Top-rated radon detection and reduction specialists.

Get matched with top radon detection and reduction specialists in Monticello, MN

Enter your zip and get matched with up to 5 pros

Need a pro for your radon detection and reduction project in Monticello, MN?

Select your specific project to find the pro for you.

Find Radon detection and reduction specialists in Monticello

Avatar for A1 Radon Services LLC
A1 Radon Services LLC
5.0(
376
)

Serving Monticello, MN and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"Radon levels were over 7 at the new house we bought. Andrew installed a radon mitigation system and brought the levels down below 2.0. Andrew and co-worker were great to work with. They installed a standard system that they provided as estimate for up front. They provided 2 test kits to check the results after the work was done. When I screwed up the tests, they provided 2 more kits."
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
2 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Ron Prosch and Associates, Inc.
Ron Prosch and Associates, Inc.
4.8(
54
)

Serving Monticello, MN and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Ron responded very quickly to my inquiry. He inspected my existing radon mitigation system and found all I needed was a new fan and sump pump cover. He did not try to over sell with items I did not need. I would definately recommend him to others. I find it rediculous that the Type of Service and Specific Project is limited to a few pre-selected projects, none of which applied to the work Ron performed which was radon mitigation. Allow the user to fill in their own Service and Project details."
Response time4 hrs
Response rate100%
1 neighbors recently requested a quote
Avatar for American Waterworks
American Waterworks
4.6(
170
)

Serving Monticello, 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 time3 hrs
630 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Rapid Restoration, LLC
Rapid Restoration, LLC
4.5(
23
)

Serving Monticello, MN and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Rapid Restoration was excellent to work with on a water damage issue I had discovered. They worked with me on cleaning an affected surface as well as air quality testing so we could have exact information for the best health of the home. They were able to get started the same day and were professional and wonderful to work with from the first phone call through the completion of the job. Chad is very knowledgeable and his crew was great. It turned out that we did not need to take additional steps for remediation because the diagnostics came back without concerns. I appreciated that this team had the skill and abilities to provide information and work up possible plans from "best case to worst case scenario" then take the most fitting action. We found a perfect result for the home at much lower cost than could have been the case without such an honest exam. I had two other companies out to look and Rapid stood out in terms of timing, communication, assessment, and an efficient plan. I couldn't be happier and will definitely call them again and highly recommend them!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Response time1 day
25 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Aztec Asbestos Removal LLC
Aztec Asbestos Removal LLC
4.4(
8
)

Serving Monticello, 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.

10 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for US Radon Solutions
US Radon Solutions
4.8(
65
)

Serving Monticello, MN and surrounding areas

In business since 1982

Free estimates

"Very professional and knowledgeable. Due to the crawl space involved, this was a tougher project than most. They got it done in a day and the radon level dropped by about 90%. Thanks!"
Nationally Certified Radon Mitigator
Response time1 day
Recommended by98%of homeowners
Avatar for Radon Stoppers, LLC
Radon Stoppers, LLC
4.9(
69
)

Serving Monticello, MN and surrounding areas

In business since 2010

Free estimates

Warranties offered

"My wife and I purchased a new house but we wanted to further reduce the average radon levels in our home. I am so thankful that we used Patrick and his company Radon Stoppers with our levels now under 1. For any radon needs, you will not be disappointed in Radon Stoppers work and attention to your home."
Response time1 day
Recommended by92%of homeowners
Avatar for Radon-B-Gone, LLC
Radon-B-Gone, LLC
4.9(
36
)

Serving Monticello, MN and surrounding areas

In business since 2015

Free estimates

Credit card accepted

"Kale was professional, easy to work with, and knowledgeable about radon and mitigation systems. Kale tested our house for radon, explained the results, explained what needed to be done to bring our radon level down to a safer level, and then explained the whole installation process and how the system works. We are very happy with our radon level after installation of the mitigation system. Before installation, the level was an average of 6.5, and after installation, the level was an average of 0.8. Thank you, Kale, for making our home a lot safer to live in!!!"
Ortonville MN
Fan on the outside of the home
Suction pipe and custom sump cover
Custom sump pump cover
Exterior mounted fan

+17

Response time1 day
Recommended by96%of homeowners
Avatar for Radon Removal Inc
Radon Removal Inc
4.8(
137
)

Serving Monticello, MN and surrounding areas

In business since 1988

Free estimates

Warranties offered

"Randy and his team were great from start to finish. Chris promptly placed a very competitive bid for the mitigation system needed for our home and educated us on what we could expect from our system. Once we agreed to having the work done, Randy was flexible and able to get us on their schedule quickly and on a day that worked for us. Tony and Josh did outstanding work and were extremely professional, prompt, and easy to get along with. Everyone we dealt with at Radon Removal is very knowledgeable and we feel extremely confident in the work they provided. We will definitely recommend them to anyone we know in need of their services. Phil & Sandy, Brooklyn Park, MN"
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
Showing 1-10 of 19
Radon Detection and Reduction questions, answered by experts

Your radon mitigation system may be loud because it’s time to replace it. Any sounds are usually from the inline fan that helps create the vacuum and resulting airflow. If you hear a new, loud mechanical or humming noise from your radon fan, it might be time to replace it. Most fans used in radon mitigation systems last up to 10 years, but may need to be replaced sooner.

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

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

The cost for a radon mitigation system typically ranges from $800 to $1,500, with an average around $1,000. The final price depends on several factors, including the size of your home, the severity of the radon issue, and the type of system required. Your home's foundation type also significantly impacts the cost. For example, sealing and ventilating an unfinished basement might cost around $4,600, while encapsulating a crawl space without a foundation slab can range from $1,500 to $15,000.

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.

The Monticello, 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.