Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Chester Gap, VA

Q: How do I test for radon gas?

• <div><p>Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.</p></div>

Q: What is considered a safe or dangerous level of radon?

• <div><p>No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.</p></div>

Q: Do radon mitigation systems come with warranties?

• <div><p>Yes, many systems include warranties for performance. Confirm terms with your installer.</p></div>

Q: What are the risks of radon?

• <div><p>Radon is the number one non-smoking cause of lung cancer in the United States, but it can cause some other concerning side effects in the meantime. If you have a raspy voice, chest pains, trouble breathing, difficulty swallowing, or any of the above, don&rsquo;t hesitate to perform radon testing and install a mitigation system as soon as possible.</p></div>

Q: Why is radon gas abatement necessary for homes?

• <div><p>Radon is a cancer-causing radioactive gas that poses serious health risks, infiltrating homes through foundation cracks and unnoticed spaces.</p></div>

Enter your zip and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Chester Gap, VA?

Select your specific project to find the pro for you.

Verified Reviews for Radon Detection And Reduction pros in Chester Gap, VA

*The Angi rating for Radon Detection And Reduction companies in Chester Gap, 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 Chester Gap, 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 November 13, 2025

Reviewed in November 2025
The options for the work needed don't include "Repeated Housecleaning", but that's what Gilma does for us, and she is awesome! The place always feels great when she is done. We've been with Gilma for a few years now, and I hope that we can stay on her list of clients. She's very reliable and...
Gilma's Cleaning LLC
Request a quote
Reviewed in September 2023
Rose Roofing did a roof inspection for us to check for damage after a storm. They detected damage and worked with our insurance to get the roof replaced at an outstanding cost. Throughout the whole process they were clear, concise and upfront about what to expect and when to expect it. The...
Rose Roofing and Restoration, LLC
Request a quote
Reviewed in August 2023
Jorge Silva is an excellent technician and made sure I understood the issues and what it would take to repair them! I highly recommend the company and him especially to handle your HVAC needs!
ARS of Virginia
Request a quote
Reviewed in November 2022
I was really worried about the radon levels in my home and concerned about the cost that might be required to remediate. This company is great to work with and highly recommended.
A Breath Of Fresh Air
Request a quote
Reviewed in April 2022
Work exceeded our expectations. Stan supervised the project and was professional, and the project was completed as promised. Our home was cleaned of any supplies before they left. We would recommend Stan and his staff. Will be using him for other home repairs we need.
SW Home Improvements, LLC
Request a quote
Reviewed in March 2022
Great!! Very friendly and professional and performed exactly what they had contracted to do. Would gladly use them again. Bea Logsdon
Stefan's Tree and Yard Service
Request a quote
Reviewed in February 2022
The technician was very knowledgeable and helpful.
Michael & Son Services (NOVA)
Request a quote
Reviewed in January 2022
Gonzales Tree Services was one of three companies I contacted. They are insured and bonded and even showed proof of coverage. They did good work, showed up on time, and communicated very well. If I have any future tree trimming needs, I will call them again.
Gonzalez Landscaping & Tree Care
Request a quote
Reviewed in September 2021
Randall did a radon test which I needed for the sale of my home. He scheduled to install the unit the next day and showed up right on time. He explained everything about the process and left a printed reminder. Before leaving, he scheduled the day and time to pick up the tester - and again, he...
Schmid Home Inspections
Request a quote
Reviewed in July 2021
Nathan and his crew did an amazing job and took down several trees as well as stump removal and they cleaned up perfectly. I will be hiring them again and I highly recommend having them do your tree work
All star
Request a quote

Find Radon detection and reduction specialists in Chester Gap

CSI Home and Commercial Services

4.6(

)

Serving Chester Gap, 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

Request Quote

Valley Radon Solutions, LLC

5.0(

)

Serving Chester Gap, VA and surrounding areas

In business since 2021

Free estimates

"He did a really good job! I would not hesitate to recommend him to anyone. He is also kind and does a good work."

Recommended by100%of homeowners

Request Quote

All States Air Duct Pro

3.1(

236

)

Serving Chester Gap, VA and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"o.k. Wasn't impressed
"

Recommended by49%of homeowners

Request Quote

CIAenterprize.com - 3 Photos - Home Inspector - 1080 carefree lane, Boyce, VA 22620

4.5(

)

Serving Chester Gap, VA and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"The company personnel conducted themselves in a very professional manner and provided detail explanations to questions I had. Would definitely use them again for my next project."

Recommended by100%of homeowners

Request Quote

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.

No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.

Yes, many systems include warranties for performance. Confirm terms with your installer.

Radon is the number one non-smoking cause of lung cancer in the United States, but it can cause some other concerning side effects in the meantime. If you have a raspy voice, chest pains, trouble breathing, difficulty swallowing, or any of the above, don’t hesitate to perform radon testing and install a mitigation system as soon as possible.

Radon is a cancer-causing radioactive gas that poses serious health risks, infiltrating homes through foundation cracks and unnoticed spaces.

The Chester Gap, 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

Alison Kasch
•
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.
Mitchell Grant
•
Mar 18, 2026Mar 18, 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.
Angi
•
Mar 18, 2026Mar 18, 2026
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.
Kyle Schurman
•
May 21, 2026May 21, 2026
How Does a Radon Mitigation System Work? And How Do You Keep Yourself Safe?
How does a radon mitigation system work? Learn more about how it pulls air and radon from the soil and expels it before it can enter your house.
Merlisa Lawrence Corbett
•
May 22, 2026May 22, 2026
6 Potential Health and Safety Hazards to Avoid When Buying a House
If you’re looking to buy a house, a home inspection can uncover hidden hazards that could pose a health risk to your household. Here’s what to know.
Kate Fann
•
Apr 9, 2026Apr 9, 2026
Radon Mitigation System Diagram: Understanding How It Works
You need to protect your home from radon, but what does a radon mitigation system look like? Check out this radon mitigation system diagram to learn how it works.