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Radon detection and reduction specialists in Concord

Primary Environmental LLC
5.00(
1
)
Approved Pro
Primary Environmental LLC
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
21 local quotes requested

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(
41
)
JES Foundation Repair
2033 Cook Dr.
4.34(
41
)
Customers say: Super punctual
14 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!

"Warranty is worthless, they won't stand behind their work"

Andy W on March 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!

"Warranty is worthless, they won't stand behind their work"

Andy W on March 2025


20/20 Home Inspections LLC
PO Box 15044
5.00(
16
)
20/20 Home Inspections LLC
PO Box 15044
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


Bateman Home Inspections, LLC
1048 Le Jack Circle
No reviews
Bateman Home Inspections, LLC
1048 Le Jack Circle
No reviews
11 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.



'58 Foundations & Waterproofing
16517 Bull Church Road
4.53(
100
)
'58 Foundations & Waterproofing
16517 Bull Church Road
4.53(
100
)
Customers say: Quality work
67 years of experience

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.

"Freddy was very professional and knowledgeable and explained that the water issues were not the result of foundation issues and explained what he could do if i wanted a dry basement. He did not try to sell me something that i did not need."

Elizabeth D 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.

"Freddy was very professional and knowledgeable and explained that the water issues were not the result of foundation issues and explained what he could do if i wanted a dry basement. He did not try to sell me something that i did not need."

Elizabeth D on June 2018


Environmental Testing & Research Laboratories, Inc
60 Elm Hill Ave.
4.78(
372
)
Environmental Testing & Research Laboratories, Inc
60 Elm Hill Ave.
4.78(
372
)
Customers say: True professional
Recommended by 91% of Angi customers
Recommended by 91% 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.

"never contacted me"

Bruce H on April 2019

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.

"never contacted me"

Bruce H on April 2019

Radon detection and reduction services FAQs

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. 

Radon testing costs depend on whether you hire a professional radon inspector or DIY test. You can expect to pay $150 to $800 to hire a local radon inspector, and home-testing kits range in price from $15 to $250 from home improvement stores. However, it’s best to trust a professional inspector with this task to ensure accurate results. Plus, if you have radon in your home, your testing company can develop a mitigation protocol to keep you and your family safe from the dangerous gas, so it’s well worth the money to hire a professional.

If radon is present in your home, you can expect to pay around $1,000 for a radon mitigation system or between $780 and $1,250 in most cases. The exact price will depend on the severity of the radon leak, home size, and the protocol the radon specialist develops to remove radon from your home and keep it out. Your foundation type will also affect your radon mitigation system cost, as unfinished basements will cost about $4,600 to seal and ventilate, while crawl spaces without a foundation slab may need extra encapsulation, costing $1,500 to $15,000.

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.

In most states, radon testing companies don’t need to be licensed or certified by the state, but the companies that analyze the test results and develop radon mitigation protocols do. You should choose a radon testing company that suits your needs, but before hiring a mitigation specialist, check our state licensing tool to make sure the company is properly certified.

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