Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Genoa, IL

Q: How does radon enter my home?

• <div><p>Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.</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: What level of radon is considered safe or dangerous?

• <div><p>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.</p></div>

Q: How long does radon mitigation take?

• <div><p>Installation typically takes 1-2 days, depending on the system and property layout.</p></div>

Q: What are the risks of radon?

• <div><p>Radon is the number one non-smoking cause of lung cancer in the United States, but it can cause some other concerning side effects in the meantime. If you have a raspy voice, chest pains, trouble breathing, difficulty swallowing, or any of the above, don&rsquo;t hesitate to perform radon testing and install a mitigation system as soon as possible.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Genoa, IL

*The Angi rating for Radon Detection And Reduction companies in Genoa, IL 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 Genoa, IL 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 September 07, 2025

Reviewed in September 2025
Castro’s Tree Service did a fantastic job removing our invasive pear tree. They handled everything from the removal to stump grinding and chipping, and the cleanup was spotless. The crew was efficient, and the boss was very friendly and professional. Highly recommend their services!
Castro's Tree Service
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Reviewed in June 2024
they did the work quickly and left the area clean and picked up
Polex Services
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Reviewed in October 2023
Nick and Ron were very professional and nice to deal with, the arrived when scheduled and cleaned up when he was done. Our project didn't fit the Angi's checklist criteria but Nick/Ron said "no problem whatever you want " Ron installed wooden stairs and rails from our attached garage into the...
Professional Painting
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Reviewed in October 2023
Our yard was a mess, and he cut all bushes and removed unwanted trees. Plus removed debris and weeds from fence line.
Isabel's Lawn Care
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Reviewed in July 2023
They came out very quickly to take care of the large fallen branch issue and a second time to fully remove the tree. They did an extremely thorough job with the removal and cleanup - they got every brand and leaf. They also ground the stump all the way down and cleaned up the debris/ sawdust....
Jose's Trees, Inc.
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Reviewed in June 2023
Appreciate the work that was completed and how it was done in a timely fashion. Gio and Scott were great to work with Roof was removed, garage was cleaned and service was fast!
Summit Roofing Corp.
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Reviewed in July 2022
They called the day after I inquired about removing 4 trees downed by the recent storm. Their price was very fair compared to the research Iâ d done. They came the next morning, finished in the early afternoon, and left my yard and driveway spotless. Every worker I talked with was courteous and...
BSAN's Arbor Care
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Reviewed in April 2022
Diego, the service tech came out and did my spring AC inspection. He was friendly, knowledgeable and helpful. Will continue to use Diego and ARS in the future.
ARS / Rescue Rooter Chicago
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Reviewed in August 2021
Very efficient and they clean the debris and leave your place with no mess . Very reasonable
Power Tree Removal, Inc.
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Reviewed in June 2021
We hired Gardner Environmental Services to install a radon mitigation system in our home. Due to our finished basement and high levels of radon, we were told by other companies that a successful mitigation would be a challenging job. The team at Gardner was knowledgeable, professional, and did a...
Gardner Environmental Services
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Find Radon detection and reduction specialists in Genoa

Bull's Eye Home Inspection

4.8(

)

Serving Genoa, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Small jobs welcome

"Matt from Bull’s Eye Home Improvement was very attentive, responsive, and cordial throughout the quote and inspection processes. I would recommend him. In addition, his home inspection report was very well done, easy to interpret, and quickly delivered."

Response time4 hrs

18 neighbors recently requested a quote

Recommended by92%of homeowners

Serving Genoa, IL and surrounding areas

In business since 2015

Small jobs welcome

Credit card accepted

"Technician explained everything about Radon in terms we could totally understand. He was patient, polite, totally knowledgeable and professional."

Response time2 hrs

Response rate100%

Recommended by100%of homeowners

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Radon Detection and Reduction questions, answered by experts

Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.

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.

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.

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

Radon is the number one non-smoking cause of lung cancer in the United States, but it can cause some other concerning side effects in the meantime. If you have a raspy voice, chest pains, trouble breathing, difficulty swallowing, or any of the above, don’t hesitate to perform radon testing and install a mitigation system as soon as possible.

The Genoa, IL 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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