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

*The Angi rating for Radon Detection And Reduction companies in Atwater, 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 Atwater, 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 April 20, 2026

Find Radon detection and reduction specialists in Atwater

Avatar for Stoll Radon Installation llc
Stoll Radon Installation llc
5.0(
60
)
Radon Gas - AbatementRadon Gas - Testing

Serving Atwater, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"Tim was quick to respond to my Anji request and came out within a couple days to set up the radon testing equipment. He was knowledgeable, communicated very well, and returned promptly to read the test and explain the results. I was very pleased with this radon pro. I would highly recommend him."
Response time5 hrs
Response rate99%
16 neighbors recently requested a quote
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Avatar for EEHI LLC
EEHI LLC
5.0(
60
)
Radon Gas - AbatementRadon Gas - Testing

Serving Atwater, OH and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Warranties offered

"Super customer service! Everything was totally explained to me and what needed to be done on installation. Brett was very informative & by the time he explained everything to me, I didn't have any questions. Brett was very professional but also easy to talk to. I love to support local businesses & EEHI LLc is that kind of company. All work was guaranteed. I strongly suggest you book an appt. with EEHI. My radon count went from a 10 to a .02 when he came back for final reading! I feel so much safer now! Super company & Brett was fantastic! Book with this company because they are so honest!! Becky B."
Electrical
HVAC
HVAC
Electrical
Fireplace

+6

Response time5 hrs
Response rate94%
19 neighbors recently requested a quote
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Avatar for Down Home Inspections, LLC
Down Home Inspections, LLC
5.0(
15
)
Radon Gas - Testing

Serving Atwater, OH and surrounding areas

Approved

In business since 1990

Free estimates

Credit card accepted

"Russ was awesome and so pleasant to work with. I didn't really understand Radon at the time so he took his time to explain it in detail. I highly recommend his services for radon testing!"
Main Breaker panel
Live wire
Exposed wiring
Corroded piping
Electrical tape repair failed

+5

Response time3 hrs
Recommended by100%of homeowners
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Avatar for Harner Radon Relief
Harner Radon Relief
4.9(
6
)
Radon Gas - AbatementRadon Gas - Testing

Serving Atwater, OH and surrounding areas

Approved

In business since 2021

Free estimates

Warranties offered

"Terrific experience. Highly recommended. Professional. Answered all our questions. Great to deal with."
Response time2 days
Response rate87%
2 neighbors recently requested a quote
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Avatar for Radon Survey Systems, Inc.
Radon Survey Systems, Inc.
4.3(
8
)
Radon Gas - Abatement

Serving Atwater, OH and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"Very competitively priced. They even offered me a small discount to help me decide on a pro since all 3 quotes I got were about the same. Job was done professionally, neatly and on-time. Nice work."
External System Piping
Basement View of Radon Piping
Radon Mitigation Pics
Radon Mitigation Pics
Internal or Attic system

+2

Response time2 hrs
Response rate93%
Recommended by100%of homeowners
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Avatar for Safe Space Home Services LLC
Safe Space Home Services LLC
5.0(
5
)
Radon Gas - AbatementRadon Gas - Testing

Serving Atwater, OH and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Contractor was good communicator, friendly, professional, thorough, punctual, knowledgeable."
Radon Mitigation
Radon Mitigation
Radon mitigation
radon mitigation
radon mitigation

+2

15 neighbors recently requested a quote
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Avatar for Trust Worthy LLC
Trust Worthy LLC
4.2(
5
)
Radon Gas - Testing

Serving Atwater, OH and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"I'm a realtor & have used Trust Worthy LLC many times!! Always great friendly service. Work always done as stated & on time or even sooner! Would definitely recommend!!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

3 neighbors recently requested a quote
Recommended by80%of homeowners
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Avatar for Ohio Radon Testing and Mitigation Company
Ohio Radon Testing and Mitigation Company
5.0(
6
)
Radon Gas - AbatementRadon Gas - Testing

Serving Atwater, OH and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Very professional and friendly. Answered all my questions patiently. Problem appears to be solved."
Mitigation Install
Mitigation Install
Mitigation Install
Mitigation Install
Mitigation Install

+1

Recommended by100%of homeowners
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Avatar for Safe & Secure Home Inspections - Pgina inicial Facebook
Safe & Secure Home Inspections - Pgina inicial Facebook
4.8(
19
)
Radon Gas - Testing

Serving Atwater, OH and surrounding areas

In business since 2014

Free estimates

Credit card accepted

"Very reasonably priced, professional, thorough and responsive. All we needed was a radon inspection, but I wouldn't hesitate to hire Bill again should a need arise -- and I highly recommend him."
Safety Hazard!
Mold Growth
Broken Foundation
Roof and Chimney Inspection
Missing Flashing and Gutter

+2

Response time50 mins
Response rate92%
Recommended by94%of homeowners
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Showing 1-10 of 20
Radon Detection and Reduction questions, answered by experts

A homeowner can install a radon mitigation system on their own. But it’s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.

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

Yes, many systems include warranties for performance. Confirm terms with your installer.

Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.

The fan that pulls the radon out of the air needs to run continuously, so you may see an increase in your electric bill once you install the mitigation system. Additionally, you may see an increase in your heating or cooling bills, as the fan can cause some loss of hot or cool air.

The Atwater, 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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