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Verified Reviews for Radon Detection And Reduction pros in Chesterfield, NJ

*The Angi rating for Radon Detection And Reduction companies in Chesterfield, NJ 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 Chesterfield, NJ 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 08, 2025

Find Radon detection and reduction specialists in Chesterfield

Avatar for Radon Shield LLC
Radon Shield LLC
4.9(
103
)
Radon Gas - AbatementRadon Gas - Testing

Serving Chesterfield, NJ and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"Radon Shield was hired after I got a higher then expected reading for radon in by home when selling it. Benedict shared a lot of great advice about radon gas in the home, he was able to schedule the install in a very fast time frame which was extremely helpful because I was selling my home. The quality of work was outstanding and he did a great job explaining thing to me and by wife. He also did a great job cleaning up after the install. I would hire Radon Shield in the future in needed."
Additional Photos
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+10

Recommended by100%of homeowners
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Avatar for Radon Shield, LLC
Radon Shield, LLC
5.0(
85
)
Radon Gas - AbatementRadon Gas - Testing

Serving Chesterfield, NJ and surrounding areas

In business since 2013

Free estimates

"Radon Shield did a wonderful job with radon remediation in our basement - our level was below 4.0 but we wanted it even lower. Benedict and his team worked efficiently and carefully, and our radon level is now 0.3 upon repeat testing after fan installation. They are professional and reliable - highly recommend their services."
Plainsboro NJ
Trenton NJ
Mitigation system
Newark NJ
Flemington NJ

+10

Recommended by100%of homeowners
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Avatar for Ocean Home Inspections
Ocean Home Inspections
5.0(
10
)
Radon Gas - AbatementRadon Gas - Testing

Serving Chesterfield, NJ and surrounding areas

Free estimates

Emergency services offered

Credit card accepted

"Very professional! Arrived on time, was very knowledgeable, and friendly. Would use again and recommend."
Cups tucked into walls can mean leaks. Keep an eye out!
Recommended by100%of homeowners
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Avatar for Quality Home Inspection Services LLC
Quality Home Inspection Services LLC
4.8(
17
)
Radon Gas - Testing

Serving Chesterfield, NJ and surrounding areas

In business since 2006

Emergency services offered

Credit card accepted

"It was excellent. Jamal has a lot of experience. He was wonderful. Everything was wonderful. I was happy with the quality of the job that was done."
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Response time9 hrs
Response rate100%
Recommended by100%of homeowners
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Avatar for Helpful Hands Restoration LLC
Helpful Hands Restoration LLC
5.0(
12
)
Radon Gas - Testing

Serving Chesterfield, NJ and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Roger’s customer service is top notch! He found our leak. Though we had to hire a separate plumber, Roger repaired the ceiling and painted. He worked directly with our HO’s Insurance which was a plus. Will definitely use Helpful Hands if needed in the future. Highly recommended."
Mold removal and repair to bathroom. Including new tiles, vanity and painting.
This pressure treated deck extension to the pool looked great and fit the owners budget.
Bathroom renovation
Deck extension to pool was built in under 3 days.
Bathroom renovation 2

+21

Response time11 hrs
Response rate100%
Recommended by100%of homeowners
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Avatar for Eminent Property Inspections LLC
Eminent Property Inspections LLC
5.0(
7
)
Radon Gas - Testing

Serving Chesterfield, NJ and surrounding areas

In business since 2024

Free estimates

Emergency services offered

"Inspector Christian, was professional, courteous, informative and thorough. He answered all my questions. I highly recommend and look forward to working with him again in the future."
Furnace
Fireplace
Leak Brand New Unit
Termite
Termite

+7

Recommended by71%of homeowners
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Avatar for EcoTech Restoration Solutions
EcoTech Restoration Solutions
4.6(
27
)
Radon Gas - AbatementRadon Gas - Testing

Serving Chesterfield, NJ and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Mold damage was more extensive than I had hoped. Extra outside services were advised. Not sure all of those recommendations were needed."
New Hope Project
Recommended by91%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.

Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter. 

Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.

Radon is the number one non-smoking cause of lung cancer in the United States, but it can cause some other concerning side effects in the meantime. If you have a raspy voice, chest pains, trouble breathing, difficulty swallowing, or any of the above, don’t hesitate to perform radon testing and install a mitigation system as soon as possible.

While DIY testing is possible, abatement generally requires professional installation to ensure efficacy and meet safety standards.

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.

The Chesterfield, NJ 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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