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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Q: How much does a radon mitigation system cost?

• <div><p>The cost for a radon mitigation system typically ranges from $800 to $1,500, with an average around $1,000. The final price depends on several factors, including the size of your home, the severity of the radon issue, and the type of system required. Your home's foundation type also significantly impacts the cost. For example, sealing and ventilating an unfinished basement might cost around $4,600, while encapsulating a crawl space without a foundation slab can range from $1,500 to $15,000.</p></div>

Q: How do you remove radon from your home?

• <div><p>You can vent radon out of your house sometimes by simply opening a window, but it won&rsquo;t remove the source, and will likely rise above recommended levels quickly. A professional will be needed to assess your home, and determine the best strategy for radon removal. Active radon sump pumps and soil depressurization systems are often used to forcefully vent the radon from 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: Can you remediate radon yourself?

• <div><p>There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Guysville, OH

*The Angi rating for Radon Detection And Reduction companies in Guysville, 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 Guysville, 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 October 20, 2026

Reviewed in October 2026
I really appreciate Brady’s availability and knowledge. He is my son, but this was no small job and his education and knowledge have been such a massive asset to getting my new home underway. He and his partners have shown up in a big way and done an incredible job with minimal notice.
WISEMAN EXCAVATION LLC
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Reviewed in October 2024
Jaxxin Mabe is an outstanding electrician! From start to finish, Jaxxin demonstrated professionalism, expertise, and great attention to detail. He quickly assessed the issues, provided clear explanations, and completed the work efficiently without cutting corners. Jaxxin was respectful,...
Jm Electric
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Reviewed in July 2024
Excellent work, all done exactly as we asked them to! Great response time, and above excellent customer service and care! They went above and beyond to ensure our outside plants weren't killed, and to protect all surfaces not needing services! 100% would recommend!
TRISTATE MOBILE POWER WASHING LLC
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Reviewed in April 2024
Quick, efficient and knowledgeable! Came out quickly and took care of our back up issue due to grease clogged in our pipes. Would definitely recommend Roger’s Plumbing to anyone looking for a reliable and honest plumber! Thank you!!!!!
Rogers Plumbing and More LLC
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Reviewed in January 2024
NDS has frequently serviced my HVAC unit and drain line. They are prompt in their response time and knowledgeable about the systems. They also installed an air purification system that has helped with pet dander and allergies. Steve is professional and excellent at his craft. Would highly...
NDS HVAC SALES
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Reviewed in October 2023
Great job, we are super happy with their service. They did a great job cleaning my dryer vent and my chimney! On time, friendly, and efficient with the work accomplished. Thank you, Charles and Paula.
Purifox Safe, LLC
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Reviewed in July 2023
Four men arrived on time, set up safety measures and began work. The removed one large tree in front and pruned another very large tree in our back yard. The worked continually, safely, efficiently and professionally. They were like a well-oiled machine. Every limb and branch came down safely...
Mid Ohio Tree Service
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Reviewed in June 2023
Ohio tree and land came and removed 3 big maples that were a danger to my house. All 3 trees leaned over my house and garage. Ohio tree and land successfully removed them all within a day. Call them for all your tree work needs, you won't regret the decision!!!
Ohio Tree And Land Services
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Reviewed in May 2023
I havenâ t had tree removal, but Hartley did a great job resetting landscape pavers and general yard cleanup, weeding and mowing. A very hard worker!!
Harts Tree Service
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Reviewed in March 2023
This company, it's owner and employees were all great to work with. They installed a chain link fence around my property and a vinyl privacy fence on the front side facing the road. They were done in two days and it was a big job!
Alco Fence Company of Central West Virginia
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Find Radon detection and reduction specialists in Guysville

Tri-State Smart Home Solutions, LLC

4.9(

)

Radon Gas - Testing

Serving Guysville, OH and surrounding areas

In business since 2018

Credit card accepted

"Very professional and courteous company. Chris was quick to respond, complete inspection and provide report. He answered all of our questions and provided a thorough report. I highly recommend!"

+10

Response time8 hrs

Recommended by97%of homeowners

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Mid Ohio Radon Experts

New to Angi

Radon Gas - AbatementRadon Gas - Testing

Serving Guysville, 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

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 cost for a radon mitigation system typically ranges from $800 to $1,500, with an average around $1,000. The final price depends on several factors, including the size of your home, the severity of the radon issue, and the type of system required. Your home's foundation type also significantly impacts the cost. For example, sealing and ventilating an unfinished basement might cost around $4,600, while encapsulating a crawl space without a foundation slab can range from $1,500 to $15,000.

You can vent radon out of your house sometimes by simply opening a window, but it won’t remove the source, and will likely rise above recommended levels quickly. A professional will be needed to assess your home, and determine the best strategy for radon removal. Active radon sump pumps and soil depressurization systems are often used to forcefully vent the radon from 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.

There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.

The Guysville, 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.

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