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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: Do radon mitigation systems decrease home value?

• <div><p>No, radon mitigation systems do not decrease home value or make a home harder to sell. In areas where homes experience similar radon exposure risks, a radon mitigation system is viewed as an improvement. Potential homebuyers often opt to buy a home with a radon mitigation system already installed to reduce the risk of cancer for their families.</p></div>

Q: What are the benefits of radon mitigation?

• <div><p>Mitigation reduces radon levels, protecting your health and complying with safety standards.</p></div>

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 often should you replace a radon fan?

• <div><p>Many radon fans carry a five-year manufacturer's warranty. That said, your radon fan should last between five and ten years. Regular inspections will ensure the fan is operating properly. Unusual or exceptional noise coming from the fan or indications on your manometer or system monitor can immediately tell you that something is amiss.</p></div>

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

*The Angi rating for Radon Detection And Reduction companies in Batavia, 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 Batavia, 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 February 04, 2026

Reviewed in February 2026
Most professional and knowledgeable of the contractors who quoted on installing a Radon Midigation System. He did an outstanding job in all aspects. Arrived on time, explained the work in detail and was efficient in getting the job done and excellent clean up.
The Home Inspection Pro, LLC
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Reviewed in June 2025
This was one of the best experience ever! They took down my 20 foot evergreen very professionally, cleaned up great! They are great! Having them do estimates to remove bushes now! Can’t say enough about the work they did!
Max Effort Services
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Reviewed in August 2023
Very well ....they removed a raccoon and haven't had any other issues...but I recommend this company...very professional and reasonably reasonable and professional
Pin-Point Animal Removal
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Reviewed in June 2021
Denis really knows his business. He installed our Radon Vent in two quick hours. The job looks perfect, and we had results on our own radon monitor the next day. It was a huge improvement. 8.3 average down to 1.3, and the next day down to less than one consistently. His post install test showed...
Professional Radon Mitigation, LLC
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Reviewed in April 2021
Superior service. Set two traps. Caught a squirrel the first day. Promptly removed squirrel and reset trap at no add'l charge. Caught raccoon the second day. Would definitely use services again if needed.
Waschbar Wildlife Removal
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Reviewed in February 2021
Service was excellent start to finish. This is the 2nd time I’ve worked with Mobile Radon Diagnostics over the past five years and they have never disappointed. Radon levels dropped dramatically to safe levels after installation and equipment hasn’t caused any issues.
MOBILE RADON DIAGNOSTICS INC
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Reviewed in May 2020
Bob did my original install a few years ago and did a phenomenal job. Very clean and even did a paint match on the exhaust pipe to the trim of the house. I was very pleased. I was even more pleased when we ran into an issue with the motor on the unit. Bob was quick to respond and changed...
RADON SPECIALTIES COMPANY LLC
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Reviewed in June 2019
Andy from Tristate was a real professional. He was prompt, knowledgeable and the entire analysis was completed on time with an easy to understand report. We will use this company every 2 years to monitor radon. We could not be more pleased with Andy and Home Builder! John Seifert
Tri-State Radon and Mold, Inc.
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Reviewed in January 2019
Excellent job! They even detected a small nick in the glass, were careful to show where the nick was, and then took it back to the shop to get another piece of glass.
J Royce Auto Glass
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Reviewed in March 2018
Steven did a great job replacing our pedestal style sump pump with a submersible style sump pump so that we could have a radon remediation system installed. The work was done in a very timely manner and there was no mess left behind.
STEVE CROPPER PLUMBING
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Find Radon detection and reduction specialists in Batavia

North American Radon

4.9(

)

Serving Batavia, OH and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Great service! On time! Highly recommended!"

Sub-Membrane Depressurization Crawlspace

Removable Dome Sump-Pump Cover w/Looking Glass

Response time1 day

Recommended by100%of homeowners

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Tri-State Radon and Mold, Inc.

4.8(

)

Serving Batavia, OH and surrounding areas

In business since 2010

Free estimates

Warranties offered

"Andy from Tristate was a real professional. He was prompt, knowledgeable and the entire analysis was completed on time with an easy to understand report. We will use this company every 2 years to monitor radon. We could not be more pleased with Andy and Home Builder! John Seifert"

Recommended by98%of homeowners

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Eagle Eye Home Inspections of Southern Ohio, Inc.

5.0(

)

Serving Batavia, OH and surrounding areas

In business since 2015

Emergency services offered

Credit card accepted

"Shawn was on time and removed his shoes. Very courteous and professional."

Response time6 hrs

Recommended by100%of homeowners

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The Ohio Home Inspections Co

4.0(

)

Serving Batavia, OH and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"Kevin was very thorough, easy to work with, and provided an excellent report. He also continues to send monthly newsletters at no additional charge that have very helpful tips and information about home maintenance."

Recommended by71%of homeowners

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HomeTeam Inspection Service

3.4(

)

Serving Batavia, OH and surrounding areas

In business since 1972

Free estimates

Credit card accepted

"it was a good experience. they were very helpful."

Recommended by85%of homeowners

Serving Batavia, OH and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"Very professional and got the job done. Very knowledgeable."

Response time6 hrs

Recommended by100%of homeowners

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Paramount Restoration

4.6(

)

Serving Batavia, OH and surrounding areas

In business since 2011

Emergency services offered

Credit card accepted

"They were awesome! We have had Stains resurface after other companies did our carpets, but not with Paramount! Super happy with results! Our carpet is 20yrs old, and still salvageable."

Recommended by92%of homeowners

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Radon Detection and Reduction questions, answered by experts

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

No, radon mitigation systems do not decrease home value or make a home harder to sell. In areas where homes experience similar radon exposure risks, a radon mitigation system is viewed as an improvement. Potential homebuyers often opt to buy a home with a radon mitigation system already installed to reduce the risk of cancer for their families.

Mitigation reduces radon levels, protecting your health and complying with safety standards.

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.

Many radon fans carry a five-year manufacturer's warranty. That said, your radon fan should last between five and ten years. Regular inspections will ensure the fan is operating properly. Unusual or exceptional noise coming from the fan or indications on your manometer or system monitor can immediately tell you that something is amiss.

The Batavia, 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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