Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Clear Brook, VA

Enter your zip and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Clear Brook, VA?

Select your specific project to find the pro for you.

Verified Reviews for Radon Detection And Reduction pros in Clear Brook, VA

*The Angi rating for Radon Detection And Reduction companies in Clear Brook, 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 Clear Brook, 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 August 03, 2026

Find Radon detection and reduction specialists in Clear Brook

Avatar for Radon Abatement Services
Radon Abatement Services
4.9(
257
)
Radon Gas - Abatement

Serving Clear Brook, VA and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"Radon Abatement services is a reliable dependable superb company. I have had an excellent experience from start to finish. Scheduling was easy and expeditious, service was professionally and very well done. Most importantly, Radon is gone with its in-house level reduced to almost its outside level. John Swett was very helpful and kindly answered all my emails and quickly addressed every concern I had. This project could not have been done better."
Additional Photos
1 neighbors recently requested a quote
Recommended by97%of homeowners
Request Quote
Avatar for NextDay Inspect
NextDay Inspect
4.9(
513
)
Radon Gas - Testing

Serving Clear Brook, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"It all went very well Azmi came out and checked all areas of my home for Mold, particulate, and Radon as well as other gases, we opted for complete screening but they offer all size packages"
Inspections with Matthew
Inspections with Larry
Inspections with Dimitri
Inspections with Rhonda
Cracks in the Foundation- Here we find moderate cracks in the foundation, with evidence that they've been repaired before.

+738

Response time8 hrs
Response rate100%
4 neighbors recently requested a quote
Request Quote
Avatar for NextDay Inspect®
NextDay Inspect®
4.9(
689
)
Radon Gas - Testing

Serving Clear Brook, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"Professional radon test and inspection performed by certified technician. Great customer service and reasonable price."
Radon Testing by NextDay Inspect®
Appliance Testing
Building Inspection
Thumbtack Top Pro 2019
Certified Master Inspector

+378

Response time3 hrs
Response rate98%
13 neighbors recently requested a quote
Request Quote
Avatar for Green Environmental LLC
Green Environmental LLC
5.0(
9
)
Radon Gas - Testing

Serving Clear Brook, VA and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"Rodney is extremely professional, easy to schedule and highly knowledgeable about lead testing! Have used him many times and will continue moving forward. Highly recommend."
Recommended by100%of homeowners
Request Quote
Avatar for Schmid Home Inspections
Schmid Home Inspections
4.6(
4
)
Radon Gas - Testing

Serving Clear Brook, VA and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"I felt I was in good hands when working with Mr. Schmid. He was careful, thorough and knowledgeable doing the inspections, and provided excellent and quick report afterwards. I definitely will be a returning customer and will also recommend him to friends for future home inspection needs."
Response time2 hrs
Recommended by100%of homeowners
Request Quote
Avatar for SWAT Environmental, Inc.
SWAT Environmental, Inc.
5.0(
2
)
Radon Gas - Abatement

Serving Clear Brook, VA and surrounding areas

In business since 1988

Free estimates

Credit card accepted

SWAT Environmental has keeping homeowners safe from Radon Gas since 1988. We are the nation's largest Radon Mitigation company but we are local operated and give each customer personal, high class service! Installing over 150,000 mitigation systems, SWAT is the industry leader in Radon Awareness and Mitigation. Call us today to schedule your radon mitigation system installation for less than the cost of most major home appliances!

Response time12 hrs
Recommended by100%of homeowners
Request Quote
Avatar for Valley Radon Solutions, LLC
Valley Radon Solutions, LLC
5.0(
1
)
Radon Gas - AbatementRadon Gas - Testing

Serving Clear Brook, VA and surrounding areas

In business since 2021

Free estimates

We have the experience and we are committed to providing quality workmanship and superior customer service on all our applications. Valley Radon Solutions, LLC strives to maintain our reputation as a high quality, very service oriented company with our main focus being on customer satisfaction.

Radon Mitigation System
Radon Mitigation System
Recommended by100%of homeowners
Request Quote
Showing 1-10 of 15
Radon Detection and Reduction questions, answered by experts

Radon is present almost everywhere but, like sunlight, the concentration levels and how often you are exposed to it have a large part to play in just how dangerous it is. There are levels of radon that are acceptable inside a house, but above a certain limit, radon becomes a serious radioactive hazard that is a known cause of lung cancer. In fact, radon exposure is the number two leading cause of lung cancer (after smoking).

Abatement includes sealing entry points and venting with systems that reduce radon levels below recommended EPA limits. It is handled by certified professionals.

The fan that pulls the radon out of the air needs to run continuously, so you may see an increase in your electric bill once you install the mitigation system. Additionally, you may see an increase in your heating or cooling bills, as the fan can cause some loss of hot or cool air.

The natural breakdown of uranium in soil, rock, and water can cause radon to appear in a home. The gas seeps into homes through cracks in foundations, walls, or floors, as well as through gaps around pipes or construction joints. Radon levels are influenced by soil composition, building materials, and ventilation. Poorly sealed or airtight homes can trap radon, allowing it to accumulate.

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.

The Clear Brook, 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