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Q: Why is my radon mitigation system so loud?

• <div><p>Your radon mitigation system may be loud because it&rsquo;s time to replace it. Any sounds are usually from the inline fan that helps create the vacuum and resulting airflow. If you hear a new, loud mechanical or humming noise from your radon fan, it might be time to replace it. Most fans used in radon mitigation systems last up to 10 years, but may need to be replaced sooner.</p></div>

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 the biggest source of radon?

• <div><p>The soil beneath your house is most likely what&rsquo;s causing an increased level of radon. This is because soil holds radioactivity for a long time and it&rsquo;s also what most buildings are built on. Another common source of radon is water from a source that hasn&rsquo;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.</p></div>

Q: How long does the radon abatement process usually take?

• <div><p>Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.</p></div>

Q: Is a radon mitigation system expensive to run?

• <div><p>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.</p></div>

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

*The Angi rating for Radon Detection And Reduction companies in Lonaconing, 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 Lonaconing, 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 March 25, 2026

Reviewed in March 2026
Trent was kind, professional, HONEST and respectful. I reached out and he messaged within the hour. After brief conversation on the phone he was able to fit me in for a free water testing and system inspection that same day. I mentioned a 3 stage water system upgrade and after the water test...
Progressive Homecare Solutions
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Reviewed in May 2025
Tim did a great job. He was quick to answer my call, and was here within a week. In a hour and 1/2 he power washed my two story house, 2 small porches, 1 large porch and a sidewalk. Did a great job! I will use him again and recommend him to my friends and neighbors. He used his own water and was...
T and B Services
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Reviewed in May 2025
He fixed things that others said couldn't be fixed. Inside and outside the house. Inventive and and friendly, seems to love every challenge and job. Timely response and fairly priced. We will continue to call on him for his service.
McGee's Handyman Service
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Reviewed in March 2025
Our roof replacement was done quick and professionally. We were so pleased we referred to multiple friends and family who had the same great experience!
Highland Construction
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Reviewed in November 2024
Had a tree fall in a wind storm and almost hit the power lines, the tree had rotten roots. We had to have the other half taken down. B and B got to us in faster than we thought. They were able to safely down the remaining half. Took the time to clean and make sure that everything was clean and...
B and B Tree and Landscaping
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Reviewed in November 2023
AC Matthews is a trustworthy and skilled roofing company. They fixed my roof quickly—stress-free and with perfect results. I'll always appreciate this!
AC Matthews Roofing & Exteriors
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Reviewed in May 2023
Castillo Construction provided exceptional service. Their work was top-notch. They arrived promptly and worked throughout the 1st day to remove the old roofing. There was water and age damage to the plywood and after checking with me, they acquired new plywood and installed it. They were...
Castillo Construction
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Reviewed in May 2023
It went very well. He came and checked out everywhere and did a really thorough look. And ended up taking care of the problem.
Bramar Pest Management
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Reviewed in August 2022
They did such a great job and were quick and efficient, provided high-quality services and do fast roof installation. I would highly recommend calling Highland Construction for any job!
Highland Construction
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Reviewed in March 2022
I've hired bug boys, and switched to Ratt Orkin Inc and I'm so glad I did. This company holds true to there reputation. Very professional, always on call, friendly, and took care of our problem quickly. I highly recommend this business for any of my pest problems. My family and I will continue...
Rapid Response Pest Control Inc
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Find Radon detection and reduction specialists in Lonaconing

County Large Home Inspections

4.5(

)

Serving Lonaconing, MD and surrounding areas

Approved

In business since 1999

Free estimates

Customers say: Quick response

"Mr. Riddick was very professional and thorough. The report and his recommendations were very helpful in the decisions I made moving forward after receiving the mold test results."

Response time10 mins

Recommended by90%of homeowners

Serving Lonaconing, MD and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"Chris was WONDERFUL! I just purchased a home and wanted to have a mold inspection done for peace of mind. Chris took time to explain the process and put my fears at ease with his vast knowledge. He reviewed the test results with me prior to closing which gave me the peace of mind I needed to confirm I was making a good purchase and great investment. I highly recommend Mid Atlantic Commercial Residential Real Estate Solutions. VERY PROFESSIONAL AND COURTEOUS!!"

Recommended by100%of homeowners

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Glen's Home Inspections - Facebook

New to Angi

Serving Lonaconing, MD and surrounding areas

In business since 2010

Free estimates

Credit card accepted

Our company is based on the belief that our customer's needs are of the utmost importance. Glen's Home Inspections is committed to meeting those needs. As a result, a high percentage of our business is from repeat customers and referrals.

+21

Response time3 hrs

Response rate100%

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District Home Inspectors, LLC.

New to Angi

Serving Lonaconing, MD and surrounding areas

In business since 2017

Free estimates

Credit card accepted

Welcome to District Home Inspectors. We are the premier professional Inspection company in Maryland. We offer the highest quality and most attentive customer service. We are known to pay exquisite attention to detail while making customer satisfaction our top priority. Whether your project involves minor evaluations or complete inspections, we are glad to be your number one choice. Please call us today to schedule your appointment!

Response time40 mins

Serving Lonaconing, MD and surrounding areas

In business since 1993

Emergency services offered

Credit card accepted

"The guy was really nice and easy. They were quick and their website was really good."

After restoration of this charming bungalow!

+13

Recommended by100%of homeowners

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Radon Detection and Reduction questions, answered by experts

Your radon mitigation system may be loud because it’s time to replace it. Any sounds are usually from the inline fan that helps create the vacuum and resulting airflow. If you hear a new, loud mechanical or humming noise from your radon fan, it might be time to replace it. Most fans used in radon mitigation systems last up to 10 years, but may need to be replaced sooner.

Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.

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.

Mitigation can take several days depending on home setup, equipment accessibility, and achieving effective diffusion system sealed efficiency.

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 Lonaconing, MD 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

Angi
•
Mar 18, 2026Mar 18, 2026
How Much Does Radon Testing Cost? [2026 Data]
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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.
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How Much Does Radon Remediation Cost? [2026 Data]
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5 Questions to Ask About Radon Gas Abatement
Radon is a radioactive gas that can enter a home from the ground. Prepare yourself for mitigation by answering these questions before hiring a pro.
Audrey Bruno
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May 2, 2026May 2, 2026
Can a Homeowner Install a Radon Mitigation System?
Can a homeowner install a radon mitigation system? While some parts of the project are fine for DIY, you should leave the meat of the task to a licensed professional.
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•
Apr 8, 2026Apr 8, 2026
How Long Does a Radon Mitigation System Last?
How long does a radon mitigation system last? A properly installed and maintained system can last 20 years or more, but various issues can reduce the life span.