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Verified Reviews for Radon Detection And Reduction pros in Four Oaks, NC

*The Angi rating for Radon Detection And Reduction companies in Four Oaks, NC 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 Four Oaks, NC 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

Find Radon detection and reduction specialists in Four Oaks

Avatar for All American Environmental Services, LLC
All American Environmental Services, LLC
5.0(
195
)

Serving Four Oaks, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Alan was excellent. He explained everything about Radon and the Radon system we needed. He took the time to map out the best place to install our Radon system. We really appreciated his knowledge of Radon and the radon system. Alan will be our permanent Radon person. I highly recommend Alan and his company, you will not be disappointed !!!!!!!"
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System

+4

Response time7 hrs
86 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Elite Home Inspections, LLC
Elite Home Inspections, LLC
5.0(
12
)

Serving Four Oaks, NC and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"I got a home inspection to prepare for selling my home, and I wasn't expecting them to find so many things I overlooked every day. They included thermal images with my very thorough inspection report. They made it easy for me to prioritize repairs and make selling my home so much smoother. Definitely recommend!"
4 neighbors recently requested a quote
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Adam Cox
New to Angi

Serving Four Oaks, NC and surrounding areas

Approved

Small jobs welcome

Offers commercial services

Armed with more than 10 years of education, training, and hands-on experience in the environmental industry, I’m proud to provide professional environmental inspection services throughout North Carolina. I am licensed by the NC DHHS for asbestos inspections and certified in mold assessment, with additional experience in a wide range of environmental concerns and indoor air quality solutions.\n\nBecause I operate with low overhead costs, I’m able to offer high-quality services at fair and reasonable prices.\n\nFree consultations are always available — call today to discuss your project or concerns. Thanks for considering us!

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Avatar for Eastern Technical Associates
Eastern Technical Associates
4.9(
33
)

Serving Four Oaks, NC and surrounding areas

In business since 1979

Free estimates

Credit card accepted

"We had a radon test done on our new home and were pleased with the scheduling, the testing, and the prompt receipt of the follow-up report. The price appears to be the standard charge for this test."
Response time1 day
Recommended by100%of homeowners
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Avatar for SWAT Environmental, Inc.
SWAT Environmental, Inc.
4.3(
63
)

Serving Four Oaks, NC and surrounding areas

In business since 2002

Free estimates

Credit card accepted

"I can not recommend this company highly enough. If you have ANY concerns or questions regarding radon give them a call. They will give you an honest assessment and recommendations tailored to your specific situation. Overall a great experience!"
Recommended by89%of homeowners
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Avatar for Brickkicker Inspection Services
Brickkicker Inspection Services
5.0(
5
)

Serving Four Oaks, NC and surrounding areas

In business since 2025

Free estimates

Small jobs welcome

We at Brickkicker Inspection Services focus on quality services over quantity. We use our experience and expertise to complete your project with perfection. Customer service and honesty are the most important aspects of our business and your satisfaction is guaranteed. Please call us today for an estimate. We look forward to working with you.

Response time2 hrs
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Radon Detection and Reduction questions, answered by experts

Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.

Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.

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.

If your home has a sump pit, you can integrate it with a radon mitigation system. You can accomplish this by sealing the pump cover with an airtight lid that accommodates radon vent pipes and sump pump hoses. This allows the vent pipe to redirect the radon gas outside of your home.

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.

The Four Oaks, NC 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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