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

*The Angi rating for Radon Detection And Reduction companies in Madison, 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 Madison, 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 October 25, 2025

Find Radon detection and reduction specialists in Madison

Avatar for NextDay Inspect

NextDay Inspect

46179 Westlake Dr
4.94(
310
)
•Approved Pro

NextDay Inspect

46179 Westlake Dr
4.94(
310
)
•Approved Pro
Customers say: True professional
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
477 local quotes requested

Our goal is to protect our clients' interest by providing a thorough and detailed inspection of the property. Safeguarding our clients' investment is our priority. We provide residential home inspections, commercial building inspections, pre-drywall inspections, radon gas testing, and mold sampling. View the rate for your home inspection and scheduling availability on our website. Home Inspectors at NextDay Inspect® are licensed by the Department of Professional and Occupational Regulation (DPOR) and the Department of Labor, Licensing, and Regulation (DLLR). Upon completing the on-site inspection the inspector will prepare a report, including photographs taken at the property, and arrows with commentary detailing the areas of concern. Specialized tools are used to ensure a thorough inspection of the properties components. Some of these tools are thermometer, moisture & humidity meter, thermal infrared camera, outlet tester. We have an A plus rating with the Better Business Bureau.

"Matt did a great job on our home inspection. He spent a long time meticulously going over the home and showed us all the issues."

Cayleigh L on October 2025

Our goal is to protect our clients' interest by providing a thorough and detailed inspection of the property. Safeguarding our clients' investment is our priority. We provide residential home inspections, commercial building inspections, pre-drywall inspections, radon gas testing, and mold sampling. View the rate for your home inspection and scheduling availability on our website. Home Inspectors at NextDay Inspect® are licensed by the Department of Professional and Occupational Regulation (DPOR) and the Department of Labor, Licensing, and Regulation (DLLR). Upon completing the on-site inspection the inspector will prepare a report, including photographs taken at the property, and arrows with commentary detailing the areas of concern. Specialized tools are used to ensure a thorough inspection of the properties components. Some of these tools are thermometer, moisture & humidity meter, thermal infrared camera, outlet tester. We have an A plus rating with the Better Business Bureau.

"Matt did a great job on our home inspection. He spent a long time meticulously going over the home and showed us all the issues."

Cayleigh L on October 2025

Avatar for NextDay Inspect®

NextDay Inspect®

46179 Westlake Drive
4.90(
530
)
•Approved Pro

NextDay Inspect®

46179 Westlake Drive
4.90(
530
)
•Approved Pro
Customers say: True professional
157 local quotes requested
17 years of experience

Use code HAWarranty when scheduling for complimentary home warranties! Our goal is to protect our clients' interest by providing a thorough and detailed inspection of the property. Safeguarding our clients' investment is our priority. We provide residential home inspections, commercial building inspections, pre-drywall inspections, radon gas testing, and mold sampling. View the rate for your home inspection and scheduling availability on our website. Home Inspectors at NextDay Inspect® are licensed by DPOR and DLLR and are certified members of ASHI and InterNACHI. Upon completing the on-site inspection the inspector will prepare a report, including photographs taken at the property, and arrows with commentary detailing the areas of concern. Specialized tools are used to ensure a thorough inspection of the properties components. Some of these tools are thermometer, moisture & humidity meter, thermal infrared camera, outlet tester. We have an 'A+' rating with the Better Business Bureau.

"Yang Li from Next Day Inspect did our home inspection. He was on time, clear, and thorough, spotting things like deck issues and minor plumbing. Made it easy for a first-time buyer. Recommend him. 5 stars."

Maryam Z on October 2025

Use code HAWarranty when scheduling for complimentary home warranties! Our goal is to protect our clients' interest by providing a thorough and detailed inspection of the property. Safeguarding our clients' investment is our priority. We provide residential home inspections, commercial building inspections, pre-drywall inspections, radon gas testing, and mold sampling. View the rate for your home inspection and scheduling availability on our website. Home Inspectors at NextDay Inspect® are licensed by DPOR and DLLR and are certified members of ASHI and InterNACHI. Upon completing the on-site inspection the inspector will prepare a report, including photographs taken at the property, and arrows with commentary detailing the areas of concern. Specialized tools are used to ensure a thorough inspection of the properties components. Some of these tools are thermometer, moisture & humidity meter, thermal infrared camera, outlet tester. We have an 'A+' rating with the Better Business Bureau.

"Yang Li from Next Day Inspect did our home inspection. He was on time, clear, and thorough, spotting things like deck issues and minor plumbing. Made it easy for a first-time buyer. Recommend him. 5 stars."

Maryam Z on October 2025

DistrictInspect

1335 Rockville Pike
No reviews yet

DistrictInspect

1335 Rockville Pike
No reviews yet

The Inspection of the Home undertaken by our team will reveal to you the condition of your home and what you have to do to remedy any identified problem. A very attractive, easy to read, easily accessible, and retrievable report is released to you in no time. Our inspection experts gather data utilizing their mobile devices and have a report of inspection delivered to you shortly after the completion of the inspection. The Home Inspection carried out by our certified inspectors will reveal to you the true state of every component of your home from the Exterior: Water Control Systems, Structure, Roof, Ventilation, and Insulation to the Interior: Plumbing, HVAC, Electrical, Fuel Services, Appliances, Environmental Systems, etc. Whenever we discover issues, we recommend to you the best ways of fixing them. commercial, and residential inspection services. We inspect your house to find out whether termites are destroying any wooden part of your house outside or within your apartment. We are known for scheduling inspections to the convenience of our clients, we provide superlative on-site experience, and deliver the finest inspection reports electronically. We will facilitate your business transaction and that of your Real Estate Agent. Our team of certified inspectors is second to none as far as inspection business is concerned. We will render a superlative inspection service to you! We are going to provide you with useful information about your house together with property using approaches that are down-to-earth and low-key.

The Inspection of the Home undertaken by our team will reveal to you the condition of your home and what you have to do to remedy any identified problem. A very attractive, easy to read, easily accessible, and retrievable report is released to you in no time. Our inspection experts gather data utilizing their mobile devices and have a report of inspection delivered to you shortly after the completion of the inspection. The Home Inspection carried out by our certified inspectors will reveal to you the true state of every component of your home from the Exterior: Water Control Systems, Structure, Roof, Ventilation, and Insulation to the Interior: Plumbing, HVAC, Electrical, Fuel Services, Appliances, Environmental Systems, etc. Whenever we discover issues, we recommend to you the best ways of fixing them. commercial, and residential inspection services. We inspect your house to find out whether termites are destroying any wooden part of your house outside or within your apartment. We are known for scheduling inspections to the convenience of our clients, we provide superlative on-site experience, and deliver the finest inspection reports electronically. We will facilitate your business transaction and that of your Real Estate Agent. Our team of certified inspectors is second to none as far as inspection business is concerned. We will render a superlative inspection service to you! We are going to provide you with useful information about your house together with property using approaches that are down-to-earth and low-key.

Avatar for Clatterbuck Home Inspections, LLC

Clatterbuck Home Inspections, LLC

.
4.83(
12
)

Clatterbuck Home Inspections, LLC

.
4.83(
12
)
Customers say: Quick response
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Clatterbuck Home Inspections was created to provide home buyers and sellers with the information they need to protect their interests during a real estate transaction. Without a thorough home inspection performed by a qualified professional, neither the buyer nor the seller can really know what defects may exist in a home.

"I lived in Arizona where an inspection includes a drippy faucet or burned our light bulb so to be fair, I am not sure what requirements Virginia has. We were not here but sent our son-in-law to participate. Since we have been in, our pipes bang when the water is turned on. Our electric patio screen was ripped up the side. The plug unit behind the tv that was left is literally falling out of the wall and taking wall with it. One of the blinds that we will be changing anyway, was not screwed in and I tried to open it and the entire thing fell on me. I have a box of electrical wires in the closet in a box. The box cover was broken, lying on the floor and all the 30+ wires were hanging out to the floor. The only other thing I can recall and probably too cosmetic was each bath room had towel bats, none match and also falling out of the wall. They had obviously repainted and their was paint on everything, light fixtures, cabinets etc. These things would have been noted in a AZ inspection but as I said, maybe not required in VA."

Laurie R on February 2020

Clatterbuck Home Inspections was created to provide home buyers and sellers with the information they need to protect their interests during a real estate transaction. Without a thorough home inspection performed by a qualified professional, neither the buyer nor the seller can really know what defects may exist in a home.

"I lived in Arizona where an inspection includes a drippy faucet or burned our light bulb so to be fair, I am not sure what requirements Virginia has. We were not here but sent our son-in-law to participate. Since we have been in, our pipes bang when the water is turned on. Our electric patio screen was ripped up the side. The plug unit behind the tv that was left is literally falling out of the wall and taking wall with it. One of the blinds that we will be changing anyway, was not screwed in and I tried to open it and the entire thing fell on me. I have a box of electrical wires in the closet in a box. The box cover was broken, lying on the floor and all the 30+ wires were hanging out to the floor. The only other thing I can recall and probably too cosmetic was each bath room had towel bats, none match and also falling out of the wall. They had obviously repainted and their was paint on everything, light fixtures, cabinets etc. These things would have been noted in a AZ inspection but as I said, maybe not required in VA."

Laurie R on February 2020

Drewry Home Inspections

PO Box 412
No reviews yet

Drewry Home Inspections

PO Box 412
No reviews yet
37 years of experience

Drewry Home Inspections, Inc. (DHI) of Northern Virginia is a family owned and operated business. It was founded in 1988 by David R. Drewry. DHI is currently owned and operated by David’s son, Mark Drewry and his wife Christy Drewry. Since its inception in 1988, DHI has performed over 20,000 home inspections in the Northern Virginia area. DHI was established to assist prospective home buyers in the decision-making process regarding the purchase of new and resale homes in Northern Virginia. DHI is incorporated in the State of Virginia and is a licensed business in Culpeper County.

Drewry Home Inspections, Inc. (DHI) of Northern Virginia is a family owned and operated business. It was founded in 1988 by David R. Drewry. DHI is currently owned and operated by David’s son, Mark Drewry and his wife Christy Drewry. Since its inception in 1988, DHI has performed over 20,000 home inspections in the Northern Virginia area. DHI was established to assist prospective home buyers in the decision-making process regarding the purchase of new and resale homes in Northern Virginia. DHI is incorporated in the State of Virginia and is a licensed business in Culpeper County.

Avatar for Miller Tyme Roofing and Construction, LLC.

Miller Tyme Roofing and Construction, LLC.

5509 Pony Farm Drive
5.00(
1
)

Miller Tyme Roofing and Construction, LLC.

5509 Pony Farm Drive
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Miller Tyme Roofing and Construction, LLC. is locally owned and operated. Financing options are available. For finding us on Angie's List you qualify for an automatic percentage based discount dependent on project size.

Miller Tyme Roofing and Construction, LLC. is locally owned and operated. Financing options are available. For finding us on Angie's List you qualify for an automatic percentage based discount dependent on project size.

Avatar for Secure Home Inspections LLC

Secure Home Inspections LLC

11907 Carters Hill Dr
4.63(
19
)

Secure Home Inspections LLC

11907 Carters Hill Dr
4.63(
19
)
Customers say: Quick response
14 years of experience

There are only two things you need to know about us. First, our inspectors are cross-trained house experts skilled in finding the conditions that give you a clearer picture of the house you're buying. That includes positive attributes such as a new roof and defects like a leaking roof. The second is that we all love our jobs and take pleasure in providing high-quality service and the easiest-to-read reports in the industry.

There are only two things you need to know about us. First, our inspectors are cross-trained house experts skilled in finding the conditions that give you a clearer picture of the house you're buying. That includes positive attributes such as a new roof and defects like a leaking roof. The second is that we all love our jobs and take pleasure in providing high-quality service and the easiest-to-read reports in the industry.

PT Home Inspections LLC

5122 Holly Springs RD
5.00(
5
)

PT Home Inspections LLC

5122 Holly Springs RD
5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

PT Home Inspections is a local, one man operation, driven to provide you with the same quality and professionalism that I would expect if I were you.

PT Home Inspections is a local, one man operation, driven to provide you with the same quality and professionalism that I would expect if I were you.

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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.

You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.

Using an air purifier in your home or basement isn't an effective way to reduce or mitigate radon. Radon is an inert gas, meaning it doesn't react with other chemicals and can't be filtered the way particulates can be. While an air purifier can help improve your indoor air quality in other ways, don't rely on it to reduce radon.

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.

Costs depend on property size, test types, and additional services like mold sampling.

The Madison, 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.

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