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Verified Reviews for Radon Detection And Reduction pros in Gassaway, WV

*The Angi rating for Radon Detection And Reduction companies in Gassaway, WV 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 Gassaway, WV 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 December 31, 2025

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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 Hibbs Termite & Southern WV Inspections

Hibbs Termite & Southern WV Inspections

4.67(
6
)

Hibbs Termite & Southern WV Inspections

4.67(
6
)
Customers say: Super punctual
21 years of experience

Welcome to Lombardo Home Inspection, Hibbs Termite & Pest Control, and H & S Contracting! We offer inspections, testing, and remediation to home owners, commercial property owners, and for real estate transaction purposes. Our services include Full Home Inspections - Structural Inspections - Wood Destroying Insect/Termite Inspections and Treatments - General Pest/Rodent Inspections and Treatments - Mold Inspections, Treatments, and Remediation - Moisture Intrusion Inspections - Radon Inspections and Testing - Asbestos Inspections and Testing - Residual Methamphetamine Testing and Remediation - Lead Testing for Renovation Purposes - Water Testing for Loan Requirements - Septic System Inspections. We service all of Southern WV and parts of VA. For more information please click on a tab to the left. To schedule service please click here or call 304-923-4664. Also serving Webster & Wyoming Counties.

Welcome to Lombardo Home Inspection, Hibbs Termite & Pest Control, and H & S Contracting! We offer inspections, testing, and remediation to home owners, commercial property owners, and for real estate transaction purposes. Our services include Full Home Inspections - Structural Inspections - Wood Destroying Insect/Termite Inspections and Treatments - General Pest/Rodent Inspections and Treatments - Mold Inspections, Treatments, and Remediation - Moisture Intrusion Inspections - Radon Inspections and Testing - Asbestos Inspections and Testing - Residual Methamphetamine Testing and Remediation - Lead Testing for Renovation Purposes - Water Testing for Loan Requirements - Septic System Inspections. We service all of Southern WV and parts of VA. For more information please click on a tab to the left. To schedule service please click here or call 304-923-4664. Also serving Webster & Wyoming Counties.

Avatar for (304) 906-0274 SWAT Radon Mitigation of Beckley

(304) 906-0274 SWAT Radon Mitigation of Beckley

No reviews yet

(304) 906-0274 SWAT Radon Mitigation of Beckley

No reviews yet
37 years of experience

SWAT Environmental has installed over 50,000 radon systems throughout the country. We are America’s largest radon abatement company, and we have more certified technicians on staff than any other competitor. The experienced staff at SWAT Environmental leads the industry in removing radon from homes, schools, apartment buildings, condominiums, commercial and government buildings. SWAT Environmental is a trusted partner of some of the largest real estate firms in the country, and we lead the industry in quality and overall value. All of our technicians go through a rigorous training program that prepares them to make your home or office safe from the dangers of radon. When you have a problem with radon, you can trust the experienced professionals at SWAT Environmental.

SWAT Environmental has installed over 50,000 radon systems throughout the country. We are America’s largest radon abatement company, and we have more certified technicians on staff than any other competitor. The experienced staff at SWAT Environmental leads the industry in removing radon from homes, schools, apartment buildings, condominiums, commercial and government buildings. SWAT Environmental is a trusted partner of some of the largest real estate firms in the country, and we lead the industry in quality and overall value. All of our technicians go through a rigorous training program that prepares them to make your home or office safe from the dangers of radon. When you have a problem with radon, you can trust the experienced professionals at SWAT Environmental.

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.

Radon is present almost everywhere but, like sunlight, the concentration levels and how often you are exposed to it have a large part to play in just how dangerous it is. There are levels of radon that are acceptable inside a house, but above a certain limit, radon becomes a serious radioactive hazard that is a known cause of lung cancer. In fact, radon exposure is the number two leading cause of lung cancer (after smoking).

A radon test has no effect on humans—only the radon in the air does. The test does not redistribute the radon that is already present so yes, it’s safe to be around the testing kit even if it isn’t safe to be in the room itself. The test absorbs and measures the radon, but doesn't absorb enough of it to make the room any safer.

Professional radon detection involves placing test kits in the lowest lived-in level of the house for a period, usually 48 hours to several months, followed by lab analysis of collected data.

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 Gassaway, WV 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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