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

*The Angi rating for Radon Detection And Reduction companies in Greenfield, 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 Greenfield, 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 June 05, 2026

Find Radon detection and reduction specialists in Greenfield

Avatar for Ohio Radon Services, LLC
Ohio Radon Services, LLC
4.8(
26
)

Serving Greenfield, OH and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Highly recommend. Elijah M was very professional, thorough in his explanations, and always on time. He installed a radon reduction system in our home and walked us through the entire process. We knew everything that was happening and how everything would work before he left. He also tested the system and explained how the test worked when he came back to check the radon levels. We are very happy with the service provided and will recommend Ohio Radon Services to anyone."
Before Sump Cover Install
After Sump Pit Cover Install
Exterior Radon System
Before and after crawlspace encapsulation
Crawlspace encapsulation

+6

Response time1 day
3 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Beatty Home Inspections LLC
Beatty Home Inspections LLC
5.0(
4
)

Serving Greenfield, OH and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Beatty home inspections was awesome to work with! Being a first time home buyer, we really didn?t know much about the process or what to expect. Chris?s expertise not only made us more knowledgeable about it ourselves, but put our mind at ease that the issue would be fixed. The issue was in fact, fixed. I would recommend him tenfold to anyone looking to get a radon mitigation system put in."
Radon Install
Radon Install
Radon Install
Radon Install
Radon Install

+16

Response time2 hrs
Response rate100%
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Avatar for Eagle Eye Home Inspections of Southern Ohio, Inc.
Eagle Eye Home Inspections of Southern Ohio, Inc.
5.0(
48
)

Serving Greenfield, OH and surrounding areas

In business since 2015

Emergency services offered

Credit card accepted

"Shawn was very professional, timely, and informative. He performed a thorough/comprehensive full house, radon, and termite inspection on my new construction home. The report was extremely helpful for negotiating with our builders. Shawn found problems that their inspector had not. He even made ergonomic recommendations. Shawn was very prompt too. We had our inspection report the same afternoon as our inspection. I also found that he was extremely reasonable price wise when compared to similar professional inspection companies. I definitely recommend that you use Eagle Eye Inspection services! Thank you Shawn!"
missing
siding vs shrubs
power line
Fence
crawlspace plumbing

+2

Response time6 hrs
Recommended by100%of homeowners
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Radon Detection and Reduction questions, answered by experts

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.

Installation typically takes 1-2 days, depending on the system and property layout.

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 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.

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

The Greenfield, 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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