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Best radon detection and reduction specialists near Howard Lake, MN

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Top-Rated Radon detection and reduction specialists in Howard Lake - Updated Nov 2026

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

Serving Howard Lake, 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
Avatar for Aztec Asbestos Removal LLC
Aztec Asbestos Removal LLC
4.4(
8
)
Radon Gas - Testing

Serving Howard Lake, 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
Avatar for Radon Stoppers, LLC
Radon Stoppers, LLC
4.9(
69
)
Radon Gas - Abatement

Serving Howard Lake, MN and surrounding areas

In business since 2010

Free estimates

Warranties offered

"I hired Radon Stoppers for radon mitigation. I am very pleased with their work. It was the lowest price and they were easy to work with. The post-mitigation test results show that their system is doing its job and radon levels are low. I would hire them again."
Response time1 day
Recommended by92%of homeowners
Avatar for Radon-B-Gone, LLC
Radon-B-Gone, LLC
4.9(
36
)
Radon Gas - AbatementRadon Gas - Testing

Serving Howard Lake, 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
)
Radon Gas - AbatementRadon Gas - Testing

Serving Howard Lake, MN and surrounding areas

In business since 1988

Free estimates

Warranties offered

"Chris and Randy were the only radon company (out of the three I requested proposals from) that took the time to review our older house and thoughtfully consider what solution(s) may be best for effective radon mitigation. Josh and Tony were punctual, professional, and took the time to listen and respond to my questions and concerns on the day of the install. Would definitely hire again!"
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
Avatar for ARK Home Inspections and Radon Detection
ARK Home Inspections and Radon Detection
5.0(
8
)
Radon Gas - AbatementRadon Gas - Testing

Serving Howard Lake, MN and surrounding areas

Credit card accepted

Professional home inspection by experienced National Association of Certified Inspectors. Member Minneapolis Area Association of Realtors with Supra Key access. Owens Corning and James Hardie preferred inspector.

Recommended by100%of homeowners
Avatar for One Day Radon Mitigation, LLC
One Day Radon Mitigation, LLC
5.0(
6
)
Radon Gas - Abatement

Serving Howard Lake, MN and surrounding areas

In business since 2015

Free estimates

Warranties offered

"I travel a lot and wanted to get the work done the week I was in town. Talked to the sales person on Monday they scheduled the installation for Friday. They showed up on time, were great to work with, and did a very professional installation. The system is warranted for 7 years and they say they will come and recheck for Radon in 2 years at no charge."
One Day Radon Exterior Examples
Owner Lou Fragale
Response time7 hrs
Recommended by100%of homeowners
Showing 1-10 of 17
Radon Detection and Reduction FAQs, answered by experts

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.

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

Installing a mitigation system reduces radon levels, which can cause lung cancer, providing peace of mind and long-term health benefits. It can also increase your home’s value, as many buyers prefer properties with radon safety measures in place. The investment is relatively low compared to the potential health risks associated with prolonged radon exposure.

Options include sub-slab depressurization, crawlspace ventilation, and sealing cracks. Choose based on home construction and radon levels.

While DIY testing is possible, abatement generally requires professional installation to ensure efficacy and meet safety standards.

The Howard Lake, 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.