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Best radon detection and reduction specialists near Ham Lake, MN

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

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

Serving Ham Lake, MN and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"A1 and Andrew were great. Returned my call right away, gave me a fair bid, what I should expect, and a date to come out. They called ahead of time, and did quality work. Don’t hesitate to use them. I got lucky. I found out I had lung cancer and did a radon test. Don’t hesitate to do a radon test, and use A1 if appropriate. Thanks."
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 Ham 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 US Radon Solutions
US Radon Solutions
4.8(
65
)
Radon Gas - Abatement

Serving Ham Lake, 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 Radone, LLC
Radone, LLC
4.9(
24
)
Radon Gas - AbatementRadon Gas - Testing

Serving Ham Lake, MN and surrounding areas

In business since 2015

Free estimates

Warranties offered

"Sam was on time for the estimate appointment that was scheduled. He was very friendly and professional. He was not pushy in any form. On the day of the scheduled service appointment he showed up ready to work and was again very friendly and easy to communicate with. He got the work done in a very reasonable amount of time and his electrician showed up on time and was the same. We will have our after mitigation radon testing done and I will update my review then."
Response time4 hrs
Response rate86%
Recommended by100%of homeowners
Avatar for TJ Radon
TJ Radon
5.0(
7
)
Radon Gas - AbatementRadon Gas - Testing

Serving Ham Lake, MN and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"John called me while I was reading reviews about TJ on angies list. He educated me about radon mitigation. I checked out a couple other companies and decided to go with TJ as they were able to come out the very next day and offered the best price. They arrived at exactly 9 am as they said they would. They evaluated the best method of mitigation for our house and explained their choices. They were done at the time they said they would be and cleaned up after themselves. They left a prepaid radon tester so that we could independently see they had brought the radon level down. Good results came back yesterday! I would highly recommend them!"
Additional Photos
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+12

Recommended by100%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 Ham 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 Radiant Radon LLC
Radiant Radon LLC
5.0(
17
)
Radon Gas - AbatementRadon Gas - Testing

Serving Ham Lake, MN and surrounding areas

In business since 2021

Free estimates

"Radiant Radon LLC did a great job. I am a Realtor and was representing a client selling house. The buyer wanted a Radon test done before the closing of the house. We were on a tight schedule and Jon was prompt and professional. He did the inspection and then also did the mitigation. Service was well done and affordable with good communication. Client and buyer were happy with results and the house got sold. Thanks Jon! Had a good experience using your company and will reach out to you again for any future Radon testing/mitigation needs."
Radon Detection & Reduction Project
Radon Detection & Reduction Project
Radon Detection & Reduction Project
Radon Detection & Reduction Project
Additional Photos

+15

Recommended by100%of homeowners
Avatar for Asbestos Abatement Associates
Asbestos Abatement Associates
4.6(
136
)
Radon Gas - Testing

Serving Ham Lake, MN and surrounding areas

In business since 1996

Free estimates

Emergency services offered

"Asbestos Abatement came to my home and contained asbestos that we had in our boiler room. From the start I requested a proposal with Kim and she was very professional and helpful. The Owner Richard came out to do the proposal and was very knowledgeable about the abatement process and other Energy saving resources. This was when I knew I was in very good hands. The guys showed up the very next day and went to work on containment. I am very proud to have worked with Asbestos Abatement Associates from start to finish. I highly recommend."
Additional Photos
Contained Locked Waste Area
Boiler
Boiler Under Containment
After Boiler Removal

+8

Recommended by89%of homeowners
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Radon Detection and Reduction FAQs, answered by experts

There are steps you can take as a homeowner to remediate radon yourself. While a radon reduction professional can make the biggest impact in your home, you can make efforts to improve radon levels on your own by sealing cracks, increasing ventilation, and testing for radon regularly.

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.

Many radon fans carry a five-year manufacturer's warranty. That said, your radon fan should last between five and ten years. Regular inspections will ensure the fan is operating properly. Unusual or exceptional noise coming from the fan or indications on your manometer or system monitor can immediately tell you that something is amiss.

You'll need to test your home for radon after installing the mitigation system, then again every two years. If radon remains elevated, contact a licensed radon professional, either the contractor who installed the system or a different one, and have them evaluate the system. They may need to make some changes to improve its effectiveness and performance.

Radon enters your home when warm air begins to rise and exits through the roof, creating a vacuum that pulls cooler air from under the foundation. Part of that air is radon, which is an invisible, odorless gas that develops naturally when radioactive particles are deep within the ground. Those particles usually come from decaying matter in soil and rocks.

The Ham 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.