarco
•
Jul 9, 2026Jul 9, 2026
What Is Radon and How Does It Get In Your Home?
What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.
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•
Jul 9, 2026Jul 9, 2026
What Is Radon Testing?
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.