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Verified Reviews for Radon Detection And Reduction pros in Benton, LA

*The Angi rating for Radon Detection And Reduction companies in Benton, LA 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 Benton, LA 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 January 18, 2026

Find Radon detection and reduction specialists in Benton

Air Marshalls Environmental

4.91(
62
)
•Approved Pro

Air Marshalls Environmental

4.91(
62
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 years of experience

Air Marshalls Environmental is Licensed & Insured. Lincense # MAC 1247. We won the 2013 & 2014 U.S. Commerce Association Award for "Best of 2013 & 2014" providing the Highest Quality Sampling: Industrial Hygiene Sampling, Leed EQ Credit 3.2 Indoor Air Quality Sampling, Mold Sampling, Grade D Air Sampling, Metal Working Fluid (MWF), Exposure Assessment, Chinese Drywall Sampling, Legionella, Formaldehyde Sampling, Methamphetamine Air & Surface Sampling. At Air Marshalls Environmental, we take the same pride in our work, as you do in your property. Call us Today! We always go the Extra Mile...with a Smile!

"They were very helpful, knowledgeable. Talking to them, with their expertise, gave me a calm over the issue. They were very prompt and communicative."

Cynthia R on April 2025

Air Marshalls Environmental is Licensed & Insured. Lincense # MAC 1247. We won the 2013 & 2014 U.S. Commerce Association Award for "Best of 2013 & 2014" providing the Highest Quality Sampling: Industrial Hygiene Sampling, Leed EQ Credit 3.2 Indoor Air Quality Sampling, Mold Sampling, Grade D Air Sampling, Metal Working Fluid (MWF), Exposure Assessment, Chinese Drywall Sampling, Legionella, Formaldehyde Sampling, Methamphetamine Air & Surface Sampling. At Air Marshalls Environmental, we take the same pride in our work, as you do in your property. Call us Today! We always go the Extra Mile...with a Smile!

"They were very helpful, knowledgeable. Talking to them, with their expertise, gave me a calm over the issue. They were very prompt and communicative."

Cynthia R on April 2025

Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

Radon Detection and Reduction questions, answered by experts

DIY radon detection is possible using over-the-counter test kits, but professional testing can provide more accurate assessments, especially in cases of high initial readings.

Testing typically costs between $150 and $500, depending on the method used and the number of areas tested.

A DIY kit can lessen the sting that comes with paying for a professional assessment, but these comprehensive tests are true lifesavers. Inspectors are more likely to catch all of the pollutants and hazards in your air. Plus, you’ll still need a professional to verify and act on your DIY test results. 

Some kits don’t include tests for certain air pollutants or only detect their presence, but not their levels (i.e., mold spores). If you’re willing to shell out money for a DIY kit, it’s usually better to stretch your budget slightly higher for a more detailed assessment.

Costs for radon detection services typically range from $150 to $250, depending on the testing method and whether a professional assessment is required.

You can buy DIY radon test kits from a home improvement store and conduct radon testing, but these tests are often inaccurate. No matter the result, you should supplement DIY testing with professional radon detection and analysis. DIYers only have access to passive radon tests, which aren’t as reliable as active tests that professionals use. Plus, it’s very easy for DIYers to make mistakes during testing, leading to inaccurate results. If you’re moving into a new home, have concerns about radon, or are due for an updated test, hire a professional. 

The Benton, LA 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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