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Verified Reviews for Radon Detection And Reduction pros in Park City, MT

*The Angi rating for Radon Detection And Reduction companies in Park City, 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 Park City, 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 June 20, 2026

Find Radon detection and reduction specialists in Park City

Avatar for Yellowstone Radon
Yellowstone Radon
5.0(
4
)
Radon Gas - AbatementRadon Gas - Testing

Serving Park City, MT and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"These guys were awesome! Very professional and took pride in their work. They understood our time crunch to get this project done and made it happen! Would use then again in a heartbeat"
Sub Membrane system
Sub Membrane system
Sub Membrane system
Sub Membrane system
Fan Installations

+9

Response time6 days
Recommended by100%of homeowners
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Caldwell Property Inspections
New to Angi
Radon Gas - Testing

Serving Park City, 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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Kamps Squared Home Inspections, LLC
5.0(
1
)
Radon Gas - Testing

Serving Park City, MT and surrounding areas

In business since 2021

Free estimates

Offers commercial services

Kamps Squared Home Inspections, LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations

Response time3 hrs
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Avatar for Iron Eagle Property Inspections
Iron Eagle Property Inspections
New to Angi
Radon Gas - AbatementRadon Gas - Testing

Serving Park City, MT and surrounding areas

In business since 2019

Free estimates

Credit card accepted

InterNACHI Certified home inspector offering cutting-edge inspections in the greater Billings area. Veteran owned and operated. All inspections guaranteed!

Additional Photos
Additional Photos
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Additional Photos
Additional Photos

+4

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Radon Detection and Reduction questions, answered by experts

Mitigation reduces radon levels, protecting your health and complying with safety standards.

Keeping radon from getting into your home is much better than having to get rid of it once it's already indoors. While there may not be a way to fully prevent radon from getting into your home, there are things you can do to reduce the gas's ability to enter. 

Sealing foundation cracks and openings can help keep the gas from seeping inside. Improving air flow, such as by opening windows, can also be helpful. If you're building your home from scratch, talk to your contractor about using radon-resistant construction to keep the gas out.

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.

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.

Yes, many systems include warranties for performance. Confirm terms with your installer.

The Park City, 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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