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Find Radon gas abatement pros in Middle River

Avatar for G M D Construction INC
G M D Construction INC
4.9(
98
)

Serving Middle River, MD and surrounding areas

In business since 1985

Free estimates

Warranties offered

"Could not have been any better. The office was responsive on initial contact, promptly scheduled, Came out and gave a detailed estimate and discussed their plan with real project photos. Very thoughtful on Options and strategy where to run the piping in a 29 year old house with not easy access for piping run. Detailed info on radon provided. They also replaced and sealed the sump pump which the two other estimates did not even consider. The crew communicated in advance on job start time. Mike and Clayton arrived right on time and were extremely professional and considerate, COVID-19 precautions with masks at all times, and they were done in about 3 hours; (much faster than others which said 1.5 days!) Cleaned up thoroughly vacuum etc. and went over system with me in detail. Their truck was well maintained, orderly with every tool and pipe connector possible. I got three estimates on this job. They GMD were not the cheapest of the three but the ~10 percent premium was worth it and included sump pump replacement and independent inspector testing follow up. Others bidders were cheaper and or did not account for follow up testing and/or did not give me confidence In their solution or capability to choose the best solution not the easiest one or cut a hole in my roof! I don’t write up many reviews but this was an experience worth sharing. Highly recommend. You won’t be disappointed."
Recommended by98%of homeowners
BENNER GEOTECH
5.0(
16
)

Serving Middle River, MD and surrounding areas

In business since 1998

Free estimates

Warranties offered

"We got their information from our friend. When we were making an appointment, Mike gave us his professional advice based on the house details. They arrived on time and Mike's team is extremely professional and friendly. They did a wonderful job for us. We are really impressed and pleased with their work. Will highly recommend anyone who wants to do radon mitigation."
Recommended by93%of homeowners
Avatar for The Home Detective
The Home Detective
4.9(
47
)

Serving Middle River, MD and surrounding areas

In business since 1996

Free estimates

Emergency services offered

"I was fortunate to get an appointment with Robert the day after we spoke. I was looking for someone who is very good and has a sentrilock key card. He's the answer to my prayers. He sent me samples of home inspection report and pictures few minutes after we spoke. They were pretty impressive. My husband came on time at the house. He was already at the house and have started doing some work. He probably came 10-15 mins ahead of us. His experience speaks for the quality of his work. He is very thorough. He explained to us every single detail. He also gave us tips/recommendations and things that we should keep in mind. He puts red dots on the things that he noticed so it would be easy to spot and remember. He also put those cards and instructions for the valves. That's a huge help. It took him 3 hours to complete the inspection. He sent the reports in the evening the same day of the inspection. It was very detailed and has all the things he noticed/took note of. My husband and I were very happy with his work and how the inspection turned out. We also did the radon test btw."
Recommended by97%of homeowners
Mitchell Home Inspections, LLC
5.0(
86
)

Serving Middle River, MD and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"I contacted Mitchell Home Inspections due to a positive referral from a friend. The inspector (Cliff) arrived early and was very knowledgeable and polite. He did a really thorough inspection and the report was well written with many pictures, notes, and findings. One of the most important things he did was to inform me that he observed radon mitigation systems on the surrounding homes. Based on this, I requested that he perform the radon test and we discovered that our home had a very high radon level. If he did not mention that, my family would be putting ourselves at risk for lung cancer (due to radon) without even knowing it. Now we have the mitigation system in place so we can sleep well and safe. THANK YOU CLIFF!!"
Recommended by100%of homeowners
Avatar for Highland Home Inspections LLC
Highland Home Inspections LLC
4.9(
106
)

Serving Middle River, MD and surrounding areas

In business since 1989

Free estimates

Warranties offered

"From beginning to end our experience with Highland Home Inspection and JD Pyle was outstanding! I would highly recommend you services to family and friends. JD was detailed, thorough, and able to explain everything we needed to know and answer our many questions. He took his time going over results, reviewing the pictures he took and explaining areas of concern. We received excellent customer service from everyone we interacted with at Highland and our report was emailed to us the same day!"
Recommended by98%of homeowners
Avatar for Environmental Testing & Research Laboratories, Inc
Environmental Testing & Research Laboratories, Inc
4.8(
347
)

Serving Middle River, MD and surrounding areas

In business since 1995

Free estimates

Warranties offered

"I received my radon results in a timely manner. I did not hire them specifically, (so, I cannot say I would hire them again) the local company contracted them for this service. The home inspector I hired, handled this service for me and included the results in his report."
Recommended by93%of homeowners
Avatar for 4U Inspection Services
4U Inspection Services
4.8(
36
)

Serving Middle River, MD and surrounding areas

In business since 2010

Free estimates

Warranties offered

"Great job! Dave was very professional and thorough.  He shared details about the house and mechanical systems that are important for making informed decisions about the purchase. I would use this service again. My realtor was also impressed."
Recommended by94%of homeowners
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FAQs for radon gas abatement projects in Middle River, MD

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 Middle River, MD homeowners’ guide to radon gas abatements

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