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Radon Defense Systems LLC

Radon Detection & Reduction

About us

Professional Radon Mitigation Services. We have achieved the required credentials of radon measurement and mitigation through the University of Minnesota. We hold all state required insurances policies including General Liability Insurance and Workman’s Compensation Insurance. We are also listed on the National Radon Proficiency Program and the National Environmental Health Associations list of recommended and certified Radon contractors.

Business highlights

12 years of trusted experience

Services we offer

Complete Radon Mitigation Systems

Amenities

Free Estimates
Yes
Warranties
Yes


Accepted payment methods

Check
MasterCard
Visa

Reviews

5.021 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%


Rating CategoryRating out of 5
quality
5.0
value
4.8
professionalism
5.0
responsiveness
4.9
punctuality
4.9
Showing 1-21 of 21 reviews

J B.
01/2021
5.0
Rick and crew kept at it after first effort resulted in still-too-high radon levels. This if not uncommon, and Rick added solutions until a good test was achieved, at no additional cost. Would highly recommend.
Description of Work: Installation of radon mitigation system.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,800

Subhash K.
07/2018
5.0
Rick is relentless in finding a solution. Our house was a little bit of a challenge and he had to try many different things. He is very easy to work and open and clear in his communication.
Description of Work: Radon mitigation

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,000

Alena T.
09/2017
5.0
...
Description of Work: ...

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,500

Jennifer I.
07/2017
5.0
Very professional and did a great job installing the system. I was impressed that they were concerned with the placement as to not take away from the aesthetic of the house. I would definitely recommend!! Extremely easy to work with throughout the installation process.
Description of Work: Radon abatement system installation

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,500

Jared S.
07/2017
5.0
Radon Defense Systems was hired by the seller of the home we purchased to mitigate high levels of radon. While the levels dropped prior to the sale they needed to drop a little lower. Rick and crew showed up after the sale and worked with me the buyer to make some additional adjustments dropping the radon levels to less than 1. To come back after the home sale to get level lower than the 4.0 shows the professionalism of Rick and is team.
Description of Work: Radon mitigation prior to home sale. Hired by seller.

Rating CategoryRating out of 5
quality
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Karen L.
05/2017
5.0
Rick and his crew were very professional and skilled. They were polite and punctual and got the job done swiftly. I would definitely recommend them.
Description of Work: Rick of Radon Defense Systems was recommended to us by our drain tiler, Rite-Way Waterproofing. A Radon vent system was installed in conjunction with the drain tile system. The vent eliminates Radon gas and draws moisture vapor out, too. An extra bonus. It is a very quiet fan. I only hear it in the garage, and even then it's very faint. Radon Defense Systems also installed a new Radon barrier sheet in the crawl space when drain tiling was done there.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,395

Jill M.
02/2016
5.0
unknown
Description of Work: Radon Defense did an excellent job for our situation. The dense clay under our house made it a more complex job than originally anticipated. Radon Defense honored their estimate and went above and beyond, even as a family emergency occurred on the original day of install. Radon Defense made sure that not only was the basic standard of mitigation satisfied but completed the job only when their higher standard of mitigation level was achieved. I recommend Radon Defense for their high standards and for trustworthiness.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
4.0

Yes, I recommend this pro
$1,200

Sandra M.
09/2015
5.0
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.
Description of Work: Installed radon abatement system

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,200

Jill F.
07/2015
5.0
unknown
Description of Work: Rick's team installed a radon mitigation system. They were polite, knowledgeable and very efficient. The radon levels before mitigation were 8.5 pCi/L. Testing three days after the mitigation was completed showed that levels have dropped to 0.7 pCi/L. We are very pleased!

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,500

Melissa K.
06/2015
5.0
unknown
Description of Work: Rick's team installed a radon mitigation system as required by our purchase agreement to sell the house. Cost of mitigation system was $1350 and the additional $100 was for his electrician to install an outlet for the fan in the attic. Rick and team were late to the appointment but did call before scheduled time to let me know. Once they arrived, they got straight to work and completed the job within 4 hours. Average levels before mitigation were 4.7 and post mitigation results were less than 0.4. Mission accomplished.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,450

Mary Jo N.
06/2015
5.0
unknown
Description of Work: Rick and his crew did a fantastic job! I sold my home and needed a radon mitigation system installed within a couple of weeks of closing. Rick did an estimate the day I called and fit in the installation to meet my tight time frame. His crew was very professional and when they left everything was clean and installed to perfection. They explained what they were doing and how the system worked as well as how to do the follow up radon test. The system reduced the radon reading from 5.7 to <0.04. These folks are great, keep you informed and always either answer phone calls immediately or return calls within a short time frame. Would definitely use them again!!!!! | |

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,500

richard J.
06/2015
5.0
unknown
Description of Work: Completely satisfied with their work. They showed up on time and completed the installation in a timely manner. We would recommend them to others.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
punctuality
5.0

Yes, I recommend this pro
$1,500

Cindy V.
05/2015
5.0
We discovered my parents home had an elevated radon level during the buyers inspection. We had less 3 weeks to get the system installed, and receive a good radon reading before the closing. I was worried we were not going to be able to find someone in such a short notice. Rick and his team were able to fit me into their schedule quickly. They were on time, polite and explained everything they were doing and why. Having a list of trusted companies to contact allowed me to get through the last min items I needed to get resolved quickly. I could not have done it without Angie's List!
Description of Work: Installed a Radon mitigation system which vented the gas from the basement up through the garage

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,200

Dan V.
12/2014
5.0
unknown

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0

Yes, I recommend this pro

Joel E.
01/2014
5.0
Rick was great. Very informative and the only company willing to stop out and give us an estimate and plan of attack. On install day, he was on time and very friendly. After the recheck, levels were still a bit high. He came out and installed a larger one, no issues. He just wanted us to be happy.
Description of Work: Gave free inspection and radon irrigation plan. Came on time and installed, re-tested radon levels.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,200

Michael P.
11/2013
5.0
unknown
Description of Work: Installed radon mitigation and capped sump pump
Rating CategoryRating out of 5
Yes, I recommend this pro

Kien N.
11/2013
5.0
Rick installed a radon mitigation system in my home. Rick was one of the first providers to respond and confirmed the timely installation which went very well. I am happy with the results.
Description of Work: I used Radon Defense Systems LLC.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
4.0

Yes, I recommend this pro
$1,200

Charles F.
08/2013
5.0
The owner, Rick, showed up exactly on time. We had a problem with an open area under the shower that was not in the original bid which Rick was able to handle with little trouble and at no additional cost. The installation took less time than originally estimated. The work areas were clean after they finished. Rick did a very good job for a reasonable price. I would highly recommend this company if you are looking to have a radon mitigation system installed.
Description of Work: Installed a radon mitigation system.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,200

Response from Radon Defense Systems LLC
(member name removed), Thanks you for submitting a review. As always, we specialize in quick responses and efficient turnaround. Respect for homeowner privacy, quality workmanship, job site safety and superior customer service are all top priorities! Just doing our job the best to give you the best. Please keep us in mind for future projects and/or referrals. Rick rick@radondefensesystems.com 612-369-1422

Becky and Terry S.
08/2013
5.0
Rick did a great job. He was on time, covered areas so as to not track in dirt: worked in a timely manner. Answered any questions I had. After job he left phone # and said don't hesitate to call if I had any questions or concerns.
Description of Work: Radon Mitigation-Installed suction pt in sump basin-ran tubing out to garage-connected to fan mounted in garage attic and exhausted out garage roof

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,200

Response from Radon Defense Systems LLC
(member name removed), Thanks so much for your review. Please keep us in mind for future projects. Referrals are also welcome and appreciated. Rick Radon Defense Systems rick@radondefensesystems.com 651-238-5161

Janelle F.
06/2013
5.0
My experience with this company was terrific. Rick responded within 6 hours of my initial inquiry and throughout the entire process, was very attentive to my project. It was clear his company wanted to provide a high quality service in a very timely manner. An additional bonus to me during this process was that they found that our sump pump had burned out and was not operational. I feel this finding possibly saved us, as the homeowner, from water damage to our home in the future and all the headaches associated with it.
Description of Work: Provided kits for obtaining initial radon tests (4), determined the locations within my home that should be tested, completed all paper work necessary for test kit submissions when sampling was completed, at no cost to me. Only if our home required an abatement system were I to incur any costs. Tests levels were elevated and he installed an abatement system in a prompt and highly professional manner. They were extremely neat and tidy when working in my home.

Rating CategoryRating out of 5
quality
5.0
value
3.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$1,800

Response from Radon Defense Systems LLC
Thanks (member name removed) for your glowing review. You feedback is welcome and appreciated!! So glad we could help you with the pump before it became an issue. Please keep us in mind for future services and or referrals. I noticed we received a C for price and just wanted to note that fees included other small projects and installation was more complicated than average do to the way the system had to be routed. Thanks Again, Rick

Teri D.
05/2013
5.0
We decided to have the Radon checked in our home and found Rick with Radon Defense Systems. Rick was very helpful, explained to us in detail what to expect and gave us proper instructions on what the steps were in order to make sure our home was safe. Rick dropped of two sample Radon test kits. We put 1 in our basement and 1 in our bedroom. Let them sit for two days and then sent the samples to the lab. We had our results back in a week. The test was inexpensive, fast, simple and the service was fantastic. I am really glad we did it. Luckily, we do NOT have an issue with Radon exposure in our home, but if we did, I know Radon Defense would be able to fix the problem. They were very professional, quick and helpful. I would strongly recommend using Radon Defense to check for levels of Radon. Radon is a very dangerous toxin that can lead to very serious health issues. It's worth the time and money for your peace of mind. Thanks Rick. You're AWESOME!!!
Description of Work: Radon testing in our home.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Response from Radon Defense Systems LLC
Thanks (member name removed) for your Angie's list review. It was a pleasure working with you. Please let us know if you have any needs in the future. Rick

    Contact information

    4703 Bristol Blvd, Saint Paul, MN 55123

    www.radondefensesystems.com

    Service hours

    Sunday:
    Closed
    Monday:
    8:00 AM - 7:00 PM
    Tuesday:
    8:00 AM - 7:00 PM
    Wednesday:
    8:00 AM - 7:00 PM
    Thursday:
    8:00 AM - 7:00 PM
    Friday:
    8:00 AM - 7:00 PM
    Saturday:
    Closed

    Licensing

    Bonded

    Insured

    Eco-friendly Accreditations

    LEED Accredited Professional
    No
    Energy Star Partner
    No
    EPA Lead-Safe Certified
    Yes
    Use Green Products or Work Practices
    Yes
    State Contractor License Requirements

    All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

    *Contact business to see additional licenses.


    Service Categories

    Radon Detection & Reduction

    FAQ

    Radon Defense Systems LLC is currently rated 5 overall out of 5.

    Sunday: Closed

    Monday: 8:00 AM - 7:00 PM

    Tuesday: 8:00 AM - 7:00 PM

    Wednesday: 8:00 AM - 7:00 PM

    Thursday: 8:00 AM - 7:00 PM

    Friday: 8:00 AM - 7:00 PM

    Saturday: Closed

    Radon Defense Systems LLC accepts the following forms of payment: Check,MasterCard,Visa
    Yes, Radon Defense Systems LLC offers free project estimates.
    Yes, Radon Defense Systems LLC offers eco-friendly accreditations.
    No, Radon Defense Systems LLC does not offer a senior discount.
    No, Radon Defense Systems LLC does not offer emergency services.
    Yes, Radon Defense Systems LLC offers warranties.
    Radon Defense Systems LLC offers the following services: Complete Radon Mitigation Systems

    Contact information

    4703 Bristol Blvd, Saint Paul, MN 55123

    www.radondefensesystems.com

    Service hours

    Sunday:
    Closed
    Monday:
    8:00 AM - 7:00 PM
    Tuesday:
    8:00 AM - 7:00 PM
    Wednesday:
    8:00 AM - 7:00 PM
    Thursday:
    8:00 AM - 7:00 PM
    Friday:
    8:00 AM - 7:00 PM
    Saturday:
    Closed