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Q: How much does it cost to replace a radon fan?

• <div><p>The cost to replace a radon fan ranges from $300 to $600 for the fan itself, with installation adding an additional $200 to $500. Overall, the total cost for replacement can range from $500 to $1,100, depending on factors such as the fan model, home size, and local labor rates. If the fan is part of a larger radon mitigation system, the price may be higher.</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: How long does a radon mitigation system last?

• <div><p>The lifespan of a radon mitigation system depends on the type of system and its maintenance. With proper care, a system can last for many decades. Passive systems tend to last longer as they have fewer components that require replacement. Active systems, which have more moving parts like fans, generally have a shorter lifespan. For instance, water filtration devices and active pressurization systems require more frequent maintenance. While the system as a whole is durable, the radon fan in an active system typically has a lifespan of 5 to 10 years and will need to be replaced. As long as the fan is working, the mitigation system should function correctly.</p></div>

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: Is radon a serious problem?

• <div><p>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).</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Tremont, PA

*The Angi rating for Radon Detection And Reduction companies in Tremont, PA 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 Tremont, PA 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 July 24, 2026

Reviewed in July 2026
The work was done quickly and professionally. We are very happy with the look and quality of our new roof.
Home Genius Exteriors
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Reviewed in May 2024
Trapper Marty made a quick response on my request for removal of a dead animal. He called and advised of a time of arrival. He was on time, very professional, and did an excellent job and clean up. I definitely recommend him for services.
Trapper Marty
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Reviewed in November 2023
Ryan delivered what he promised and adjusted with needed tweaks once on site. He graded and leveled a sloped backyard which will now be used as a mini soccer pitch, golfing fairway and dog-leg left putting green. 2.5 days in and done, and cleaned up. He went above and beyond.
Poletti Excavating
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Reviewed in November 2023
Jasen B and Aasim H worked hard all day on our bathroom remodel and completed the job in one day. The did an excellent job
West Shore Home Philadelphia
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Reviewed in October 2023
Tom did an amazing job patching the plaster and painting our bedroom. I had no idea he’d be able to make the walls and ceiling so smooth because they were in very bad shape. He went above and beyond and is a true professional. We will definitely use his services again!
Color Effects Painting
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Reviewed in September 2023
It went great. Job was completed timely and all debris was removed. 3 bushes and 1 tree trimmed and shaped to match height of fence amd removed overgrown weeds and vines . Will use again.
Lebanon Lawn Care
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Reviewed in July 2023
The guys that installed the roof were great. They did excellent work, worked hard, were very respectful to my husband and me, and got done sooner than I expected. Derek, who gave the quote, was very upfront about what might be found under the old shingles. But nothing extra had to be charged...
AJ Window and Door Solutions, Inc.
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Reviewed in March 2023
Late on July 8th, my AC unit decided it no longer wanted to cool my house down. I called a local service first thing Monday morning on the 11th and I was told that no one could get to my location till late Thursday, 14th. They did arrive on that day and told me I needed a whole new AC system and...
5 Star Heating & Air
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Reviewed in March 2023
Ervin responded to me very quickly and answered any questions I had. Prices were reasonable and we had the fence installed within days. Set up was quick and he helped to start the training with our dog. Wish I would have done this sooner. Our dog stays within the fence and itâ s so nice to...
Dog Guard of Missouri
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Reviewed in January 2023
Had 3 different issues at our home, called Thomas Edison, customer service very prompt, thet sent out Jason to take care of it, he was great, upon arrival very courteous and friendly, he diagnosed our issues and explained each in detail and the fixes involved, gave us an estimate, I approved...
Thomas Edison Electric Inc
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Find Radon detection and reduction specialists in Tremont

The Radon Bros

5.0(

)

Radon Gas - AbatementRadon Gas - Testing

Serving Tremont, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Warranties offered

"Replaced our aging radon fan for a reasonable price."

Response time1 day

Response rate100%

12 neighbors recently requested a quote

Radon Gas - AbatementRadon Gas - Testing

Serving Tremont, PA and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: Quick response

"I would definitely recommend C&S home inspections! I had a Radon Mitigation system installed and had nothing but a positive experience. They are extremely knowledgeable and friendly. They explained everything I needed to know thoroughly, which is important to me. Their prices are also the best have seen in my area. If you need a Radon Mitigation System, I highly recommend."

Response time2 days

Response rate96%

2 neighbors recently requested a quote

Serving Tremont, PA and surrounding areas

In business since 1993

Free estimates

Credit card accepted

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We specialize in radon gas testing and abatement. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!

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Radon Detection and Reduction questions, answered by experts

The cost to replace a radon fan ranges from $300 to $600 for the fan itself, with installation adding an additional $200 to $500. Overall, the total cost for replacement can range from $500 to $1,100, depending on factors such as the fan model, home size, and local labor rates. If the fan is part of a larger radon mitigation system, the price may be higher.

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

The lifespan of a radon mitigation system depends on the type of system and its maintenance. With proper care, a system can last for many decades. Passive systems tend to last longer as they have fewer components that require replacement. Active systems, which have more moving parts like fans, generally have a shorter lifespan. For instance, water filtration devices and active pressurization systems require more frequent maintenance. While the system as a whole is durable, the radon fan in an active system typically has a lifespan of 5 to 10 years and will need to be replaced. As long as the fan is working, the mitigation system should function correctly.

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.

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 Tremont, PA 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

Mitchell Grant
•
Aug 3, 2026Aug 3, 2026
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.
Alison Kasch
•
Apr 6, 2026Apr 6, 2026
How Much Does Radon Remediation Cost? [2026 Data]
Get clear answers on how much radon remediation costs, including average prices, key cost factors, and tips to save money on your home’s radon mitigation.
Angi
•
Mar 18, 2026Mar 18, 2026
How Much Does Radon Testing Cost? [2026 Data]
Find out what impacts radon testing costs, including average prices for DIY kits and professional services, so you can protect your home and budget confidently.
Amy Freeman
•
Jul 9, 2026Jul 9, 2026
Who Installs Radon Mitigation Systems?
Radon is a gas that you can't see or smell and is harmful to your health. If your home has radon, you need to know who installs radon mitigation systems.
Jacqueline DeMarco
•
Jul 9, 2026Jul 9, 2026
What Is Radon and How Does It Get In Your Home?
What is radon gas? Find out what this radioactive gas is, why it is dangerous, how it gets in your home, and how to mitigate it.
Jacqueline DeMarco
•
Jul 9, 2026Jul 9, 2026
What Is Radon Testing?
What is radon testing? Radon testing measures the presence and concentration of radon gas within indoor environments. Read on to learn more.