Top-rated radon detection and reduction specialists.

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Q: How is radon gas abatement professionally handled?

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

Q: How much does it cost to replace a radon fan?

• <div><p>The cost to replace a radon fan ranges from $300 to $600 for the fan itself, with installation adding an additional $200 to $500. Overall, the total cost for replacement can range from $500 to $1,100, depending on factors such as the fan model, home size, and local labor rates. If the fan is part of a larger radon mitigation system, the price may be higher.</p></div>

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: Is radon a serious problem?

• <div><p>Radon is present almost everywhere but, like sunlight, the concentration levels and how often you are exposed to it have a large part to play in just how dangerous it is. There are levels of radon that are acceptable inside a house, but above a certain limit, radon becomes a serious radioactive hazard that is a known cause of lung cancer. In fact, radon exposure is the number two leading cause of lung cancer (after smoking).</p></div>

Q: How long does the radon abatement process usually take?

• <div><p>Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Calico Rock, AR

*The Angi rating for Radon Detection And Reduction companies in Calico Rock, AR 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 Calico Rock, AR 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 March 21, 2026

Reviewed in March 2026
The Pro arrived on time, shared the proposed work necessary and was in agreement with the customer. He did the work efficiently and quickly, cleaning up when job was completed. We are pleased with the quality of his work, and will certainly give references.
Ozark Radon Gone Corp.
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Reviewed in October 2025
Cody replaced my shower floor and floor joists under the house . They were rotted and moldy due to no waterproofing system when the shower was first put in. Cody is knowledgeable, professional and he was on time. Great company!! Will hire to finish my shower remodel.
Amy Burrow
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Reviewed in October 2025
Mike & JR did gr8 work rebuilding my 60'x8' deck at a very good price. They ran into a few problems but worked them out like they weren't even there and never stopped. Pleasant, professional and knowledgeable and went above to complete the job on time. Very happy with the results...
2 Bros Construction, LLC
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Reviewed in August 2025
I was more than satisfied with the repair and replacement of the chain link fence. The job was done well, ahead of time and at a fair price. David and his assistant were easy to work with and I would happily have them do more jobs in the future.
K.T.B. SOLUTIONS, LLC
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Reviewed in November 2024
Did an excellent job on my yard and installed a window. Gave me a good rate for both and was very courteous
Manning's Maintenance and Landscaping
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Reviewed in June 2023
Kelly and crew de-limbed trees, cut down and removed trees, and ground down a stump. They are very professional and polite. All the limbs and the downed tree were collected and transported from my property. Kelly provided a reasonable estimate and answered my questions. I will be employing them...
Ozark Tree Monkeys
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Reviewed in May 2023
Work was done professionally and in a timely manner. All of my specific concerns were addressed. Tim was personable and professional. This was a complicated driveway grading for drainage. Seems to be working to prevent pooling of runoff. Pricing is on the higher end.
Precision X, LLC
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Reviewed in April 2023
GT showed up the next day after initial contact and did an excellent job removing/replacing my built in microwave unit. Would recommend them to anyone looking for a good handyman crew.
GT appliance solutions
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Reviewed in January 2023
Alan does a great job each week keeping my pool clean and operational at a very reasonable price.
Stay Blu Pool Care
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Reviewed in January 2023
Alan does a great job weekly cleaning and servicing our pool and equipment for a very reasonable price.
Peace of Mind Pool Services
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Find Radon detection and reduction specialists in Calico Rock

Ozark Radon Gone Corp.

5.0(

)

Radon Gas - AbatementRadon Gas - Testing

Serving Calico Rock, AR and surrounding areas

In business since 2021

Free estimates

"Very satisfied with Brian's workmanship and professionalism. Quality of installation was excellent. Our radon reading immediately lowered to well below safe level."

Response time7 hrs

Response rate86%

Recommended by70%of homeowners

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Environmental Enterprise Group, Inc.

New to Angi

Radon Gas - Testing

Serving Calico Rock, AR and surrounding areas

In business since 1988

Enviromental Enterprise Group, Inc. has been in business for 12 years. We provide Enviromental services and strive to provide the customer the highest caliber of workmanship in the area.

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Radon Detection and Reduction questions, answered by experts

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

The cost to replace a radon fan ranges from $300 to $600 for the fan itself, with installation adding an additional $200 to $500. Overall, the total cost for replacement can range from $500 to $1,100, depending on factors such as the fan model, home size, and local labor rates. If the fan is part of a larger radon mitigation system, the price may be higher.

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.

Radon is present almost everywhere but, like sunlight, the concentration levels and how often you are exposed to it have a large part to play in just how dangerous it is. There are levels of radon that are acceptable inside a house, but above a certain limit, radon becomes a serious radioactive hazard that is a known cause of lung cancer. In fact, radon exposure is the number two leading cause of lung cancer (after smoking).

Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.

The Calico Rock, AR 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.

See all articles

Mitchell Grant
•
Sep 28, 2026Sep 28, 2026
How Much Does a Radon Mitigation System Cost? [2026 Data]
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
Alison Kasch
•
Apr 6, 2026Apr 6, 2026
How Much Does Radon Remediation Cost? [2026 Data]
Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.
Angi
•
Sep 23, 2026Sep 23, 2026
How Much Does Radon Testing Cost? [2026 Data]
Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.
Amy Freeman
•
Jul 9, 2026Jul 9, 2026
Who Installs Radon Mitigation Systems?
Radon is a gas that you can't see or smell and is harmful to your health. If your home has radon, you need to know who installs radon mitigation systems.
Jacqueline DeMarco
•
Jul 9, 2026Jul 9, 2026
What Is Radon and How Does It Get In Your Home?
What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.
Jacqueline DeMarco
•
Jul 9, 2026Jul 9, 2026
What Is Radon Testing?
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.