Top-rated radon detection and reduction specialists.

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Radon detection and reduction specialists in Madison

All American Environmental Services, LLC
4072 Farben Way
5.00(
3
)
Approved Pro
All American Environmental Services, LLC
4072 Farben Way
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
72 local quotes requested

As I am sure you are aware most homes in the area have high levels of radon. We are here to give you the options needed to address this problem. We have the knowledge and capability to deal with any radon issue you come across. We can beat any quoted price as well as offer a $100 referral fee for any work that comes our way. Our team is hear to answer any radon questions at no cost to you. Let All American Environmental Services be your go to guy when it comes to radon.

"Wonderful! Alan was on time and the install went perfectly. He was very knowledgeable and educated me totally."

Linda D on April 2025

As I am sure you are aware most homes in the area have high levels of radon. We are here to give you the options needed to address this problem. We have the knowledge and capability to deal with any radon issue you come across. We can beat any quoted price as well as offer a $100 referral fee for any work that comes our way. Our team is hear to answer any radon questions at no cost to you. Let All American Environmental Services be your go to guy when it comes to radon.

"Wonderful! Alan was on time and the install went perfectly. He was very knowledgeable and educated me totally."

Linda D on April 2025


Avatar for Elite Inspection Services
Elite Inspection Services
4933 Knollview Dr
5.00(
6
)
Approved Pro
Elite Inspection Services
4933 Knollview Dr
5.00(
6
)
Approved Pro
Customers say: Quick response
20 local quotes requested
20 years of experience

Elite Inspection Services, Inc., provides professional home inspections and professional radon testing throughout the Triad area of North Carolina. Elite Inspection Services, Inc., offers computer-generated reports, flexible scheduling including evenings and weekends. All Elite Inspection Services, Inc., inspectors are highly trained, experienced, and fully licensed home inspectors. Call now for a free estimate! Also visit us at www.eisinspect.com !

"Timely report and on time. The inspection report itself was more than 40 pages with photos and drawings. He caught things that my VA inspector did not catch. Would highly recommend"

Shawn K on February 2025

Elite Inspection Services, Inc., provides professional home inspections and professional radon testing throughout the Triad area of North Carolina. Elite Inspection Services, Inc., offers computer-generated reports, flexible scheduling including evenings and weekends. All Elite Inspection Services, Inc., inspectors are highly trained, experienced, and fully licensed home inspectors. Call now for a free estimate! Also visit us at www.eisinspect.com !

"Timely report and on time. The inspection report itself was more than 40 pages with photos and drawings. He caught things that my VA inspector did not catch. Would highly recommend"

Shawn K on February 2025


AirConceptsHVAC&Waterproofing
No reviews
AirConceptsHVAC&Waterproofing
No reviews
Free onsite estimate

We offer a large variety of waterproofing options from interior basement or crawlspace systems to exterior wall systems, we offer vapor barrier and crawlspace encapsulated crawlspace dehumidifiers, radon and odor control systems and multiple pump and water discharge options, we also offer foundation repairs and wall crack repairs. we are license and insured with over 15yrs of experience offering service to any waterproofing system, annual maintenance , emergency calls or new work and installs. We are locally owned and operated and have Hvac service and installation service available office number is 336-622-5769

We offer a large variety of waterproofing options from interior basement or crawlspace systems to exterior wall systems, we offer vapor barrier and crawlspace encapsulated crawlspace dehumidifiers, radon and odor control systems and multiple pump and water discharge options, we also offer foundation repairs and wall crack repairs. we are license and insured with over 15yrs of experience offering service to any waterproofing system, annual maintenance , emergency calls or new work and installs. We are locally owned and operated and have Hvac service and installation service available office number is 336-622-5769


HomeTek Inspection Services
806 Green Valley Rd
No reviews
HomeTek Inspection Services
806 Green Valley Rd
No reviews

HomeTek provides radon testing, water testing, infrared imaging. 26 year home improvement contractor. 30 years in customer service working with real estate agents.

HomeTek provides radon testing, water testing, infrared imaging. 26 year home improvement contractor. 30 years in customer service working with real estate agents.



Chris D Hilton Home/Building Inspections
134 Cedar Lake Trl
4.84(
19
)
Chris D Hilton Home/Building Inspections
134 Cedar Lake Trl
4.84(
19
)
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Home and Commercial Building Inspections

"Chris Hilton and his team exceeded my expectations. They were so thorough and so concerned. Yet, they were very realistic. I did not expect them to find research to validate their findings or send recall information on appliances and other fixtures. He provided so much added value. I am very pleased and thankful."

Carolyn H on May 2022

Home and Commercial Building Inspections

"Chris Hilton and his team exceeded my expectations. They were so thorough and so concerned. Yet, they were very realistic. I did not expect them to find research to validate their findings or send recall information on appliances and other fixtures. He provided so much added value. I am very pleased and thankful."

Carolyn H on May 2022


(704) 375-1783 SWAT Radon Mitigation of Charlotte
Unknown
5.00(
1
)
(704) 375-1783 SWAT Radon Mitigation of Charlotte
Unknown
5.00(
1
)
Customers say: Quality work
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.


ETaC Services
PMB 358
No reviews
ETaC Services
PMB 358
No reviews
14 years of experience

Environmental Testing and Consulting. ETaC Services brings 20+ years of professional services. ETaC Services is the professional partnership of Ringneck Consulting (started 1997) and Exposing Lead (started 2007) Our team of profressionals is passionate to provide quality services. In fact, we guarantee satisfaction.

Environmental Testing and Consulting. ETaC Services brings 20+ years of professional services. ETaC Services is the professional partnership of Ringneck Consulting (started 1997) and Exposing Lead (started 2007) Our team of profressionals is passionate to provide quality services. In fact, we guarantee satisfaction.


'58 Foundations & Waterproofing
106 Lines St
4.67(
73
)
'58 Foundations & Waterproofing
106 Lines St
4.67(
73
)
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

For more than 60 years, ’58 Foundations & Waterproofing 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.

"I contacted 3 different companies, and this is the only one that I recommend. Our salesman Kent Tysinger was wonderful. He was the only one that showed us pictures of our house underneath it. He even called me one night after his working houses to answer my question. He recommended what would work and he was correct. It took less than a week for the job to be started. Jonathan Stone & his crew came to the job site for one week. Each day Jonathan or one of his crew members would tell me what they were doing that day. When the day ended one of his crew members would come tell me that they were leaving and that they would be back the next day and they always arrived at the time that was stated. I had some concerns, and the GM manager came to my house and assisted with the issues. Also, when the job was completed, Jonathan went over all the pictures that he took of the complete job. All I can say is that this company better keep the employees that has assisted me with my job. We are so satisfied with the complete work."

Tammy P on October 2023

For more than 60 years, ’58 Foundations & Waterproofing 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.

"I contacted 3 different companies, and this is the only one that I recommend. Our salesman Kent Tysinger was wonderful. He was the only one that showed us pictures of our house underneath it. He even called me one night after his working houses to answer my question. He recommended what would work and he was correct. It took less than a week for the job to be started. Jonathan Stone & his crew came to the job site for one week. Each day Jonathan or one of his crew members would tell me what they were doing that day. When the day ended one of his crew members would come tell me that they were leaving and that they would be back the next day and they always arrived at the time that was stated. I had some concerns, and the GM manager came to my house and assisted with the issues. Also, when the job was completed, Jonathan went over all the pictures that he took of the complete job. All I can say is that this company better keep the employees that has assisted me with my job. We are so satisfied with the complete work."

Tammy P on October 2023


Inspect The Triad
7619 Monty Drive
4.99(
106
)
Inspect The Triad
7619 Monty Drive
4.99(
106
)
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

Angie's List Super Service Award Winner for 2016 thru 2020- This is the highest honor given annually to the top 5% of qualifying businesses on Angie’s List. Inspect the Triad is a locally owned business founded by Lee F. Boyd. Lee has been "Providing Peace of Mind" as a Licensed General Contractor for 35 years and as a Licensed Home Inspector for 25 years in North Carolina. Inspect the Triad is fully licensed and insured. We understand that the decision on which home to buy will be one of your most important decisions and largest investments. Your home is not only a financial investment, but a family investment. We conduct each inspection as if it were being conducted on my own home. Inspect the Triad is focused on providing high-quality service and complete customer satisfaction.

"Lee did our home inspection. He was incredibly thorough, took detailed notes, and then took time afterwards to follow up with a phone call to walk through each item so we had a clear understanding of what he saw as well as ideas to fix all issues. Highly recommend him for is professionalism, common sense, and personable approach."

Olivia S on April 2025

Angie's List Super Service Award Winner for 2016 thru 2020- This is the highest honor given annually to the top 5% of qualifying businesses on Angie’s List. Inspect the Triad is a locally owned business founded by Lee F. Boyd. Lee has been "Providing Peace of Mind" as a Licensed General Contractor for 35 years and as a Licensed Home Inspector for 25 years in North Carolina. Inspect the Triad is fully licensed and insured. We understand that the decision on which home to buy will be one of your most important decisions and largest investments. Your home is not only a financial investment, but a family investment. We conduct each inspection as if it were being conducted on my own home. Inspect the Triad is focused on providing high-quality service and complete customer satisfaction.

"Lee did our home inspection. He was incredibly thorough, took detailed notes, and then took time afterwards to follow up with a phone call to walk through each item so we had a clear understanding of what he saw as well as ideas to fix all issues. Highly recommend him for is professionalism, common sense, and personable approach."

Olivia S on April 2025

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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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