Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Lexington, VA

Enter your ZIP and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Lexington, VA?

Select your specific project to find the pro for you.

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

*The Angi rating for Radon Detection And Reduction companies in Lexington, 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 Lexington, 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 November 17, 2025

Find Radon detection and reduction specialists in Lexington

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 Commonwealth Environmental Associates, Inc.

Commonwealth Environmental Associates, Inc.

5.00(
20
)

Commonwealth Environmental Associates, Inc.

5.00(
20
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Since 1992, Commonwealth Environmental Associates, Inc. has offered environmental testing, assessment and consulting services in Virginia and the surrounding southeastern states. These services have been completed for a wide range of retail, development, financial, commercial, legal, industrial, agricultural and residential clients. We are members of BBB and NFIB. Licensed & Insured.

"The test and follow up went very well. The tech explained the results and is forwarding me documentation."

Curtis S on January 2021

Since 1992, Commonwealth Environmental Associates, Inc. has offered environmental testing, assessment and consulting services in Virginia and the surrounding southeastern states. These services have been completed for a wide range of retail, development, financial, commercial, legal, industrial, agricultural and residential clients. We are members of BBB and NFIB. Licensed & Insured.

"The test and follow up went very well. The tech explained the results and is forwarding me documentation."

Curtis S on January 2021

Avatar for '58 Foundations & Waterproofing

'58 Foundations & Waterproofing

4.60(
91
)

'58 Foundations & Waterproofing

4.60(
91
)
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

For more than 60 years, ’58 Foundations has provided the highest-quality basement waterproofing, crawlspace encapsulation, radon mitigation, mold removal and foundation repair solutions for homes and commercial properties. We lead with a promise of Trusted Five-Star Service, which means the customer experience is at the center of everything we do. Since 1958, we have been steadfast in keeping this promise and in upholding the values on which '58 Foundations was built: trust, teamwork, integrity, respect and communication. This comes across in all that we do: from the initial call to job completion, our customers are met with a knowledgeable, caring, and professional staff prepared to offer a five-star experience that is unmatched in the home repair industry.

"Excellent: spotless, top-notch quality work."

DANNA F on June 2018

For more than 60 years, ’58 Foundations has provided the highest-quality basement waterproofing, crawlspace encapsulation, radon mitigation, mold removal and foundation repair solutions for homes and commercial properties. We lead with a promise of Trusted Five-Star Service, which means the customer experience is at the center of everything we do. Since 1958, we have been steadfast in keeping this promise and in upholding the values on which '58 Foundations was built: trust, teamwork, integrity, respect and communication. This comes across in all that we do: from the initial call to job completion, our customers are met with a knowledgeable, caring, and professional staff prepared to offer a five-star experience that is unmatched in the home repair industry.

"Excellent: spotless, top-notch quality work."

DANNA F on June 2018

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

What is radon? It’s a radioactive gas that naturally occurs in the ground, forming as uranium and thorium decay. It has no color or odor, so you don’t know if it’s seeping into your building’s foundation. Regular exposure to radon gas increases your chances of suffering from lung cancer. Radon testing measures the air inside your house for the presence of radon gas. If detected, the test will measure the severity of radon levels in your home’s air.

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

Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.

Yes, radon testing is absolutely necessary if you suspect the presence of this hazardous gas, and the Environmental Protection Agency (EPA) recommends testing for all homes in the country. Radon is a pervasive natural gas that can leak through your home’s foundation and seep into the living areas. Unfortunately, the gas is highly carcinogenic and is the second leading cause of lung cancer. Radon testing is crucial for keeping you and your family safe from harm, so hire a radon mitigation specialist to test your home if you suspect its presence in your home.

Costs depend on test type, home size, number of testing locations, and whether follow-up testing is required.

The Lexington, 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.

See all articles