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Find Radon gas abatement pros in Saint-Paul

Avatar for A1 Radon Services LLC
A1 Radon Services LLC
5.0(
350
)

Serving Saint-Paul, 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
North Star Radon Solutions, LLC
4.5(
9
)

Serving Saint-Paul, MN and surrounding areas

Approved

In business since 2013

Free estimates

Customers say: Quick response

Serving Oakdale and the surrounding areas, North Star Radon Solutions is a premiere radon testing and mitigation specialist. North Star Radon prides itself on the quality of work that we do, as well as the relationships that we build with our clients.

Response time2 days
3 neighbors recently requested a quote
Recommended by77%of homeowners
Avatar for American Waterworks
American Waterworks
4.8(
134
)

Serving Saint-Paul, MN and surrounding areas

Approved

In business since 1989

Free estimates

Warranties offered

"Four man crew showed up and started with a review of work order and expectations (basement water drainage system)Quickly organized plan of work and promptly Started in a systematic way and accepted assistance from home owner. The crew was efficient and friendly. On the third day an additional crew of two men arrived to install Radon mitigation system. Electrical guy arrived to install outlet on outside of home and helped complete the radon system. Completed job quickly and cleaned up. Appreciated the review of planned work and customized it to our home. The crew leader listened and made appropriate adjustments. Thank you so much for all your hard work."
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
653 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Radon Stoppers
Radon Stoppers
5.0(
69
)

Serving Saint-Paul, MN and surrounding areas

In business since 2015

Free estimates

Warranties offered

"Radon Stoppers did a great job installing a radon mitigation system in our home in Minneapolis. It was very straightforward to get an estimate and schedule the installation. Pat was happy to explain how a radon mitigation system works and where it would be installed. They guarantee that the system will reduce the radon to a safe level for the quoted price with no surprise charges, and also provide a 5 year warranty. We are very happy with our new radon mitigation system."
Recommended by100%of homeowners
ADVANCED RADON SERVICES
5.0(
213
)

Serving Saint-Paul, MN and surrounding areas

In business since 2003

Free estimates

Warranties offered

"Professional in every aspect. The owner, Walt Fitzmaurice, is very knowledgeable and took the time to explain what would be done and when. Top marks for communication, timeliness and quality of work. Easy, no pressure sale. Walt and his crew did an amazing job mitigating radon from our basement! Very respectful working in the house, and there was nothing for me to clean up after they left. All around a good experience. Walt left a measurement device to assess success of the mitigation. Radon level went from 5.8 pCi/L to < 0.3 pCi/L. Two visits (quote, installation) and it was done. Walt come to our house to look at how to route the system. He wasn't in a hurry and explained everything to me in layman's terms. On the day of the install, they arrived promptly, at 09:15 and explained what they were going to do. No electrical work was required. Existing outlet in attic from a 1985 project. The vent pipe runs from a basement store room into the attached garage and to the attic where the fan is located, the roof vent is on the back side of the garage and is not noticeable. You cannot hear any fan noise. The installation was finished by 2:00 p.m. I would highly recommend Advanced Radon Services."
Recommended by98%of homeowners
ENERGY & ENVIRONMENTAL SERVICES INC
5.0(
45
)

Serving Saint-Paul, MN and surrounding areas

In business since 1995

Free estimates

Warranties offered

"Robert was easy to get in touch with, and agreed to come by to stub a pipe into my draintile with very little notice.  He then came back to install the rest of the radon mitigation system, also spent over half hour discussing various aspects of home ventilation on the phone with me.  He did a clean, neat, professional job, although did leave me a number of small followup tasks to do.  Overall, a good experience."
Recommended by100%of homeowners
Avatar for Radon Defense Systems LLC
Radon Defense Systems LLC
5.0(
21
)

Serving Saint-Paul, MN and surrounding areas

In business since 2013

Free estimates

Warranties offered

"Radon Defense Systems gave a reasonable bid and were very cooperative. On day of install they were prompt and discussed how the job was to be completed. Radon Defense Systems did quality work and went the extra mile to please the customer. Radon level reduced from 6.6 to 0.4. <br />"
Recommended by100%of homeowners
Avatar for Midwest Radon Specialists LLC
Midwest Radon Specialists LLC
5.0(
31
)

Serving Saint-Paul, MN and surrounding areas

In business since 2014

Free estimates

Warranties offered

"These guys are wonderful people and great to work with! They really go above and beyond, where do I start...Firstly, Midwest Radon does things right. I had multiple bids to install a new radon system in our house we just purchased as the levels came in higher than what the EPA considers safe. They guaranteed radon levels below 2 pCi/L, which was the lowest levels when comparing bids. Secondly, Jack, John, and Mike are all professional and flexible to the homeowner's needs. Communication and timeliness was not an issue at all, they kept me informed and showed up when they said they were. Midwest Radon told me that they will pull the appropriate permits, and get an electrician to install the outside outlet to power the system. Not all of the other contractors were going to pull the permits and get an electrician to do the work, these guys do it the right way! Not to mention, Midwest Radon's bid was extremely fair, considering the additional cost of the permits and the peace of mind that you get with someone from the city coming out to make sure the work is completed within code. Once the work was done, they cleaned up well. Other than the visible radon mitigation system, I couldn't tell they drilled two holes in my basement to complete the install. Lastly, I had an issue with a neighbor about the radon system. John and Mike were more than happy to make a trip to my house to figure out a solution (free of charge) that works for myself and my neighbor, which we ultimately did. Never, did I feel dismissed by them or I wasn't as important as someone who is about to pay for a new system. I'm confident that if I ever have any other issues, I could call them and they'd be willing to do anything reasonable within their control. The biggest shame is that these guys only install radon mitigation systems, I'd be comfortable using them with any work that needs to be done in my house."
Recommended by100%of homeowners
Avatar for iRADON LLC, Minnesota Radon Testing & Mitigation.
iRADON LLC, Minnesota Radon Testing & Mitigation.
5.0(
12
)

Serving Saint-Paul, MN and surrounding areas

In business since 2012

Free estimates

Emergency services offered

"We wanted to reduce the presence of radon in our house. Andrew came out for the estimate and gave us a general idea of what to expect - what they would do initially as well as future steps in necessary as each home has it's own uniqueness. There estimate was in line with the other we received and decided to go with them. Josh and Andrew installed the exterior fan and interior piping - quickly and completely cleaned up when finished. They noted how import it was to have the foundation sealed. As we were waiting for the test results, I noticed that under our basement shower there was a dirt floor - a remodel in our old home long before we arrived. Our post mitigation test confirmed this opening was sucking air out of the basement rather than under the slab. They gave me the option of sealing it myself or having them do the work. I wanted to stay with the estimate so I did it myself. They instructed me on what to do and stressing the importance of getting all of it sealed. Wrapping up a long story, I got it sealed off and the follow up test had our radon results down to 0.7 - from 6.6 before the installation."
Recommended by100%of homeowners
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FAQs for radon gas abatement projects in Saint-Paul, MN

The only way to know whether your home or water supply contains radon is to schedule a professional test. A qualified radon inspector will collect samples, deliver lab-verified results, and explain the findings for $150 to $800. Once you know your exact levels, you and your radon mitigation pro can choose the right system and tackle the problem before it affects your family’s health.

Both roles tackle radon, but they focus on different steps. Inspectors test your home, interpret the results, and determine whether levels exceed EPA guidelines. Mitigation pros design and install the system that lowers those levels. Some companies do both, but the skills and equipment differ, so always verify that the person you hire is properly certified for the specific service you need.

Installing a mitigation unit fixes radon problems by reducing indoor gas levels to established safe standards. A system designed and installed by a mitigation expert, tailored to your home's specific layout and foundation, guarantees effective radon reduction. This expert installation ensures consistent performance over time while safeguarding your indoor air quality.

Open windows and doors do not reduce radon levels because they trigger a pressure imbalance that draws radon-laden air into your home. This practice fails to control radon concentration and can even worsen the issue. An active suction mitigation system provides a proven, safe, and effective solution to reliably reduce radon levels.

Radon mitigation systems generally last between 10 and 30 years, depending on system type and maintenance. Passive systems endure the longest because they have no moving parts, whereas active systems, which use a fan, require fan replacement every 5 to 10 years. System components, such as PVC pipes, seals, and fittings, can remain effective for decades when paired with periodic inspections and proper maintenance.

Radon mitigation systems consume between 300 and 3,000 kWh of electricity per year, depending on fan size and system design. On average, an active radon fan draws 100 to 300 watts continuously, which translates to roughly 876 kWh annually, and adds $30 to $300 to your energy bill each year. Choosing a high-efficiency fan and ensuring tight sealing around pipes helps minimize these ongoing costs.

The Saint-Paul, MN homeowners’ guide to radon gas abatements

From average costs to expert advice, get all the answers you need to get your job done.