1st DeFense Radon Testing and Mitigation, LLC

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99% Recommended

10 Years In Business

Company Details

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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

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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

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Showing 31-40 of 206 results

5.0 Steve M. Saint Paul, MN

5/2/2023

Mitigate Radon Gas

Steve was personable, professional, and great to work with. He answered my questions clearly, and did a great job installing the equipment.

5.0 Kari B. Hudson, WI

4/13/2023

Mitigate Radon Gas

Steve was great to work with. He completed the job earlier than expected and the system works very well. He is very friendly and personable as well!

5.0 Dave T. Saint Paul, MN

4/10/2023

Mitigate Radon Gas

Steve delivered top notch customer service. He was prompt, he listened, he advised, and quickly completed the work for us. The remediation was done within a few days of our first conversation with Steve. Iâ ve already recommended Steve to a friend.

5.0 Bob B. Hastings, MN

4/3/2023

Mitigate Radon Gas

Explained everything in easy to understand terms.

5.0 Nell K. Saint Paul, MN

3/17/2023

Test for Radon Gas inside a Structure

Awesome work. Radon level down to 1.8

5.0 Maria P. Saint Paul, MN

3/17/2023

Mitigate Radon Gas

Steve answered all our questions and explained the process and possible problems that might arise. Would definitely recommend his services to others.

5.0 Erik E. Saint Paul, MN

3/9/2023

Test for Radon Gas inside a Structure

Great work. From initial contact to job completion was very fast and professional. Steve is very easy to talk to and thorough in his explanation of what needs to be done. I would drink a beer with Steve.

5.0 Matt B. Minneapolis, MN

1/13/2023

Mitigate Radon Gas

Steve went above and beyond to help us with radon mitigation. He was very knowledgeable, diligent and clearly communicated he approach. Thanks Steve!

5.0 Hao P. Cottage Grove, MN

12/27/2022

Mitigate Radon Gas

Very personal. Timely response. Good works.

5.0 Shawn V. Stillwater, MN

11/29/2022

Mitigate Radon Gas

Communicated well, and did a great job with no issues or “unexpected” add-on costs beyond the quote. Highly recommend.

Showing 31-40 of 206 results Showing 0 of 0 results

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