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*The Angi rating for Radon Detection And Reduction companies in Frenchtown, MT 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 Frenchtown, MT 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 November 03, 2025

Find Radon detection and reduction specialists in Frenchtown

Missoula Radon LLC
New to Angi
Radon Gas - AbatementRadon Gas - Testing

Serving Frenchtown, MT and surrounding areas

Approved

My name is Aleksey Levchenko, I’m a local licensed plumber specializing in new construction. I started to noticed more and more often that radon gas is in high quantities in most homes and needs to be taken care of. After doing some research, not only is it a concern but the availability and price to mitigate and test radon is not reasonable in our area. I decided to get nationally certified to measure and test radon and in the case of high quantities, my experience as a subcontractor plumbed allows me to mitigate in the most professional way.

2 neighbors recently requested a quote
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Avatar for Affordable Radon Services, LLC
Affordable Radon Services, LLC
4.6(
265
)
Radon Gas - AbatementRadon Gas - Testing

Serving Frenchtown, MT and surrounding areas

In business since 2011

Free estimates

Warranties offered

"Brandon with Affordable Radon came out to install a mitigation system. Brandon was AWESOME, professional, polite, informative and did a wonderful job! I would highly recommend him to anyone needing your service. He went above and beyond! ***** :)"
Response time5 hrs
Recommended by97%of homeowners
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Caldwell Property Inspections
New to Angi
Radon Gas - Testing

Serving Frenchtown, MT and surrounding areas

In business since 2021

Free estimates

Credit card accepted

At Caldwell Property Inspections- our company is based on the belief that our customers' needs are of the utmost importance. Our team is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is too big or too small for our experienced team. Call today for a quote.

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Avatar for Cover Your Assets Home Inspection, LLC
Cover Your Assets Home Inspection, LLC
New to Angi
Radon Gas - Testing

Serving Frenchtown, MT and surrounding areas

In business since 2010

Credit card accepted

It can be a daunting task looking for not only the right home inspecor for your needs, but also the right inspector for you. We, at Cover Your Assets Home Inspection, Llc completely understand what you are going through. With over 30 years in the construction industry, we provide a quality, detailed inspection of your residential or commercial property, from foundation to roof, and everything in between. Your inspection will provide you with a room by room overview of systems and structure, and provide detailed photographs for clarity. We also believe communication is key and invite all our clients to accompany us during the inspection, ask questions, and get to know your home.\nGive us a call, we guarantee your inspection will be scheduled within 48 hrs.

Response time4 hrs
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Radon Detection and Reduction questions, answered by experts

Radon detection is crucial as prolonged exposure to radon gas, a leading cause of lung cancer, poses significant health risks in residential environments.

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.

No level of radon is technically safe, but since it is present everywhere, complete avoidance is impossible. The average radon level in homes across the United States is 1.3 picocuries per liter (pCi/L). The Environmental Protection Agency (EPA) recommends taking preventative measures if your home's radon levels are between 2 and 4 pCi/L or higher.

Your radon fan needs to operate 24/7 to be effective. The only time the fan isn't operating is during its replacement. Radon levels in the home can increase within hours if the fan stops working or something obstructs the stack vent. Fortunately, radon systems require no downtime maintenance between fan changes.

Testing every 2-5 years or upon adjusting occupancy or structural changes maintains safe environments.

The Frenchtown, MT 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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