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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: Why is radon detection important for residential properties?

• <div><p>Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.</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: Do air purifiers help with radon?

• <div><p>No, air purifiers are not an effective way to reduce or remove radon. Radon is a radioactive, inert gas that cannot be filtered by standard air purifiers, which are designed to capture particulates like dust and mold. While an air purifier can improve indoor air quality by removing other pollutants, it should not be relied upon for radon. The only effective solution for high radon levels is a dedicated radon mitigation system.</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>

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Verified Reviews for Radon Detection And Reduction pros in Ashland, NE

*The Angi rating for Radon Detection And Reduction companies in Ashland, NE 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 Ashland, NE 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 May 18, 2026

Reviewed in May 2026
The estimate process was easy and efficient.
JCM Home Services
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Reviewed in March 2026
Work was done in a very timely matter. He was very thorough and kept me informed of the issue. It was resolved and the price was great. I highly recommend Aksarben Heating and air for all your HVAC needs. AAA+++
Aksarben ARS
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Reviewed in September 2025
We recently worked with Zian and Keegan from Superior Scapes to transform our backyard, and I can confidently say they exceeded every expectation we had. From the beginning, Zian was phenomenal in his communication—especially during the early stages when we were working through contract details,...
Superior Scapes
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Reviewed in August 2025
Aaron Zach was very efficient and informative during my 1 year inspection. Great to work with.
Groundworks
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Reviewed in July 2025
I hired Trent to take care of debris removal from a large scale job I had done on my shop. The items were large and needed equipment, but unfortunately were in very tight quarters. He brought out all the right equipment, and in a very skilled, and professional manner, removed everything, and...
T-MAX CONSTRUCTION SERVICES LLC
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Reviewed in July 2025
The job was done well. Mark was knowledgeable and he made communication easy. I’m confident that if I need HVAC services in the future I’ll be using Simple Heating and Air.
Simple Heating and Air LLC
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Reviewed in June 2024
I had a had 3 trees in my back yard, one of them was very damaged, and the other two had very large broken branches hanging over my neighbors house. Tony was very kind, professional, and priced very reasonably. One tree got cut down, and the other two got trimmed up. Tony and crew were very...
T & M Tree Services
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Reviewed in April 2024
Miguel did a great job with trouble shooting and starting up my system. Any repairs were taken care immediately and my system is ready to go for this season.
Quality Irrigation
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Reviewed in September 2023
I have a pole shed that one of the poles had sunk and was throwing the door off. The crew of Grant, Luis and Jesse had a system that was amazing to see them put this building back in place.
Groundworks
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Reviewed in October 2022
I had several rooms done by Superior Home Solutions and they did a fantastic job and since then I purchased a new home and plan on having them do the work there as well.
Superior Home Solutions, LLC
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Find Radon detection and reduction specialists in Ashland

National Radon Defense Midwest

4.7(

)

Serving Ashland, NE and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"National Radon Defense Midwest employees were very knowledgeable and helpful. As we were selling our house we discovered that we had high radon readings and needed to mitigate the problem. They explained to us the process and clearly identified what they would recommend to resolve the issue. We thought it was very reasonably priced and feel confident intheir products, staff and installation"

Crawlspace Encapsulation with Radon Mitigation

+15

Response time1 day

36 neighbors recently requested a quote

Recommended by96%of homeowners

Serving Ashland, NE and surrounding areas

Approved

In business since 2013

Free estimates

Customers say: Quick response

"Very fast and got it done ."

Response time12 hrs

2 neighbors recently requested a quote

Recommended by94%of homeowners

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Element 86 Mitigation LLC

5.0(

)

Serving Ashland, NE and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

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Home Sweet Home Inspect Iowa Facebook

4.8(

)

Serving Ashland, NE and surrounding areas

In business since 2020

Free estimates

Small jobs welcome

"Luis was very polite and professional! He explained the issues so I could understand. I would absolutely recommend him to others!"

+11

Response time3 hrs

Response rate88%

Recommended by100%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.

Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.

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.

No, air purifiers are not an effective way to reduce or remove radon. Radon is a radioactive, inert gas that cannot be filtered by standard air purifiers, which are designed to capture particulates like dust and mold. While an air purifier can improve indoor air quality by removing other pollutants, it should not be relied upon for radon. The only effective solution for high radon levels is a dedicated radon mitigation system.

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

The Ashland, NE 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

Angi
•
Mar 18, 2026Mar 18, 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.
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•
Mar 18, 2026Mar 18, 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.
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•
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How Much Does Radon Remediation Cost? [2026 Data]
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•
Apr 5, 2026Apr 5, 2026
5 Questions to Ask About Radon Gas Abatement
Radon is a radioactive gas that can enter a home from the ground. Prepare yourself for mitigation by answering these questions before hiring a pro.
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9 Reasons You Should Get a Home Inspection
A home inspection is an investment in your property's health and longevity. Discover why a home inspection is important even if you don’t plan to sell.
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•
May 21, 2026May 21, 2026
How Does a Radon Mitigation System Work? And How Do You Keep Yourself Safe?
How does a radon mitigation system work? Learn more about how it pulls air and radon from the soil and expels it before it can enter your house.