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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 if radon is still high after mitigation?

• <div><p>You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.</p></div>

Q: Why is radon gas abatement necessary for homes?

• <div><p>Radon is a cancer-causing radioactive gas that poses serious health risks, infiltrating homes through foundation cracks and unnoticed spaces.</p></div>

Q: How often should you replace a radon fan?

• <div><p>Many radon fans carry a five-year manufacturer's warranty. That said, your radon fan should last between five and ten years. Regular inspections will ensure the fan is operating properly. Unusual or exceptional noise coming from the fan or indications on your manometer or system monitor can immediately tell you that something is amiss.</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>

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

*The Angi rating for Radon Detection And Reduction companies in Tremont, 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 Tremont, 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 March 30, 2026

Reviewed in March 2026
No confusion, no delays?just a clear diagnosis and a solid repair. The whole experience felt organized, and the results were exactly what I needed.
Pekin Garage Doors
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Reviewed in February 2024
Bronson was very efficient & took all the trimmings and sawdust away. Very nice work and great person that did a great job.
Trimmin' & Limbin'
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Reviewed in October 2023
Very efficient and enthusiastic, aim to please. Pictures taken of before and after duct cleaning, effective teaching tool.
Deputy Duct, Inc.
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Reviewed in June 2023
They removed a giant cottonwood tree and trimmed a sweet gum tree for us. They did an excellent job. They were courteous, and preformed a ll we asked and knew what they were doing. Will call AJC again when needed.
AJC Home Services, Inc.
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Reviewed in April 2023
The team at Superior has been timely and professional. We had a small problem (manufacturing defect) and they got it taken care of right away
Superior Water Systems
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Reviewed in June 2022
Mirah landscaping cleaned my beds, trimmed the bushes/trees, weeded and mulched. My beds looked beautiful! Even other landscapers saw the trimming and commented at what a great job they did. Highly recommend!
Mirah Landscape Service
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Reviewed in April 2022
Very pleased with the work they did. Very good communication between Justin, Derrick and myself. Did exactly what I asked with old fence and followed up on clean up! Would highly recommend them and use them again.
Just in fence and landscaping
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Reviewed in January 2022
Very explanatory and up front on service, why it's more effective than the competition, and the costs. The air in the house is definitely cleaner following the service!
Duct Dusters, LLC
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Reviewed in September 2021
Ron was quick to get back to me and very professional. He and is wife are very friendly and made me feel at ease while explaining the process and going over the inspection report. I would recommend him 100%.
Ron Smith Custom Real Estate Inspections
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Reviewed in January 2021
Jon and his excellent tree and brush removal team were prompt, courteous, professional, and organized, and I couldn't have asked for a more qualified tree service company to dispose of my several downed trees and associated brush. I definitely recommend Zehr Property Maintenance for any...
Zehr Property Maintenance
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Find Radon detection and reduction specialists in Tremont

American Property Inspections - Enviro Phase, Inc.

5.0(

)

Serving Tremont, IL and surrounding areas

In business since 1991

Free estimates

Warranties offered

"Very thorough and knowledgeable. Very Polite."

Recommended by100%of homeowners

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Home Inspections by Dana - Home Facebook

New to Angi

Serving Tremont, IL and surrounding areas

In business since 2016

Free estimates

Credit card accepted

25 years experience \n- family owned \n- Veteran \n-

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Radon Detection and Reduction questions, answered by experts

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

You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.

Radon is a cancer-causing radioactive gas that poses serious health risks, infiltrating homes through foundation cracks and unnoticed spaces.

Many radon fans carry a five-year manufacturer's warranty. That said, your radon fan should last between five and ten years. Regular inspections will ensure the fan is operating properly. Unusual or exceptional noise coming from the fan or indications on your manometer or system monitor can immediately tell you that something is amiss.

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

The Tremont, 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.

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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•
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.
Kyle Schurman
•
Apr 8, 2026Apr 8, 2026
How Long Does a Radon Mitigation System Last?
How long does a radon mitigation system last? A properly installed and maintained system can last 20 years or more, but various issues can reduce the life span.
Rachel Hoffman
•
May 2, 2026May 2, 2026
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.
Amy Freeman
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Apr 5, 2026Apr 5, 2026
How to Install a Radon Mitigation System
Did your radon test come back high? Here's what you need to know about how to install a radon mitigation system to protect your home and family.