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

*The Angi rating for Radon Detection And Reduction companies in Deridder, 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 Deridder, 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 15, 2026

Find Radon detection and reduction specialists in Deridder

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

Avatar for Spaulding Decon

Spaulding Decon

5.00(
1
)

Spaulding Decon

5.00(
1
)
21 years of experience

We provide professional services such as: biohazard, hoarding, water damage, thorough mold remediation, drug use/lab, and crime scene clean up services to the whole of Louisiana and nationwide. Our team is committed to providing efficient, discreet, and empathetic services tailored to each unique situation. Whether you're dealing with an urgent clean up need or seeking reliable restoration services, we're here to ensure a safe and healthy environment.

We provide professional services such as: biohazard, hoarding, water damage, thorough mold remediation, drug use/lab, and crime scene clean up services to the whole of Louisiana and nationwide. Our team is committed to providing efficient, discreet, and empathetic services tailored to each unique situation. Whether you're dealing with an urgent clean up need or seeking reliable restoration services, we're here to ensure a safe and healthy environment.

Radon Detection and Reduction questions, answered by experts

Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.

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

Avoid opening windows and keep doors closed during testing to obtain accurate readings.

You should have a professional test for radon every two to five years. A good rule of thumb is to get testing done every five years if you’ve never had an issue before and every two years if you have. You may also want to schedule testing if you notice symptoms of radon exposure or if you do intermittent DIY radon testing and notice changes in your levels between tests. If you have an active radon monitor, you can schedule testing if you notice levels increasing over time.

Radon is a colorless, odorless gas that can cause lung cancer; testing ensures safe indoor air quality.

The Deridder, 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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