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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: 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>

Q: How much electricity does a radon mitigation system use?

• <div><p>The average radon mitigation system uses about 876 kWh of electricity per year, although the exact amount of electricity used will vary depending on the size of the radon fan. Once the system is installed, the annual increase to your energy bill could range from <b>$30 to $300 per year</b>, again depending on the size of the fan.</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 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>

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Verified Reviews for Radon Detection And Reduction pros in Junction City, OH

*The Angi rating for Radon Detection And Reduction companies in Junction City, 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 Junction City, 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 March 04, 2026

Reviewed in March 2026
They did a very professional assessment and inspection of a hot tub at a newly purchased home for me. Very professional report resulted in my hiring them to completely renew and service the tub.
Buckeye TubMaster
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Reviewed in April 2025
Two semi-mature ash trees removed with their block tree rings, their stunps ground deep and everything haulded off. Awesome experience and awesome cleanup. One stop shopping for sure.
Frontier Forestry
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Reviewed in August 2024
Did an excellent job in a timely manner ! Old roofing was taken off and a new one replaced in 2 days ! Very professional reasonable pricing and affordable ! I definitely recommend his work !
Dave's Small Jobs
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Reviewed in August 2024
They were thorough and dependable at a great price. They trimmed & cut down trees, removed hundreds of logs and debris and mowed an unkept field. We couldn't be happier with the hard work they did especially in this heat and after running into 2 copperheads. Results were amazing!
Ohio Tree And Land Services
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Reviewed in December 2023
worked on a non-typical heat pump system to evaluate and diagnose problems. competent and helpful.
Wahl Heating & Cooling, LLC
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Reviewed in September 2023
We had extensive water damage to the front porch and Rob and his crew replaced and rewrapped the entire support beams and posts. They saved my roof from collapsing. We are very happy with the final results. We will definitely hire HHC construction again for any future projects.
HHC Construction
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Reviewed in August 2023
We had a persistent and aggressive nest of ground yellowjackets on a rental property that were disturbing the tenants. Jordon was professional, on time, and quickly solved our problem. Would recommend, and would use again.
Buckeye Wildlife Solutions
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Reviewed in June 2023
Samuel provided great communication and customer service. He and his crew were on time, courteous and professional. They completed our fence quickly and with quality workmanship. We will use them again and would highly recommend them.
Mount Perry Fencing
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Reviewed in June 2023
Austin did an excellent job with the tree removal and clean-up. He even worked through the rain and promised to return in fall for some limb removal of an oak tree.
L&L Property Service
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Reviewed in March 2023
We had, what I considered, a tricky tree because it was taller than our 3-story house, located right on road, and on-top of electrical wires. The expertise that Ryan’s team showed was amazing! They were directing traffic, keeping debris out of the road, and every branch and log that fell landed...
Precision Tree
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Find Radon detection and reduction specialists in Junction City

Rescue Environmental

4.9(

)

Radon Gas - AbatementRadon Gas - Testing

Serving Junction City, OH and surrounding areas

In business since 2009

Emergency services offered

"Phil was very responsive to our needs and he and his associate were prompt and very good to work with."

Recommended by100%of homeowners

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Mid Ohio Radon Experts

New to Angi

Radon Gas - AbatementRadon Gas - Testing

Serving Junction City, 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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Winland Industries LLC

5.0(

)

Radon Gas - AbatementRadon Gas - Testing

Serving Junction City, OH and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"Chris did a great job on my radon mitigation. He was a pleasure to work with! Glad I choose to have my project contracted with Windland."

Response time11 hrs

Response rate97%

Recommended by100%of homeowners

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Radon Detection and Reduction questions, answered by experts

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.

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 average radon mitigation system uses about 876 kWh of electricity per year, although the exact amount of electricity used will vary depending on the size of the radon fan. Once the system is installed, the annual increase to your energy bill could range from $30 to $300 per year, again depending on the size of the fan.

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

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.

The Junction City, 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.