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Verified Reviews for Radon Detection And Reduction pros in Golden Valley, MN

*The Angi rating for Radon Detection And Reduction companies in Golden Valley, MN 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 Golden Valley, MN 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 March 27, 2023

Top-Rated Radon detection and reduction specialists in Golden Valley - Updated Nov 2026

Avatar for A1 Radon Services LLC
A1 Radon Services LLC
5.0(
376
)
Radon Gas - AbatementRadon Gas - Testing

Serving Golden Valley, MN and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"We were 100% pleased with the work done by A1 Radon Services. They were able to schedule us quickly, they arrived right on time, and the installation went perfectly. A short time later we tested again for radon and the number had gone from 9 to 1. We highly recommend. them."
radan fan and vent pipe running through attic space
Radon fan in garage rafters
Outdoor radon fan RP145
Outdoor radon mitigation system
outdoor radon mitigation system

+19

Response time7 hrs
5 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for Ron Prosch and Associates, Inc.
Ron Prosch and Associates, Inc.
4.8(
54
)
Radon Gas - Testing

Serving Golden Valley, MN and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Ron's a nice guy, knows his business and does a good job. After completion of his work he cleans up the work area before leaving. He guarantees his work and runs a radon test to assure the radon level is acceptable. Thanks Ron and thank you Home Advisor for putting the two of us together."
Response time4 hrs
Response rate100%
Recommended by98%of homeowners
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Avatar for American Waterworks
American Waterworks
4.5(
173
)
Radon Gas - AbatementRadon Gas - Testing

Serving Golden Valley, MN and surrounding areas

Approved

In business since 1989

Free estimates

Warranties offered

"American Waterworks did a great job installing my home's radon remediation system. I highly recommend them for this kind of job."
Another Sinking Floor
Dirt Crawlspace in Elk Mound, WI
Concrete stoop had sunk over 6 inches
Foundation Failure Signs
Increased Efficiency of Crawlspace in Elk Mound

+156

Response time4 hrs
580 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for Aztec Asbestos Removal LLC
Aztec Asbestos Removal LLC
4.4(
8
)
Radon Gas - Testing

Serving Golden Valley, MN and surrounding areas

Approved

Free estimates

Emergency services offered

Credit card accepted

Aztec Asbestos Removal LLC offers the removal of asbestos for commercial and residential properties. \n\nWe started in 2011 and have been providing excellent asbestos removal service ever since. We have withheld a rating of A+ through the Better Business Bureau reflecting our strict safety procedures and impeccable work ethic since 2013. We strive to offer excellent customer satisfaction by being very flexible and available, on top of making safety our #1 priority.\n\nWe are licensed in Minnesota and offer professional asbestos air sampling.

3 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for US Radon Solutions
US Radon Solutions
4.8(
65
)
Radon Gas - Abatement

Serving Golden Valley, MN and surrounding areas

In business since 1982

Free estimates

"The US Radon Solutions team did a fantastic job. The results were great. Wayne provided a solid bid and the installation crew did a fantastic job. I highly recommend these guys!"
Nationally Certified Radon Mitigator
Response time1 day
Recommended by98%of homeowners
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Avatar for Radone, LLC
Radone, LLC
4.9(
24
)
Radon Gas - AbatementRadon Gas - Testing

Serving Golden Valley, MN and surrounding areas

In business since 2015

Free estimates

Warranties offered

"We received a quick response and service. Radon levels were below 1 within one week of installation. Highly recommend Radone LLC!"
Response time4 hrs
Response rate86%
Recommended by100%of homeowners
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Avatar for Radon Removal Inc
Radon Removal Inc
4.8(
137
)
Radon Gas - AbatementRadon Gas - Testing

Serving Golden Valley, MN and surrounding areas

In business since 1988

Free estimates

Warranties offered

"They came to give us an estimate on cost. We were given radon tests to run before they did the work. They did the work and repeat tests show scores had dropped to acceptable levels."
When possible, the pipe is run to the garage, and the fan is in the garage attic.
When there is no way to get the pipe through the interior of the building, the fan and pipe will be outside.
Additional Photos
Additional Photos
Additional Photos

+9

Recommended by98%of homeowners
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Avatar for Radon Defense Systems, LLC
Radon Defense Systems, LLC
4.7(
41
)
Radon Gas - Abatement

Serving Golden Valley, MN and surrounding areas

In business since 2012

Free estimates

Warranties offered

"Fast response and scheduling. Knowledgeable staff. Able to schedule quickly and brought the radon down from 7.4 to 0.4 in a week, so they did great work."
Outdoor Fanbox
Outdoor Radon Mitigation
Radon mitigation system basement crawlspace
Sum Pit Suction
Response time1 day
Recommended by100%of homeowners
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Showing 1-10 of 31
Radon Detection and Reduction FAQs, answered by experts

Installation typically takes 1-2 days, depending on the system and property layout.

No level of radon is technically safe, but since it is naturally present everywhere, it is impossible to avoid entirely. 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 action to reduce radon levels if your home's test results are between 2 and 4 pCi/L or higher.

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.

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 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.

The Golden Valley, MN 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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