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*The Angi rating for Radon Detection And Reduction companies in Chadwicks, NY 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 Chadwicks, NY 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 June 28, 2026

Find Radon detection and reduction specialists in Chadwicks

Avatar for Bezner Home Inspection Services
Bezner Home Inspection Services
4.8(
41
)
Radon Gas - Testing

Serving Chadwicks, NY and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Best price, best home inspection report I have ever seen (w/pictures), and knows his stuff. Did a radon test for us too and he worked hard to get our results under a time crunch. Very glad we went with him. Found a structural fault with the home deck and saved us some serious money. Thank you Schawn!!"
Response time4 hrs
Response rate85%
Recommended by97%of homeowners
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Qualtek Testing Group, LLC
5.0(
1
)
Radon Gas - Testing

Serving Chadwicks, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Credit card accepted

At our company, your satisfaction is our top priority. We are committed to completing every job to the highest standards, ensuring exceptional quality and service. Discover our range of services and reach out today to book your free estimate. Let us show you the difference our dedication can make!

1 neighbors recently requested a quote
Recommended by100%of homeowners
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Asset Environmental Solutions
5.0(
1
)
Radon Gas - Testing

Serving Chadwicks, NY and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"We recently hired Patrick Sullivan after contacting another company for mold testing. He was very professional and overall nice guy. The other company we had contacted wanted to overkill on tests we did not need. We are currently in pending process of the sale of our home, which is why a mold test was needed. Upon home inspection, possible mold was found. The buyer wanted it tested and contacted Patrick to make sure he approved of him as well. Last but not least , Patrick went through the areas of house that were possible mold, spent time giving plenty of info. and was very helpful. Reasonable prices, knowledgeable, and professional."
Recommended by100%of homeowners
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Churchill Environmental, Inc.
5.0(
1
)
Radon Gas - Testing

Serving Chadwicks, NY and surrounding areas

In business since 2002

Free estimates

Emergency services offered

We specialize in Asbestos, Mold, & Lead paint Inspections, Assessments, Air Sampling, Bulk Sampling, and Hazardous Materials Surveys. We also perform OSHA onsite Safety Inspection Services to ensure your employees are working safely. We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and have been in business since 2002. We look forward to earning your business! Book with us online or feel free to give us a call today!

Response time2 days
Recommended by100%of homeowners
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Radon Detection and Reduction questions, answered by experts

The soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

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

If high radon levels are detected, steps include sealing entry points, installing a mitigation system, and retesting the air regularly to ensure reduced levels.

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.

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

The Chadwicks, NY 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.

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