Top-rated radon detection and reduction specialists.

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Q: Why is radon gas abatement necessary for homes?

• <div><p>Radon is a cancer-causing radioactive gas that poses serious health risks, infiltrating homes through foundation cracks and unnoticed spaces.</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: 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: Is it okay to live in a house with radon?

• <div><p>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.</p></div>

Q: 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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Verified Reviews for Radon Detection And Reduction pros in Mount Vernon, OH

*The Angi rating for Radon Detection And Reduction companies in Mount Vernon, OH 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 Mount Vernon, OH 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 August 11, 2026

Reviewed in August 2026
The service performed today to remove a hornets’ nest from my property was outstanding. The technician was friendly, efficient, and clearly knowledgeable, taking the time to answer all my questions and explain the process. His professionalism and confidence made the entire experience...
Greenix Pest Control Columbus
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Reviewed in February 2026
I want to express my sincere appreciation for the team at Elite Pest Elimination. From the very first contact, they were prompt, polite, and professional. Scheduling was simple, communication was clear, and they arrived exactly when they said they would. Their service was both efficient and...
Elite Pest Elimination
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Reviewed in March 2025
The absolute BEST and professional customer service. They know what they are doing and are willing to go beyond the average just to please the customers. Highly recommend Adams Pest Control
ADAMS PEST CONTROL LLC
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Reviewed in February 2025
Asbury home improvement came by our house and checked our roof and gutters. Moses Beachy was the inspector for our house which is located in Mount Vernon, Ohio. If it wasn't for Moses checking our roof we wouldn't have known it was damaged by the hail storm that came through in April of 2024....
Asbury Home Improvements
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Reviewed in October 2024
Tim was very knowledgeable and professional. Came out and diagnosed my problem with my dishwasher and fixed it fast! Highly recommend!!!
Appliance Service And Parts, LLC.
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Reviewed in July 2024
Josh showed up early and got to work on widening my driveway and cut the sod out and spread it out as discussed and got the base gravel spread and moved my storage shed on the new gravel pad and finish graded the base stone. All of this was done in under 4 hours and had 16 tons of stone to...
A2B Property Services LLC
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Reviewed in May 2024
Ease of scheduling the excellent service! Chris Williams was our service specialist and he was extremely knowledgeable and able to explain the repair in laymen's terms for us. I called and was able to get a same day estimate and all repairs were made 2 days later when both Chris and I were...
Mr. Appliance Of Ashland And Mansfield
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Reviewed in December 2023
Excellent company, preformed work very efficiently and effectively. Had a dead ash tree fallen and limbs removed from other trees that were touching my house. Very happy with Mohican tree service and will use their services again!
Mohican Tree Service LLC
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Reviewed in January 2023
Josh and his workers did an excellent job removing the rodent issue in our attic. They also checked where rodents would be coming in and closed up any holes. This was not an easy job, but they worked very hard and never complained. very professional team that went above and beyond to make sure...
Access Ohio Wildlife Services, LLC
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Reviewed in January 2023
Buckeye Electric did a great job on our project. We are pleased and are intending to use him for upcoming projects at church and at home.
Buckeye Electric
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Find Radon detection and reduction specialists in Mount Vernon

PuroClean Home Savers

4.8(

)

Radon Gas - Testing

Serving Mount Vernon, OH and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"It went good and they did a good job."

+12

Response time3 days

Response rate100%

6 neighbors recently requested a quote

Request Quote

Black River Radon, LLC

5.0(

)

Radon Gas - Abatement

Serving Mount Vernon, OH and surrounding areas

In business since 2019

Emergency services offered

Warranties offered

"Matt did a great job of installing my radon mitigation system. The unit is set up perfectly and looks very professional and the jobsite was cleaned up to how it was before he started the job. I would highly recommend Matt and Black River Radon for all of your radon mitigation needs."

+11

Response time5 hrs

Recommended by95%of homeowners

Radon Gas - AbatementRadon Gas - Testing

Serving Mount Vernon, OH and surrounding areas

In business since 1977

Free estimates

Warranties offered

"I used Radon Systems over 20 years ago in another house and even still today they provide great service for a radon mitigation system."

Response time8 hrs

Response rate95%

Recommended by93%of homeowners

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Medallion Home Inspections

4.9(

)

Radon Gas - Testing

Serving Mount Vernon, OH and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"Very thorough and reasonably priced."

Response time8 hrs

Response rate91%

Recommended by100%of homeowners

Radon Gas - AbatementRadon Gas - Testing

Serving Mount Vernon, OH and surrounding areas

In business since 2009

Emergency services offered

"The guys were absolutely amazing!! Very courtrous, quick, and cleanly. Just a spectacular service and crew all around!! Thank you guys so very much!!"

Recommended by100%of homeowners

Radon Gas - Abatement

Serving Mount Vernon, OH and surrounding areas

In business since 2010

Free estimates

Credit card accepted

"Corey did a great job in a very timely manner. Would definitely recommend,"

Response time3 hrs

Response rate93%

Recommended by100%of homeowners

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Mid Ohio Radon Experts

New to Angi

Radon Gas - AbatementRadon Gas - Testing

Serving Mount Vernon, OH and surrounding areas

In business since 2022

Free estimates

Offers commercial services

Mid Ohio Radon Experts LLC is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

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Radon Detection and Reduction questions, answered by experts

Radon is a cancer-causing radioactive gas that poses serious health risks, infiltrating homes through foundation cracks and unnoticed spaces.

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.

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.

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.

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 Mount Vernon, OH 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
•
Aug 3, 2026Aug 3, 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.
Alison Kasch
•
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.
Angi
•
Mar 18, 2026Mar 18, 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.
Amy Freeman
•
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.
Jacqueline DeMarco
•
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.