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

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Cost Information

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Ratings

4.9

206 Verified Reviews

5

197
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8
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1
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Showing 71-80 of 206 results

4.5 Judy B. Saint Paul, MN

5/20/2021

Mitigate Radon Gas

Friendly with a large value of knowledge.

5.0 Michael M. Burnsville, MN

5/10/2021

Mitigate Radon Gas

Steve and his team did a great job, very responsive. Took my radon levels from 19 down to under 1. Highly recommend!

5.0 Paula G. Minneapolis, MN

5/4/2021

Test for Radon Gas inside a Structure

1st Defense was great to work with. They were quick to respond, scheduled me in right away, and explained the why's and how's of the process very well. They were professional and clean. Great reporting after the mitigation was installed. I called several radon companies. They were all competitively priced. I opted for 1st Defense because of their personal touch, quick response, flexibility and passion for doing the job right.

5.0 Jean B. Saint Paul, MN

4/27/2021

Repair Basement Surface Drainage Channels

Radon mitigation was not offered as a selection for service or project. please see email sent re: radon mitigation

5.0 Rick H. Saint Paul, MN

4/27/2021

Mitigate Radon Gas

5.0 Brian P. Oak Creek, WI

4/23/2021

Mitigate Radon Gas

Steve and his crew were awesome. They were prompt and did fantastic job along with excellent cleanup. Highly recommend!

5.0 Tim H. Cottage Grove, MN

4/21/2021

Mitigate Radon Gas

Steve and his crew were awesome. Super professional, cleaned up, made sure we knew what they were doing. Would highly recommend

5.0 Mike R. Burnsville, MN

4/9/2021

Mitigate Radon Gas

Price was reasonable

5.0 Jen L. Minneapolis, MN

3/30/2021

Mitigate Radon Gas

Steve made the process easy because he communicated everything before beginning the process, and explained details in a way I could understand.

5.0 Alex S. Minneapolis, MN

3/18/2021

Mitigate Radon Gas

Really enjoyed the whole experience with Steve and his team. They explained everything well and made the whole process so easy. Iâ d recommend them 100 times over.

Showing 71-80 of 206 results Showing 0 of 0 results

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