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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: How often should radon levels be tested to ensure safety?

• <div><p>Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.</p></div>

Q: Do radon mitigation systems come with warranties?

• <div><p>Yes, many systems include warranties for performance. Confirm terms with your installer.</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: Can you remediate radon yourself?

• <div><p>There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Lexington, IN

*The Angi rating for Radon Detection And Reduction companies in Lexington, IN 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 Lexington, IN 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 April 28, 2026

Reviewed in April 2026
We are very pleased with the results and would recommend you to anyone needing roofing services. Excellent work and great quality of service.
Vault Roofing
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Reviewed in January 2026
My roof replacement experience with Andes was excellent from start to finish. My project consultant was extremely informative and helpful when it came to selecting colors and understanding the process. The site supervisor stayed on top of every detail and even returned to double-check that no...
Andes Roofing
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Reviewed in July 2025
I recently had to replace my roof and, unfortunately, had to pay out of pocket. After getting several estimates and being let down by contractors who never showed up, I reached out to R & B Roofing and Remodeling?and I?m so glad I did. Not only do they handle roofing, but they also offer...
R&B Roofing and Remodeling
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Reviewed in June 2025
Quick and responsive on quote and scheduling service. They were fast efficient and friendly. Did a great job on multiple roof projects and tree removal. Really impressed with their clean up after the jobs were complete. Highly recommend and our go to for any future needs.
B&R Roofing and General Contracting
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Reviewed in March 2025
We had a great experience with Sunset Mountain Tree Service. Came and quoted the job, came the next morning on time and cut 1 tree down and grinded the stump and trimmed another tree . Then cleaned up the debris. Everything looks fabulous and I will call them back for any future needs....
Sunset Mountain Tree Service
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Reviewed in June 2024
Gli came out and did my inspection and did a wonderful job! He gives you a thorough report that includes pictures of all of his findings. He looked at everything including safety stuff and found a few things that I will need to fix to keep my toddler safe. Gli was very pleasant and...
Checked Right Home Inspections
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Reviewed in April 2024
Deontia V. and Blaze D. Did a great job
West Shore Home Louisville
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Reviewed in March 2024
Alexander was quick and efficient! He knew exactly what was wrong from the description I gave him and fixed it the same day I contracted him. Will hire again!
Almanac Refrigeration Services LLC
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Reviewed in October 2023
He was very clean and thorough when inspecting my ac unit. Diagnosed the issue and had my ac up and running in no time.
Barrett Family Heating & Air
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Reviewed in June 2023
They were very thorough, and prompt, they informed the homeowner what they are going to do and they did it promptly.
Guild Specialty Concrete, LLC
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Find Radon detection and reduction specialists in Lexington

Serving Lexington, IN and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

"Major project was installation of a radon remediation system."

Response time12 hrs

Response rate90%

61 neighbors recently requested a quote

Serving Lexington, IN and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"Radon abatement isn't something you really want to hire someone for, but they did a great job of coming in and disturbing very little while they did the work. Even filled in my couple small crawl spaces to minimize radon from the ground."

Response time1 day

Recommended by94%of homeowners

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Breathe Safe Radon & Moisture Control

4.4(

)

Serving Lexington, IN and surrounding areas

In business since 2020

Free estimates

Warranties offered

"Lance and Joy did a great job. Radon level below 4 at this time and believe it will go lower. I would recommend them."

Response time8 hrs

Response rate94%

Recommended by95%of homeowners

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BreathSafe Radon and Moisture Control

4.2(

)

Serving Lexington, IN and surrounding areas

In business since 2023

Free estimates

Emergency services offered

"It went well. Radon was reduced greatly. Job well done."

Recommended by85%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.

Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.

Yes, many systems include warranties for performance. Confirm terms with your installer.

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

There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.

The Lexington, IN 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
•
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.
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
•
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.
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.