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Verified Reviews for Radon Detection And Reduction pros in Gretna, VA

*The Angi rating for Radon Detection And Reduction companies in Gretna, VA 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 Gretna, VA 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 17, 2026

Find Radon detection and reduction specialists in Gretna

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 20/20 Home Inspections LLC

20/20 Home Inspections LLC

5.00(
16
)

20/20 Home Inspections LLC

5.00(
16
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Home Inspections

"Neil took the time to answer all of our questions as first time homebuyers and did a comprehensive inspection that is going to save us a lot of grief! He was thorough and patient! We got radon testing so that’s included in the cost."

Ann P on February 2019

Home Inspections

"Neil took the time to answer all of our questions as first time homebuyers and did a comprehensive inspection that is going to save us a lot of grief! He was thorough and patient! We got radon testing so that’s included in the cost."

Ann P on February 2019

Avatar for Bateman Home Inspections, LLC

Bateman Home Inspections, LLC

No reviews yet

Bateman Home Inspections, LLC

No reviews yet
12 years of experience

Bateman Home Inspections, LLC uses state of the art inspection devices including thermal imaging cameras, infrared sensors and continuous radon monitors. Inspections are supported by a narrative report with full color photographs.

Bateman Home Inspections, LLC uses state of the art inspection devices including thermal imaging cameras, infrared sensors and continuous radon monitors. Inspections are supported by a narrative report with full color photographs.

Radon Detection and Reduction questions, answered by experts

Properties should ideally be tested for radon every 2 to 5 years or sooner when changes to the property structure or ventilation occur that might impact airflow.

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

Through air sampling devices and surface swabs in key areas of concern.

Long-term exposure increases lung cancer risks. Prolonged homestay individuals and smokers encounter heightened vulnerability and exposure concerns.

Yes, DIY kits are available, but professional testing provides more accurate results and comprehensive reports.

The Gretna, VA 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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