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Verified Reviews for Radon Detection And Reduction pros in Darlington, MD

*The Angi rating for Radon Detection And Reduction companies in Darlington, MD 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 Darlington, MD 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 21, 2025

Find Radon detection and reduction specialists in Darlington

Avatar for BK Enviromental, LLC
BK Enviromental, LLC
4.9(
18
)

Serving Darlington, MD and surrounding areas

Approved

In business since 1987

Free estimates

Credit card accepted

"Never disappointed with any of his work. Clean, nice, and decent price. Responds very quickly, professional, no complaints. Highly recommend."
Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
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County Large Home Inspections
4.5(
58
)

Serving Darlington, MD and surrounding areas

Approved

In business since 1999

Free estimates

Customers say: Quick response

"Ted Riddick did an excellent job of performing a mold test in our basement, at the buyers request. I was very leary at first, because we recently cleaned the carpets and were concerned and/or confused that mold could be in our basement. We certainly would have known if we had mold in our basement or water coming causing a mold situation. Needless to say no mold was found, and my worries were alleviated. Mr. Riddick is a seasoned inspector, with a deep knowledge all areas of home inspections. He was professional, kind, did a great job."
Response time10 mins
Recommended by90%of homeowners
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Avatar for Mid Atlantic
Mid Atlantic
4.9(
18
)

Serving Darlington, MD and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"Chris Barcikowski was on time, cordial, professional and spent a reasonable time checking our home issues. He provided us with recommendations on the action to take to solve the water standing inside the air ducts. He did testing for possible mold conditions and siad the results should be ready for us by this Friday, 9/12.."
Crawl Space
Crawl Space
Crawl Space
Crawl Space
Recommended by100%of homeowners
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Avatar for Green Environmental LLC
Green Environmental LLC
5.0(
9
)

Serving Darlington, MD and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"Rodney is great. Very responsive, reasonably priced, and sends reports very quickly. He does all my lead paint inspections for all my rental properties. I've worked with several lead inspectors and won't use anyone else. Highly recommended."
Recommended by100%of homeowners
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Avatar for Pillar To Post - The Brandli Team
Pillar To Post - The Brandli Team
3.9(
15
)

Serving Darlington, MD and surrounding areas

In business since 2010

Credit card accepted

"Joe was phenomenal. He took the time to go over what he was seeing, acknowledged our concerns, and answered our questions. He was incredibly detailed and professional. At the end, he went over his report with detailed photos. This report was then emailed to us. He also gave us a binder to store all our home information. We would recommend him to everyone"
Package Breakdown
Recommended by71%of homeowners
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Radon Detection and Reduction questions, answered by experts

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

Installation typically takes 1-2 days, depending on the system and property layout.

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).

The cost for a radon mitigation system typically ranges from $800 to $1,500, with an average around $1,000. The final price depends on several factors, including the size of your home, the severity of the radon issue, and the type of system required. Your home's foundation type also significantly impacts the cost. For example, sealing and ventilating an unfinished basement might cost around $4,600, while encapsulating a crawl space without a foundation slab can range from $1,500 to $15,000.

No level of radon is technically safe, but since it is naturally present everywhere, it is impossible to avoid entirely. 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 action to reduce radon levels if your home's test results are between 2 and 4 pCi/L or higher.

The Darlington, MD homeowners’ guide to radon detection and reduction services

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