1st DeFense Radon Testing and Mitigation, LLC

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Learn about our screening process

10 Years In Business

Company Details

  • Verified Licenses

Contact

9120 Hillside Trail South
Cottage Grove, MN 55016

Hours

  • Mon: Open 24 Hours
  • Tue: Open 24 Hours
  • Wed: 7:00 AM - 8:00 PM
  • Thu: Open 24 Hours
  • Fri: Open 24 Hours
  • Sat: 7:00 AM - 8:00 PM
  • Sun: Open 24 Hours
View All Details & Credentials

Achievements

Service Details

    Areas of Expertise

    • Radon Gas - Testing
    • Radon Gas - Abatement
    View All Offerings and Cities Served

    Cost Information

    • Free Estimates

    Ratings

    4.9
    206 Verified Reviews
    • 5
      197
    • 4
      8
    • 3
      1
    • 2
      0
    • 1
      0

    Highly rated for

    • Overall Rating
    • Value
    • Customer Service
    • Quality
    Showing 51-60 of 206 results
    5.0 Mary H. Burnsville, MN
    7/4/2022

    Excellent job

    5.0 Steven H. Saint Paul, MN
    5/22/2022

    Was very pleasant to work with and handled the situation quickly.

    5.0 Jacqueline G. Minneapolis, MN
    4/27/2022

    Steve was highly communicative through the entire process, clearly explaining the process and always humoring any questions we had. His price is fair, his work is clean and detailed—it’s very telling by how organized his work tools are in the trailer. Wouldn’t hesitate to refer him to anyone who’s looking for the services he offers!

    5.0 Sydney D. Saint Paul, MN
    4/2/2022

    Steve was incredibly knowledgeable and helpful. His team were thorough and efficient, and made sure to let me know exactly what they were doing to my home at all stages.

    5.0 Jemal G. Cottage Grove, MN
    12/29/2021

    Steve very professional and know what he is doing.

    5.0 Glen S. Saint Paul, MN
    11/15/2021

    Very professional and knowledgeable. Everything was done to perfection. If you are searching for a quality radon company choose these guus.

    5.0 Scott F. Cottage Grove, MN
    10/12/2021

    Steve is a pretty decent guy. Very personable. Seemed like he knows what hes talking about.

    5.0 Teresa D. Saint Paul, MN
    9/30/2021

    Both individuals were professional and thorough, they didn?t leave any stone unturned and provided us with tips on how to take care of the unit.

    5.0 Patricia T. Motley, MN
    9/21/2021

    Amazing

    5.0 Jordan G. Saint Paul, MN
    9/14/2021

    This guy was all around great!

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    Seal of Approval

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      We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
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      We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
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