Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Adell, WI

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 do I test for radon gas?

• <div><p>Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.</p></div>

Q: Why is my radon mitigation system so loud?

• <div><p>Your radon mitigation system may be loud because it&rsquo;s time to replace it. Any sounds are usually from the inline fan that helps create the vacuum and resulting airflow. If you hear a new, loud mechanical or humming noise from your radon fan, it might be time to replace it. Most fans used in radon mitigation systems last up to 10 years, but may need to be replaced sooner.</p></div>

Q: How long can you go without a radon fan?

• <div><p>Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.</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>

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Verified Reviews for Radon Detection And Reduction pros in Adell, WI

*The Angi rating for Radon Detection And Reduction companies in Adell, WI 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 Adell, WI 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 14, 2025

Reviewed in September 2025
I was surprised to see evidence of mice for first time! Blaylock's showed up soon and did a searching and thorough examination of the environment, interior and exterior. He was prompt knowledgeable and efficient. He very clearly has a lot of experience and skills in the area of pest control. He...
Blaylock's Pest Solutions LLC
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Reviewed in July 2024
Excellent work very professional and friendly excellent removal of tree’s and did excellent cleaning up. If I need tree work done again I definitely would have them again for the job.
Wisco Tree Service
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Reviewed in July 2024
Garrett has done multiple jobs on our property, including tree and brush removal, tree stump grinding, and landscape maintenance in overgrown areas. Always responsive to text and courteous while on property. Good value and prompt service means we keep calling him to come back!! Highly recommend...
Top Chop Tree Service and Landscaping, LLC
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Reviewed in June 2024
Hayden was efficient, kind and very quick to get back to me and book my appointment. We are hiring him again to do our patio too! Neighbors have noticed a difference in our house already and are asking about him.
Hoppier Homes LLC
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Reviewed in December 2023
The tech arrived on time. Sam explained what needed to be fixed and the price was right. Friendly and courteous. Highly recommended.
Easy Garage Door, LLC
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Reviewed in August 2023
I recently had the pleasure of hiring JMD painting service to revitalize my worn-out fence, and I must say, the experience was nothing short of exceptional. From start to finish, the team demonstrated professionalism, expertise, and a genuine commitment to delivering outstanding results. First...
JMD Painters
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Reviewed in November 2022
Matthew did a very thorough job inspecting everything from the roof top, water pressure, the drainage of the tubs, toilets, fans, and every electrical outlet. Fantastic job. He was very professional and friendly. Pointed out some things that I didn't even notice after view the home twice...
Hope Property Services
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Reviewed in February 2022
Had 4 trees cut down, and 3 large trees trimmed. Per agreement, they cut up the logs for me, and cleaned up and hauled away the the remaining brush and limbs. They did and excellent job.
Mueller Lawn Manicuring, LLC
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Reviewed in December 2021
Electrician was on time, respectful, and patient. He verified what we wanted before getting started, double checked before adding additional outlet, had the final project checked for accuracy, and cleaned up everything! The job was quick and precise. I'd recommend this company to anyone....
Crown Electrical, LLC
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Reviewed in August 2021
Great guys quoted tree removal and showed up just day and cut a tree down did a great job fast cleanup was great couldn't ask for better service and the price was great less then competitors
Alpha Tree Service
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Find Radon detection and reduction specialists in Adell

Lifetime Home Services

4.9(

110

)

Radon Gas - AbatementRadon Gas - Testing

Serving Adell, WI and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

"It went great. I highly recommend them. They were a pleasure to deal with. The person that came out for the estimate answered all of my questions. The estimate was fair. The work was done on schedule and with no problem. At completion, everything was explained to me. I used their electrician which worked out fine. After completion the radon test showed that my level was now undetectable."

Response time2 days

Response rate100%

3 neighbors recently requested a quote

Radon Gas - AbatementRadon Gas - Testing

Serving Adell, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Warranties offered

Small jobs welcome

"MIke was a breeze to work with and very knowledgeable when it came to testing our home for radon. Super impressed by his professionalism!"

Response time2 days

4 neighbors recently requested a quote

Recommended by85%of homeowners

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On the Level Inspection Service, LLC

5.0(

)

Radon Gas - Testing

Serving Adell, WI and surrounding areas

In business since 2020

Response time2 hrs

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Radon Reduction Specialists, Inc.

5.0(

)

Radon Gas - Abatement

Serving Adell, WI and surrounding areas

In business since 1980

Free estimates

Radon Reduction Specialist, Inc., has been providing quality work at an affordable price we have been in business for the past 21 years. Call us today and let us take care of all of your needs.

Recommended by100%of homeowners

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JW Rothrock Inc

New to Angi

Radon Gas - AbatementRadon Gas - Testing

Serving Adell, WI and surrounding areas

In business since 1994

For lead testing and other specialty services JW Rothrock Inc. is Wisconsin's premier in lead testing as well as abatement. For cost effective and professional service JW Rothrock is by far above and beyond the rest.

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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.

Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.

Your radon mitigation system may be loud because it’s time to replace it. Any sounds are usually from the inline fan that helps create the vacuum and resulting airflow. If you hear a new, loud mechanical or humming noise from your radon fan, it might be time to replace it. Most fans used in radon mitigation systems last up to 10 years, but may need to be replaced sooner.

Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.

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.

The Adell, WI 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

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Aug 3, 2026Aug 3, 2026
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How Much Does Radon Remediation Cost? [2026 Data]
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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.
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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.
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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.