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Primary Environmental LLC

5.00(
1
)

Primary Environmental LLC

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Primary Environmental provides peace of mind & solutions for your indoor environmental needs. We have over 35 years of experience and offer the following services at a competitive price: *Certified mold inspections to confirm or deny the presence of toxic mold in the air or on surfaces, and identify the mold by type and concentration. *Indoor air quality evaluation to detect and quantify unhealthy air using proven sampling techniques and instant onsite diagnostics. *Asbestos surveys & testing to determine if any of the building materials in your house are asbestos containing, before doing the home remodel. *Many other tests to determine if the materials in your house are harmful

"I've used Primary Environmental LLC, for a few mold testing projects and I couldn't be happier with the service provided. From start to finish, Jim Bernard is professional, efficient and extremely knowledgeable. He is thorough in his assessment, meticulously inspecting ever corner to ensure no area is overlooked. He takes his time to explain the findings and recommends practical solutions to address the issue. What impressed me the most was his attention to detail and commitment to customer satisfaction. He answers all of my questions patiently and provides valuable insight to help prevent future mold growth. His expertise and dedication to his craft truly sets him apart!"

Tamika P on April 2024

Primary Environmental provides peace of mind & solutions for your indoor environmental needs. We have over 35 years of experience and offer the following services at a competitive price: *Certified mold inspections to confirm or deny the presence of toxic mold in the air or on surfaces, and identify the mold by type and concentration. *Indoor air quality evaluation to detect and quantify unhealthy air using proven sampling techniques and instant onsite diagnostics. *Asbestos surveys & testing to determine if any of the building materials in your house are asbestos containing, before doing the home remodel. *Many other tests to determine if the materials in your house are harmful

"I've used Primary Environmental LLC, for a few mold testing projects and I couldn't be happier with the service provided. From start to finish, Jim Bernard is professional, efficient and extremely knowledgeable. He is thorough in his assessment, meticulously inspecting ever corner to ensure no area is overlooked. He takes his time to explain the findings and recommends practical solutions to address the issue. What impressed me the most was his attention to detail and commitment to customer satisfaction. He answers all of my questions patiently and provides valuable insight to help prevent future mold growth. His expertise and dedication to his craft truly sets him apart!"

Tamika P on April 2024


JES Foundation Repair

2033 Cook Dr.
4.34(
44
)

JES Foundation Repair

2033 Cook Dr.
4.34(
44
)
Customers say: Super punctual
26 local quotes requested

Established in 1993, JES stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Virginia and Maryland, we bring our local expertise closer to you. JES proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At JES, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! 410516000653 (DC) | 50637 (MD) | WV027473 (WV)

"Sofia Gick, Kaleb Lamonde, and Brandon Kennedy were excellent to work with. They were polite, respectful, knowledgeable about their work and gave great communication throughout the whole job. And...they even were able to complete all the work that was scheduled in 3 days instead of the 4 days we were expecting. Overall a great experience and would highly recommend this team."

Rebecca T on September 2025

Established in 1993, JES stands as a trusted subsidiary of Groundworks, a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across the state of Virginia and Maryland, we bring our local expertise closer to you. JES proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At JES, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! 410516000653 (DC) | 50637 (MD) | WV027473 (WV)

"Sofia Gick, Kaleb Lamonde, and Brandon Kennedy were excellent to work with. They were polite, respectful, knowledgeable about their work and gave great communication throughout the whole job. And...they even were able to complete all the work that was scheduled in 3 days instead of the 4 days we were expecting. Overall a great experience and would highly recommend this team."

Rebecca T on September 2025


American Radon Services of Virginia LLC

8814 Dundee Drive
No reviews yet

American Radon Services of Virginia LLC

8814 Dundee Drive
No reviews yet
20 years of experience

Bad gas is our business, and protecting your family from the dangers of radon is our mission! We do the following: * Radon Testing Prices Starting at $125.00 * Radon Mitigation Sub-Slab, Crawlspace, Attic and Block Wall Mitigation Prices Starting at $850.00 * Radon Sales and Service System Alarms, Monitors, Cleaning, and Inspections Fan Replacements and Biennial Retesting

Bad gas is our business, and protecting your family from the dangers of radon is our mission! We do the following: * Radon Testing Prices Starting at $125.00 * Radon Mitigation Sub-Slab, Crawlspace, Attic and Block Wall Mitigation Prices Starting at $850.00 * Radon Sales and Service System Alarms, Monitors, Cleaning, and Inspections Fan Replacements and Biennial Retesting


Radon Experts of VA LLC

210 Torbert Loop
4.98(
49
)

Radon Experts of VA LLC

210 Torbert Loop
4.98(
49
)
Customers say: Super punctual
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Radon Experts of VA, LLC got its start in the fall of 2015. Its two founding partners felt that radon mitigation was an important service to provide for homeowners in the Stafford, VA community and surrounding areas in Virginia and Maryland. They decided to put their industry knowledge and commitment to superior customer service to work in a way that would set them apart from competing area businesses. Radon Experts of VA, LLC takes pride in our work and will treat your home like we treat our own. Count on us to provide you with personal, professional service. If you have specific requests regarding installation, we will do our best to accommodate you. Our goal is to keep you and your home safe and healthy for years to come.

"Showed up promptly and installed the system quickly and professionally. I would definitely recommend them."

Curtis T on December 2018

Radon Experts of VA, LLC got its start in the fall of 2015. Its two founding partners felt that radon mitigation was an important service to provide for homeowners in the Stafford, VA community and surrounding areas in Virginia and Maryland. They decided to put their industry knowledge and commitment to superior customer service to work in a way that would set them apart from competing area businesses. Radon Experts of VA, LLC takes pride in our work and will treat your home like we treat our own. Count on us to provide you with personal, professional service. If you have specific requests regarding installation, we will do our best to accommodate you. Our goal is to keep you and your home safe and healthy for years to come.

"Showed up promptly and installed the system quickly and professionally. I would definitely recommend them."

Curtis T on December 2018


Commonwealth Environmental Associates, Inc.

7411 Iron Bridge Rd
5.00(
20
)

Commonwealth Environmental Associates, Inc.

7411 Iron Bridge Rd
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


(540) 373-2433 SWAT Radon Fredericksburg

755 Warrenton Rd.
5.00(
2
)

(540) 373-2433 SWAT Radon Fredericksburg

755 Warrenton Rd.
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

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.


"David Rushton was extremely helpful and responsive in providing information about his services, and in scheduling the inspection. He arrived on time, and provided an extremely thorough and complete inspection, lasting several hours. He is very knowledgeable, and his inspection report was extensive and contained many photographs documenting his findings. It is possible to spend less money on an inspection, but if you want a thorough and revealing inspection, you will not be disappointed. I was also impressed by his background, training and education, and his participation at the state level with the recent move to home inspection licensing. I highly recommend Mr. Rushton for any home inspection project."

Keith A on February 2018

Cost is determined by the job.

"David Rushton was extremely helpful and responsive in providing information about his services, and in scheduling the inspection. He arrived on time, and provided an extremely thorough and complete inspection, lasting several hours. He is very knowledgeable, and his inspection report was extensive and contained many photographs documenting his findings. It is possible to spend less money on an inspection, but if you want a thorough and revealing inspection, you will not be disappointed. I was also impressed by his background, training and education, and his participation at the state level with the recent move to home inspection licensing. I highly recommend Mr. Rushton for any home inspection project."

Keith A on February 2018


Environmental Testing & Research Laboratories, Inc

60 Elm Hill Ave.
4.85(
347
)

Environmental Testing & Research Laboratories, Inc

60 Elm Hill Ave.
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

The soil beneath your house is most likely what’s causing an increased level of radon. This is because soil holds radioactivity for a long time and it’s also what most buildings are built on. Another common source of radon is water from a source that hasn’t been through periodic radon tests, such as well water. Over time, the radon from the soil can inhabit other parts of your house like the foundation or plumbing.

Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter. 

Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.

Radon testing costs around $450 on average, but you could pay between $150 and $800 for testing, depending on a few factors. The size of your house is one of the most significant cost factors, as your radon professional will have to set up additional tests for homes with larger footprints. The type of test can also have an impact on the cost. Finally, some radon testing companies will include a recommended protocol for radon mitigation, while others might charge $50 to $100 extra.

Since radon typically comes out of the soil, it is most commonly found in the lower levels of a home. In houses with basements, that's a common location for radon. Homes built directly on the ground may have radon on the ground floors. Radon can be found on the upper floors of the home, but often in lower concentrations than in lower levels.

There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.

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The Blairs, 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.