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Verified Reviews for Radon Detection And Reduction pros in Corvallis, MT

*The Angi rating for Radon Detection And Reduction companies in Corvallis, 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 Corvallis, 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 January 29, 2026

Find Radon detection and reduction specialists in Corvallis

Missoula Radon LLC
New to Angi

Serving Corvallis, 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
)

Serving Corvallis, 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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Avatar for Gallatin Home Inspections, LLC
Gallatin Home Inspections, LLC
5.0(
2
)

Serving Corvallis, MT and surrounding areas

In business since 2017

Free estimates

Credit card accepted

I am here to help you make one of the most important decisions in your life, the purchase of your new home. When you hire us you can be confident that you will gain the knowledge necessary to make an informed decision on your new investment. Contact me now to begin getting your home inspection under way.

Response time5 hrs
Recommended by100%of homeowners
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Avatar for Cover Your Assets Home Inspection, LLC
Cover Your Assets Home Inspection, LLC
New to Angi

Serving Corvallis, 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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Avatar for TCH Builders & Remodeling
TCH Builders & Remodeling
4.0(
2
)

Serving Corvallis, MT and surrounding areas

In business since 1999

Emergency services offered

Credit card accepted

If you dream it, we can build it. What's the biggest difference between us and them? We build to last! We offer a full line of Green and Energy Star Certified products, backed by our labor and manufacturer's lifetime transferable warranties. Credit Cards Welcome Financing Available OAC.

Recommended by100%of homeowners
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Radon Detection and Reduction questions, answered by experts

Use a radon test kit or hire professionals to conduct a detailed assessment of radon levels in your home.

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.

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

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 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.

The Corvallis, 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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