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Q: Do radon mitigation systems decrease home value?

• <div><p>No, radon mitigation systems do not decrease home value or make a home harder to sell. In areas where homes experience similar radon exposure risks, a radon mitigation system is viewed as an improvement. Potential homebuyers often opt to buy a home with a radon mitigation system already installed to reduce the risk of cancer for their families.</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>

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: 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: 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 New Sharon, IA

*The Angi rating for Radon Detection And Reduction companies in New Sharon, IA 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 New Sharon, IA 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 May 27, 2026

Reviewed in May 2026
Clayton and his team performed the tasks we requested above and beyond what was expected! They were all very, very nice, informative and professional! We are so thrilled in every aspect! We would highly recommend them!
Hixson Contracting LLC
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Reviewed in March 2026
Great communication and timely responses to my questions. Efficiently scheduled and completed the job. Sales & installers were precise & carefully completed the job.
Mad City Windows & Baths
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Reviewed in August 2025
Excellent sales and service! Keith and Marty not sold the product, they also completed the project. I really appreciate this type of hands on approach. Super fast and efficient as well. They followed up in person to make sure their work was quality and met my needs and satisfaction. I highly...
Nano Home Shield LLC
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Reviewed in January 2025
Lost several shingles in a wind storm. They quickly came out and patched the spots and got a quote for replacement. They worked with me to help answer my insurance companies questions. Then did a full replacement after insurance company inspected. Easy to work with, cleaned up after themselves...
Randall Roofing, Inc.
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Reviewed in November 2024
Highly recommend Rewired! They were so knowledgeable and polite and provided options allowing us to choose the best fit for our projects budget.
Rewired
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Reviewed in July 2024
There are not enough superlatives to describe the work ethics and quality of service that Eli and Dan perform. Weeks of persistent wind had brought down so many limbs and sticks from my 2 big old sycamore trees, I could not keep up with the work of cleaning up after them, so in a moment of...
Lambright's Tree Service, LLC
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Reviewed in September 2023
Have used dog guard for an install for 2 dogs a year ago and again this year for training 2 additional dogs. Their products, customer service and technicians are above and beyond amazing. I would recommend them to anyone wanting to install a out of sight fencing.
Dog Guard
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Reviewed in July 2023
Had a hole in our roof from a storm. They patched the hole and then reroofed. Outstanding work. Boyd knows his business! I appreciated his insight into what needed to be done and the best way to get it done. Reliable, trustworthy, experienced. Thankful and appreciative of a job very well done!
B & B Elite
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Reviewed in June 2021
They do great work, very personable and professional. Worked with in a timely manner and very clean
Fee's Roofing and Gutters
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Reviewed in May 2021
Staff was easy to work with. I replaced a bathtub with a walk-in shower. The finished product took 1 and 1/2 days to install and looks great and works well. Work was completed on time.
Bath Planet of Des Moines
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Find Radon detection and reduction specialists in New Sharon

Iowa Radon Defense

4.5(

)

Serving New Sharon, IA and surrounding areas

Approved

In business since 2020

Free estimates

Warranties offered

"It reduced the radon from an average of 23 to 0.24."

+14

Response time1 day

52 neighbors recently requested a quote

Recommended by95%of homeowners

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Milledge Construction

5.0(

)

Serving New Sharon, IA and surrounding areas

Approved

Free estimates

Warranties offered

Credit card accepted

"Milledge Construction installed evacuators in our homes to reduce radon levels...the installer was very professional and explained in detail what needed to be done...it is amazing how quickly the radon level has subsided in just 24 hours...the installation and equipment is of high quality...if you only suspect you have a radon infection you should call Milledge Construction first...we were very impressed with the radon reduction results...5 stars for sure..."

+56

Response time1 day

36 neighbors recently requested a quote

Recommended by100%of homeowners

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Home Sweet Home Inspect Iowa Facebook

4.8(

)

Serving New Sharon, IA and surrounding areas

In business since 2020

Free estimates

Small jobs welcome

"Luis was very patient, detailed, and filled with valuable information. He took his time and explained to us all the required and suggested needed improvements throughout the entire inspection. We were in a jam and needed the inspection the next day and we were lucky that he was available. The turn around time of the report was within 24 hours as he promised. He a reliable service and we would highly recommend him in the future."

+11

Response time3 hrs

Response rate88%

Recommended by100%of homeowners

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Radon Detection and Reduction questions, answered by experts

No, radon mitigation systems do not decrease home value or make a home harder to sell. In areas where homes experience similar radon exposure risks, a radon mitigation system is viewed as an improvement. Potential homebuyers often opt to buy a home with a radon mitigation system already installed to reduce the risk of cancer for their families.

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.

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

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.

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 New Sharon, IA 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

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Apr 6, 2026Apr 6, 2026
How Much Does Radon Remediation Cost? [2026 Data]
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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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•
May 2, 2026May 2, 2026
How to Get Rid of Radon in Your Home
Radon can seep into your home through cracks and small openings. Here's how to get rid of radon and why you need to do it.
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•
Apr 9, 2026Apr 9, 2026
Radon Mitigation System Diagram: Understanding How It Works
You need to protect your home from radon, but what does a radon mitigation system look like? Check out this radon mitigation system diagram to learn how it works.
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•
May 21, 2026May 21, 2026
How to Hire a Radon Mitigation Service
Need to find a qualified radon mitigation service? Learn how to hire the right pro, from certifications to questions to ask, to protect your home.