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Guardian Interlock Reviews | Read Customer Reviews of guardianinterlock.com

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Vehicles & Transportation
Auto Parts & Wheels
Guardian Interlock

GI

Guardian InterlockReviews of guardianinterlock.com

4.0813 reviews
Auto Parts & Wheels

GIGuardian Interlock4.0

Reviews813 About Contact

Overall score

4.0 out of 5

Great

Average of 813 reviews

Distribution

5★67%
4★9%
3★3%
2★3%
1★18%

What customers rate

Detail scores appear once 5 customers have rated them.

Contact & location

(800) 499-0994
guardianinterlock.com
[email protected]

About Guardian Interlock

Guardian Interlock provides ignition interlock systems (also known as "blow and go" or "car breathalzyer" for people who need or want them after a DUI/DWI arrest. We provide high quality services and devices to make the process of installing and using an interlock as easy as possible.

Guardian Interlock (guardianinterlock.com) has 813 customer reviews on Five Star Index, with an average rating of 4.0 out of 5.

Also known as: guardianinterlock.com
Website: guardianinterlock.com
Category: Auto Parts & Wheels
Listed on Five Star Index: 2026

About these reviews

Replies: The company replied to 49% of reviews.
Latest: Most recent review: October 2026.
Edits: Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
Score: This company cannot pay to remove reviews or change its score.

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Guardian Interlock reviews

Showing 541 reviews with 5 stars · Clear filters

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Douglas
Jun 1, 2016
Very easy to work with!!
Very easy to work with!! Very helpful!!
Report
Kymberly
May 31, 2016
Nicole was amazing
Nicole took the time to find out the answers I needed. She was pleasant and professional.
Report
Brandie
May 31, 2016
Helpful & friendly customer service.
She was very friendly & easy to talk to. Was able to answer all questions and addressed any concerns I had. Set everything up in a very acceptable timely manner.
Report
Ekaterina
May 27, 2016
Great service.
Great service over the phone. Very helpful and answered all questions I had.
Report
David
May 26, 2016
Great customer service
The young lady I spoke to went out of her way to make me feel valued
Report
Benjamin
May 25, 2016
Excellent customer service!
My rep Crystal was very pleasant and easy to talk to. I appreciate everything she and guardian has done. Thank you
Report
Brooke
May 25, 2016
GREAT!
She was great and the process was easy!
Report
Kathleen
May 25, 2016
Tawana was an absolute pleasure to speak with!
I was very nervous to call, however, after speaking with Tawana, she made the call very informative and easy. Tawana was very pleasant and helpful. Thanks to her, the whole call went great.
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