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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>

Q: Can I install my own radon mitigation system?

• <div><p>A <a href="https://www.angi.com/articles/can-homeowners-install-radon-mitigation-systems.htm">homeowner can install a radon mitigation system</a> on their own. But it&rsquo;s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.</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 does radon enter my home?

• <div><p>Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.</p></div>

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Verified Reviews for Radon Detection And Reduction pros in Caldwell, ID

*The Angi rating for Radon Detection And Reduction companies in Caldwell, ID 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 Caldwell, ID 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 February 17, 2026

Reviewed in February 2026
I am so impressed with the quality of work Escutia's Landscaping did for me. I had three massive bushes in my backyard that I wanted removed and I can't believe how quickly they were able to do this and how nice the yard looks afterward. They were great with communicating with me, responded...
Escutia's Landscaping LLC
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Reviewed in November 2025
Tyler and his crew did a great job on my truss repair and reroofing. Their work was done in an efficient and timely manner. I highly recommend them.
Excel Roofing & Inspections
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Reviewed in June 2025
Jesse responded quickly by phone and to my house to remove a number of wasp nests from the outside of my house. He educated me on wasps and quickly had the nests removed and the areas sprayed to prevent them from returning. He was personable and efficient and his price was very reasonable. I...
Presto Pest Solutions
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Reviewed in February 2025
Worked with Jeff Shelton to get a quote and review the status of our roof. He did a great job and was very thorough not only checking the outside and measuring but also getting in the attic to look for (and identifying) leaks. Jeff is super professional, knowledgeable, and I'm happy with his and...
Three Brothers, LLC
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Reviewed in May 2024
Ray and Jay arrived on-time and provided exactly the services we were seeking. We had stains on our patio that we were looking to have removed and their services provided the results we were after! Highly recommend!
Martian Power Washing LLC
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Reviewed in June 2022
Over the last several years Iâ ve tried three other pest control businesses both large and small and been extremely disappointed in the expense and outcomes. Keenan explained exactly what he was going to provide and then actually followed through on his promise!! With other companies I never...
Simmons Pest Control
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Reviewed in January 2022
Part of my fence blew down in a wind storm and no one would help me until spring. I have a very skittish dog and was afraid she would get out. I called Align and Clint came out to look at it, gave me a quote, and in just a couple weeks got it fixed for me. I am so grateful and it looks fantastic!
Align Construction
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Reviewed in September 2021
They replaced my A/C unit and water treatment system. They were very responsive, good communication and fast.
Right Now Heating & Air
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Reviewed in July 2021
Eric and his partner Scotty are some of the most reputable and honest service providers I’ve ever worked with. The goal was to get my radon system functional for my impending house sale. This ended up being a multi phased process because we didn’t know what we didn’t know until they attempted...
Neighborhood Technology Ventures, LLC
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Reviewed in July 2021
It was an easy experience, Schonie did all the paperwork and helped talk to the adjustor. I now have a new roof and its working great.
Treasure Valley Exteriors, LLC
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Find Radon detection and reduction specialists in Caldwell

Idaho Radon Services, LLC

5.0(

)

Serving Caldwell, ID and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

"I was advised that the radon in my house is at a safe level."

+658

Response time12 hrs

4 neighbors recently requested a quote

Recommended by100%of homeowners

Request Quote

Presidential Inspections, LLC

4.1(

)

Serving Caldwell, ID and surrounding areas

Approved

In business since 2004

Free estimates

Small jobs welcome

"Professional that helped explain the entire process for testing for mold in the house. Very knowledgable, professional, and punctual."

Response time8 hrs

17 neighbors recently requested a quote

Recommended by79%of homeowners

Serving Caldwell, ID and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Product is very good quality. Installation was excellent, everything was explained very well. Price is great and no pressure to up sell anything. I would recommend Radon Be Gone to anyone."

Recommended by100%of homeowners

Serving Caldwell, ID and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"Company that came out was not the same as what is listed on home advisor. However the person I talked with did come out. No mention of lack of ability to accept credit cards. No mention of a minimum job cost of $325.00"

Response time1 day

Recommended by100%of homeowners

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Bona Fide Home Inspections

New to Angi

Serving Caldwell, ID and surrounding areas

In business since 2012

Free estimates

We, Bona Fide Home Inspections, offer professional inspection services as well as radon testing. We service the Boise metro area. If you're looking for either of these services, please give us a call today and thank you for doing so.

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Johnny on the Spot Environmental

4.0(

)

Serving Caldwell, ID and surrounding areas

In business since 2006

Free estimates

Small jobs welcome

"Quick response, fair quote, very professional. Would hire again."

Response time1 day

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Radon Detection and Reduction questions, answered by experts

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).

A homeowner can install a radon mitigation system on their own. But it’s a challenging DIY that requires a lot of knowledge about radon mitigation as well as familiarity with local regulations. You do not want to risk an improper installation that leaves the system unable to detect radon or gives it a shortened life span. Relying on a professional is the surest way to guarantee a successful installation.

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.

Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.

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