Top-rated radon detection and reduction specialists.

Best radon detection and reduction specialists near Iron Gate, VA

Q: What if radon is still high after mitigation?

• <div><p>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.</p></div>

Q: What is the biggest source of radon?

• <div><p>The soil beneath your house is most likely what&rsquo;s causing an increased level of radon. This is because soil holds radioactivity for a long time and it&rsquo;s also what most buildings are built on. Another common source of radon is water from a source that hasn&rsquo;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.</p></div>

Q: How long does the radon abatement process usually take?

• <div><p>Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.</p></div>

Q: Can you remediate radon yourself?

• <div><p>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.</p></div>

Q: How does radon enter my home?

• <div><p>Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Iron Gate, VA

*The Angi rating for Radon Detection And Reduction companies in Iron Gate, 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 Iron Gate, 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 April 25, 2024

Reviewed in April 2024
Will I Am and his group of workers were diligent and professional. They cleaned up every day when they left for the day and kept paths open for us to get around our home.
Will I Am Painting Contractor LLC
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Reviewed in December 2023
Blue Mountain Plumbing is a very professional group of people that did an outstanding job. They were very thorough and efficient and never left a mess. Details and prices were quoted before any work was even started. Jared and the crew were the nicest people too. I recommend them highly!
Blue Mountain Plumbing Heating & Cooling
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Reviewed in July 2023
Very helpful expertise and concern for customers' needs. Very fast turnaround. Willing to travel to surrounding areas and come to your home, which was greatly appreciated! Very efficient, works twice as fast as most. Will help you with hardware, software selection and acquisition and training....
Blue Ridge Computer LLC
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Reviewed in July 2023
Joey is a hard working professional person. Always cordial and does a terrific job of maintaining our lawn, pruning our trees and bushes and always cleans up very well.
Bear Creek Lawn Care
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Reviewed in December 2022
The installers, Franklin and Lee, were professional, meticulous, and courteous. They do excellent work.
West Shore Home Charleston
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Reviewed in December 2021
work was very good, very nice and polite and great job at cleanup rasheed and kris
JES Foundation Repair
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Reviewed in November 2021
Bobby came to look and assess what needed to be done. He was courteous and professional and seemed knowledgeable and said that since my unit was old and exotic he needed to do more research and would get back to me. I am waiting to hear back from him. So far I would highly recommend him, but...
Apex Heating and Air LLC
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Reviewed in August 2021
Very glad I chose Lucas Contracting to remedy our homeâ s radon problem. Every aspect of the work performed was impressive. Mr. Lucas is very knowledgeable, experienced, and he demonstrates a high commitment to quality. The system looks good and works perfectlyâ the radon in our basement was...
Lucas Contracting, LLC
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Reviewed in April 2021
Heather and the team did a wonderful job. They showed me the granite piece they were going to cut and set up an installation day and time that fit my schedule - she was extremely helpful and professional over the phone and on-line. The installers left the house cleaner than when they arrived and...
Classic Granite and Marble
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Top-Rated Radon detection and reduction specialists in Iron Gate - Updated Nov 2026

Radon Specialists, LLC

4.8(

)

Radon Gas - Abatement

Serving Iron Gate, VA and surrounding areas

Approved

In business since 2012

Free estimates

Customers say: True professional

"Knowledgeable and will educate your buyers if they are worried about radon and having a system installed."

Response time10 hrs

Response rate91%

1 neighbors recently requested a quote

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Lucas Contracting, LLC

5.0(

)

Radon Gas - Abatement

Serving Iron Gate, VA and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"This job was installing a radon fan in the attic to make our passive radon mitigation active. Great job!"

+16

Response time7 hrs

Response rate86%

1 neighbors recently requested a quote

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SWAT Environmental, Inc.

4.4(

)

Radon Gas - Abatement

Serving Iron Gate, VA and surrounding areas

In business since 1988

Free estimates

Credit card accepted

"Had to proactively remind them for a testing kit but otherwise swift and timely service. Radon level was reduced."

Recommended by91%of homeowners

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CSI Home and Commercial Services

4.6(

)

Radon Gas - AbatementRadon Gas - Testing

Serving Iron Gate, VA and surrounding areas

In business since 1995

Free estimates

Credit card accepted

"CSI was flexible and was able to schedule a home inspector the day after I got a bid accepted on a house. The inspector, Patrick, showed up on time and the inspection took about 4 hours. Patrick was responsive to any questions I had by email or live during the inspection. My one recommendation is that I requested a pest, mold, radon, and home inspection. It would be a better heads up if they explained that they sometimes outsource the radon inspection depending on availability of radon inspectors. Also, they can explain a bit more for new home buyers what is involved with a mold inspection. Patrick ended up just eyeing whether he spotted any mold. Because he did not see any mold, we did not have to pay extra for mold samples."

Recommended by97%of homeowners

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Rock And Roll Radon LLC

New to Angi

Radon Gas - Testing

Serving Iron Gate, VA and surrounding areas

Small jobs welcome

Credit card accepted

Providing radon testing services in Staunton, VA and around the valley

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All States Air Duct Pro

3.1(

236

)

Radon Gas - AbatementRadon Gas - Testing

Serving Iron Gate, VA and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"Hired vendor to perform the coupon deal. Found mold in the unit; they tested and cleaned the unit, and duct work. They were courteous, well informed.
"

Recommended by49%of homeowners

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Radon Detection and Reduction FAQs, answered by experts

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.

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.

Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.

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.

Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.

The Iron Gate, 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

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•
Apr 6, 2026Apr 6, 2026
How Much Does Radon Remediation Cost? [2026 Data]
Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.
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•
Sep 28, 2026Sep 28, 2026
How Much Does a Radon Mitigation System Cost? [2026 Data]
The cost of a radon mitigation system depends mostly on the type of system being installed. Use this guide to learn about your options.
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•
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How Much Does Radon Testing Cost? [2026 Data]
Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.
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•
Jul 9, 2026Jul 9, 2026
Who Installs Radon Mitigation Systems?
Radon is a gas that you can't see or smell and is harmful to your health. If your home has radon, you need to know who installs radon mitigation systems.
Jacqueline DeMarco
•
Jul 9, 2026Jul 9, 2026
What Is Radon Testing?
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.
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•
Jul 8, 2026Jul 8, 2026
How to Test for Radon in Your Home
Knowing how to test for radon will keep your home free and safe from this odorless gas—you just have to decide whether to do it yourself or hire a pro.