Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Fairfield, IA

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 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>

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 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: 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>

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Verified Reviews for Radon Detection And Reduction pros in Fairfield, IA

*The Angi rating for Radon Detection And Reduction companies in Fairfield, IA 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 Fairfield, IA 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 July 28, 2025

Reviewed in July 2025
Excellent worker and very considerate. This is the type of service you want. Job well done
Forbess Independent Contracting Services
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Reviewed in August 2024
The service was prompt and efficient. They did a great job.
Hixson Contracting LLC
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Reviewed in June 2024
We are very pleased with our beautiful new roofs that Terrence and his crew installed on a couple of buildings in one day. We were impressed with his teamâ s well organized performance. Terrence is wonderful to work with and he kept us up to date with regular communication and updates during...
Skyline Company, LLC
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Reviewed in June 2024
John is very knowledgeable about the product and answered all our questions /concerns in a timely manner. The staff was professional and friendly. Would highly recommend this company.
Halo Design Build, LLC
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Reviewed in January 2024
Professional polite and quick installation. The process was explained very well and we were very pleased with the results. Old tub was removed and shower installed
Mad City Windows & Baths
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Reviewed in December 2023
Very pleased with the response time and work quality
Milledge Construction
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Reviewed in September 2023
DA is great. He is talented, friendly and very conscientious. He knows what he is doing when it comes to tree removal and management. I would recommend him to anyone. and his prices are very reasonable.
Family Roots Tree & Land Management
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Reviewed in July 2023
Everything that we went through with CGM was awesome. From visiting and looking at slabs to the install. The prices, selection, and service we received was top notch. Andrew, our sales consultant, had a great balance of providing guidance and also hands off to let us make the decisions that...
Classic Granite and Marble
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Reviewed in May 2023
They contacted me immediately after I submitted the HomeAdvisor inquiry and were here the next day for a fast and thorough inspection.
RENEW Services, LLC
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Reviewed in September 2022
Prompt, clear and professional communications. Clean, efficient service with minimal disruption.
Johnston Stump Grinding, LLC
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Find Radon detection and reduction specialists in Fairfield

Iowa Radon Defense

4.5(

)

Serving Fairfield, IA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"It reduced the radon from an average of 23 to 0.24."

+14

Response time1 day

50 neighbors recently requested a quote

Recommended by95%of homeowners

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Milledge Construction

5.0(

)

Serving Fairfield, IA and surrounding areas

Approved

Free estimates

Warranties offered

Credit card accepted

"Milledge Construction installed evacuators in our homes to reduce radon levels...the installer was very professional and explained in detail what needed to be done...it is amazing how quickly the radon level has subsided in just 24 hours...the installation and equipment is of high quality...if you only suspect you have a radon infection you should call Milledge Construction first...we were very impressed with the radon reduction results...5 stars for sure..."

+56

Response time1 day

38 neighbors recently requested a quote

Recommended by100%of homeowners

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Home Sweet Home Inspect Iowa Facebook

4.8(

)

Serving Fairfield, IA and surrounding areas

In business since 2020

Free estimates

Small jobs welcome

"Luis was very patient, detailed, and filled with valuable information. He took his time and explained to us all the required and suggested needed improvements throughout the entire inspection. We were in a jam and needed the inspection the next day and we were lucky that he was available. The turn around time of the report was within 24 hours as he promised. He a reliable service and we would highly recommend him in the future."

+11

Response time3 hrs

Response rate88%

Recommended by100%of homeowners

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Radon Detection and Reduction questions, answered by experts

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

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.

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

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.

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.

The Fairfield, IA 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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