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Find Radon gas abatement pros in Stephens City

Avatar for Radon Abatement Services
Radon Abatement Services
5.0(
238
)

Serving Stephens City, VA and surrounding areas

Approved

In business since 1998

Free estimates

Credit card accepted

"We used Radon Abatement Services for our basement. The radon levels were slightly over the EPA recommended limit. We mitigated the radon as part of a larger basement renovation. Radon Abatement Services worked with our General Contractor and did a great job. Radon levels are vastly reduced now as a result of their work."
Additional Photos
Recommended by98%of homeowners
Avatar for Boston Environmental & Contracting, Inc
Boston Environmental & Contracting, Inc
4.4(
7
)

Serving Stephens City, VA and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"<p>I think I found them on Angie's List. They have been fantastic during our home renovation process. I keep putting them on hold, but I have built a relationship with them and they have been so patient and good throughout the whole thing. They have come out multiple times to help me with our previous contractor and current contractor for the remodeling. They have been great. They came out, met with my new contractor and it cost me nothing. They have been in constant contact with me regarding the status. They prepared for the states when I asked them to be ready to do the asbestos abatement. That was a part of the first stage of my remodeling project. Their pricing has been very reasonable. They did an assessment not just of the cost for the work, which they revised based on what the insurance company had told them to change. They have engaged with the insurance company, they have engaged with my remodelers and have come out without even charging us. The work that we have paid them for was just one time testing. This was the second test versus the first test we had. They do asbestos testing and asbestos removal.    </p>"
4 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for Radon Experts of VA LLC
Radon Experts of VA LLC
5.0(
49
)

Serving Stephens City, VA and surrounding areas

In business since 2014

Free estimates

Emergency services offered

"Our existing system had been in the house 4 years and we had already had the fan replaced once. The previous company also used gutter pipe instead of PVC. We had Radon Experts come out to evaluate. Originally we were only going to replace the pipe since it was making so much noise that it was hard to sleep. Radon Experts told us that the type of fan that was being used was known for going bad and they recommended a different brand. It's been 3 months so far and no problem. They also replaced the pipe. They were quick efficient and very professional."
Recommended by100%of homeowners
Avatar for The Home Detective
The Home Detective
4.9(
47
)

Serving Stephens City, VA and surrounding areas

In business since 1996

Free estimates

Emergency services offered

"Robert was extremely thorough, knowledgable, kind, and helpful! He inspected my soon-to-be house above Maryland state code, testing every outlet and window in every room, identifying and finding tons of things I had not noticed myself. As part of the process, Robert took pictures of every part of the home he noticed with imperfections, and marked them with red taped dots. The same day he did the home inspection, Robert then used the pictures he'd taken and sent me a multi-page, super detailed report walking me through everything we'd learned about the house, and literally showing me what he was talking about in each picture by putting in and referencing pictures. He spent several hours doing the inspection because it's a large property with multiple floors and buildings on it, and was indispensable with the advice and knowledge he shared with me. He taught me how to replace my furnace filter, showed me how to extend my gutter system to get drainage further from my foundation, and even showed me how to use the new gas stove and taught me about what a convection oven does and how to paint my living room walls. Robert's above and beyond thorough and helpful, and will more than go the extra mile to make sure your home is perfect for me. I plan to keep coming back to him for future recommendations on both contractors for my new home he trusts, and advice on living in an older home. Since the super quick turnaround (same day!) for his report on my home, he also took the time to send me a ton of info following up on what he was teaching me about painting my own place to save money. You won't find a better guy!"
Recommended by97%of homeowners
Avatar for CJR Property Inspections
CJR Property Inspections
4.9(
39
)

Serving Stephens City, VA and surrounding areas

In business since 2007

Free estimates

Warranties offered

"Outstanding service. Provided excellent feedback on findings. Made sure I was aware of all they found and even provided me with my own copy of the inspection before they left. I would definitely recommend them to anyone needing a home inspection in the future. <br />"
Recommended by97%of homeowners
HomeTrust Inspections
4.9(
124
)

Serving Stephens City, VA and surrounding areas

In business since 2001

Free estimates

Warranties offered

"I arrived almost 10 minutes early for the inspection and was pleasantly surprised to see Robert and Tim waiting for me, very punctual. I'm a first time home buyer and Robert and Tim were good about checking to see if I had questions. A couple notes on the inspection, the townhome's roof is covered by the HOA and there was no need to check the attic but Robert and Tim offered to as a courtesy, as well as calling the Radon folks when they did not show up on time, and I received my inspection report within 24 hours - great turn around time. They went the extra mile and were pleasant and professional. I would definitely call them for my next home inspection."
Recommended by96%of homeowners
Avatar for Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
4.8(
347
)

Serving Stephens City, VA and surrounding areas

In business since 1995

Free estimates

Warranties offered

"<p>it was superb! they easiest, hassle free Radon test in town, with extremely proficient people -- very knowledgeable and very people-friendly! they took their time to explain things on the phone to me before I committed. the test came back within 10 days or so -- via email. which is very convenient. it was very clear as it is, but I like talking through it and get advice. they were instantly available to discuss. they gave me future tips to keep on top of all things Radon related. </p> <p>I have to say that all this comes to be after 3 months of many back and forths with 3 other companies -- none of the other companies could be bothered to schedule a time, and those who did, never showed up.. many times over. I don't know why I was so patient with them and I wish had discovered Environmental Testing & Research Laboratories much sooner.</p> <p>Really highly recommend them!</p> <br />"
Recommended by93%of homeowners
Avatar for 4U Inspection Services
4U Inspection Services
4.8(
36
)

Serving Stephens City, VA and surrounding areas

In business since 2010

Free estimates

Warranties offered

"We needed a home inspection within 7 days. The receptionist was able to quickly schedule an appointment for us within 2 days of first contact. We had a couple questions about what the inspection covered. While the receptionist did not know the answers to our questions, she was able to quickly get the answers from the inspectors at the company and respond to us within the time she quoted (within a couple hours). Dominique performed a general home inspection as part of the inspection contingency on the purchase of our potential new home. She was extremely professional, courteous, and a pleasure to work with. As first time buyers, we had many questions. Not only did Dominique fully answer our questions, she provided additional information that was instructive and helpful. She was patient with us and spent the necessary amount of time to perform a full and thorough inspection despite our many questions. She was able to easily explain and prioritize the immediate concerns for the property, which was one of the main purposes of the home inspection. She performed her due diligence in completing a thorough inspection. For example during the inspection, there appeared to be a non-functional pipe extruding from the foundation. When asked about the pipe, she thoroughly investigated the surrounding areas which required her to make multiple trips between the interior and exterior of the home. Based on her knowledge and experience, she was able to determine that the piping was from the previous HVAC system that was no longer being used. She provided possible solutions to address the exposed non-capped pipe. The inspection report was provided to us on the same day as the general inspection. The report was thorough and complete with annotated pictures and descriptions that fully explained the condition of the home. We would fully recommend Dominique and 4U Home Inspections, and would not hesitate to use her and the company for our next home inspection."
Recommended by94%of homeowners
Avatar for House Inspection Associates
House Inspection Associates
4.8(
29
)

Serving Stephens City, VA and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"Jiri and Dave did a complete and very thorough inspection.  They were on time and looked at every possible corner and issue.  Their findings helped us negotiate a credit back of over $7,000.  I highly recommend them and their cost was around the most competitive.  Great work! <br />"
Recommended by89%of homeowners
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FAQs for radon gas abatement projects in Stephens City, VA

The only way to know whether your home or water supply contains radon is to schedule a professional test. A qualified radon inspector will collect samples, deliver lab-verified results, and explain the findings for $150 to $800. Once you know your exact levels, you and your radon mitigation pro can choose the right system and tackle the problem before it affects your family’s health.

Both roles tackle radon, but they focus on different steps. Inspectors test your home, interpret the results, and determine whether levels exceed EPA guidelines. Mitigation pros design and install the system that lowers those levels. Some companies do both, but the skills and equipment differ, so always verify that the person you hire is properly certified for the specific service you need.

Installing a mitigation unit fixes radon problems by reducing indoor gas levels to established safe standards. A system designed and installed by a mitigation expert, tailored to your home's specific layout and foundation, guarantees effective radon reduction. This expert installation ensures consistent performance over time while safeguarding your indoor air quality.

Open windows and doors do not reduce radon levels because they trigger a pressure imbalance that draws radon-laden air into your home. This practice fails to control radon concentration and can even worsen the issue. An active suction mitigation system provides a proven, safe, and effective solution to reliably reduce radon levels.

Radon mitigation systems generally last between 10 and 30 years, depending on system type and maintenance. Passive systems endure the longest because they have no moving parts, whereas active systems, which use a fan, require fan replacement every 5 to 10 years. System components, such as PVC pipes, seals, and fittings, can remain effective for decades when paired with periodic inspections and proper maintenance.

Radon mitigation systems consume between 300 and 3,000 kWh of electricity per year, depending on fan size and system design. On average, an active radon fan draws 100 to 300 watts continuously, which translates to roughly 876 kWh annually, and adds $30 to $300 to your energy bill each year. Choosing a high-efficiency fan and ensuring tight sealing around pipes helps minimize these ongoing costs.

The Stephens City, VA homeowners’ guide to radon gas abatements

From average costs to expert advice, get all the answers you need to get your job done.