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Get matched with top radon detection and reduction specialists in Jefferson, MD

Q: How much electricity does a radon mitigation system use?

• <div><p>The average radon mitigation system uses about 876 kWh of electricity per year, although the exact amount of electricity used will vary depending on the size of the radon fan. Once the system is installed, the annual increase to your energy bill could range from <b>$30 to $300 per year</b>, again depending on the size of the fan.</p></div>

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: Why is radon gas abatement necessary for homes?

• <div><p>Radon is a cancer-causing radioactive gas that poses serious health risks, infiltrating homes through foundation cracks and unnoticed spaces.</p></div>

Q: Can I use my sump pit for radon mitigation?

• <div><p>If your home has a sump pit, you can integrate it with a radon mitigation system. You can accomplish this by sealing the pump cover with an airtight lid that accommodates radon vent pipes and sump pump hoses. This allows the vent pipe to redirect the radon gas outside of your home.</p></div>

Q: How often should you replace a radon fan?

• <div><p>Many radon fans carry a five-year manufacturer's warranty. That said, your radon fan should last between five and ten years. Regular inspections will ensure the fan is operating properly. Unusual or exceptional noise coming from the fan or indications on your manometer or system monitor can immediately tell you that something is amiss.</p></div>

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

*The Angi rating for Radon Detection And Reduction companies in Jefferson, 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 Jefferson, 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
Rodent problem and attic remediation
Senate Termite and Pest Control
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Reviewed in January 2026
Last year, a storm caused a huge tree to fall into my bird aviaries. I was completely devastated to discover I lost several and several expensive birds flew away. I hired Bent-Z-Tree to come and remove an existing tree still standing in my aviary. Based on the awesome professionalism and...
Bent-Z-Tree
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Reviewed in August 2025
Bowden installed an electrical outlet to operate an electric shad in the foyer, recessed light above the garage entryway and a ceiling fan. Plus the electrician was on time, very courteous and respectful, used drop clothes and shoe covers to minimize dirt, swept and vacuumed area, and reasonably...
Bowden Electrical Connections, LLC
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Reviewed in April 2024
Koogle Removal was very smooth and efficient. I’ve had other removal companies in the past and they would leave a mess, when Koogle left everything was spotless. Very respectful and easy to work with, he’s my go to for any removal services. Definitely recommend.
Koogle Removal LLC
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Reviewed in October 2023
Very grateful for Kody Rhodes, with Absolute Home and Pest Solutions Inc., who responded immediately to our urgent request and performed the same day on-site visit to address our problem. Kody was professional and articulated in an organized manner all the recommended project details to achieve...
Absolute Home and Pest Solutions
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Reviewed in September 2023
Rick is very professional, knowledgeable, and was very flexible with scheduling. It’s been a pleasure to have contracted him for radon mitigation prior to finishing our basement. I would definitely recommend RDV Environmental be first on your list when in need of service.
RDV Environmental Services
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Reviewed in May 2022
He checked all the boxes - timely communication, scheduling, notice before arriving, candid about not needing a new disposal after pulling out a mangled piece of something plastic, diligently completing a not easy to do faucet and stopper replacement plus old, sticking, leaking turn on/off...
Daniel The Plumber, LLC
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Reviewed in January 2022
Absolute home and Pest was able to come out the day after we contacted them and quickly examined my home and suggested treatment. We were able to catch most of the rodents within the first week and they were able to seal the entries points into my home just a few days after the first treatment....
Absolute Home And Pest Solutions
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Reviewed in December 2021
GM junk removal did a great job. They are very professional and personable. They showed up on time and worked fast and efficiently. I had accumulated so much junk in my garage I was unable to park my car inside of it. Now it looks great and I can park my cars inside!
GM Junk Removal
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Reviewed in October 2021
Discussed the issues in full and what the treatment entailed. Got onsite assessment same afternoon I called. Service scheduled and completed in less than 48 hours. Already see pest control superior to my former extermination service. Technicians are extremely knowledgeable, polite, and...
Petti Pest Control, LLC
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Find Radon detection and reduction specialists in Jefferson

Maryland Home Inspection Services

4.7(

)

Serving Jefferson, MD and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"On time, in budget and per scope as any work should be done."

Recommended by97%of homeowners

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County Large Home Inspections

4.5(

)

Serving Jefferson, 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 Jefferson, MD and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Jason was professional, very friendly, and easy to communicate with."

Response time2 hrs

Response rate100%

Recommended by100%of homeowners

Serving Jefferson, 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

Serving Jefferson, MD and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"Very good home inspection company will work hard and go out of his way to get the job competed. Small family owned business very nice people to work with. Goes above and beyond with his clients and quality of work."

Response time30 mins

Response rate97%

Recommended by100%of homeowners

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Blue Sky Home Services

5.0(

)

Serving Jefferson, MD and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"Great job! Efficient and quality work. Responsive and easy to work with."

+63

Recommended by100%of homeowners

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Bases Covered Home Inspections

5.0(

)

Serving Jefferson, MD and surrounding areas

In business since 2005

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Response time2 hrs

Recommended by100%of homeowners

Serving Jefferson, MD and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"I had a pipe burst in the basement of our rental property, Flood Crew was referred by our realtor. They arrived quickly after the pipe was fixed by our plumber, demoed, and dried out the areas, even handled packing out our furniture and placing carefully in a pod storage while the work was being done. They did mold testing and made sure everything was safe, the best part was that they dealt with the insurance and we didn’t have to do anything."

Drying bathroom wood subfloor from kitchen using indirect control heat, controlled by thermostat we set in place

+57

Recommended by88%of homeowners

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Peace of Mind Home Inspections

5.0(

)

Serving Jefferson, MD and surrounding areas

In business since 2005

Free estimates

Credit card accepted

With over 15 years of experience in the home inspection industry, we are the experts you need to take care of any of your residential or commercial needs. We will treat your home as we would treat our own. We look forward to working with you! "Peace of mind for your most important investment, your home and your family"

Response time4 hrs

Recommended by100%of homeowners

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District Home Inspectors, LLC.

New to Angi

Serving Jefferson, 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

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Showing 1-10 of 12

Radon Detection and Reduction questions, answered by experts

The average radon mitigation system uses about 876 kWh of electricity per year, although the exact amount of electricity used will vary depending on the size of the radon fan. Once the system is installed, the annual increase to your energy bill could range from $30 to $300 per year, again depending on the size of the fan.

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.

Radon is a cancer-causing radioactive gas that poses serious health risks, infiltrating homes through foundation cracks and unnoticed spaces.

If your home has a sump pit, you can integrate it with a radon mitigation system. You can accomplish this by sealing the pump cover with an airtight lid that accommodates radon vent pipes and sump pump hoses. This allows the vent pipe to redirect the radon gas outside of your home.

Many radon fans carry a five-year manufacturer's warranty. That said, your radon fan should last between five and ten years. Regular inspections will ensure the fan is operating properly. Unusual or exceptional noise coming from the fan or indications on your manometer or system monitor can immediately tell you that something is amiss.

The Jefferson, 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.

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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.