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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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Tanya
Jan 12, 2017
Wonderful customer service!
Very polite and helpful representatives!
Report
Ronni
Jan 9, 2017
Wonerful!
Melissa was VERY helpful, knowledgeable, courteous. She is excellent at customer service!
Report
Brad
Dec 31, 2016
Tamara did a great job with helping …
Tamara did a great job with helping and info
Report
Diana
Dec 2, 2016
Excellent in deed
I worked with melissa to get my appointment scheduled and the way she went above and beyond to get me the day and times i needed and keep it as affordable as possible
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Christopher
Nov 9, 2016
Very helpful and and simple to take care of
Mellisa was very helpful and kind when I didn't know the first thing to do she helped guide me through it all with ease
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Rolando R.
Nov 2, 2016
excellent service
A lady by the name of Melissa Adas was very nice and very knowledgeable as well as helpful. Excellent customer service... I was very satisfied at how easy she made everything for me. Thanks.
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Meagan
Oct 31, 2016
First call
Great customer service! She compared prices and scheduled the installation at the location neatest to me without me having to do anything! Thank you very much!!
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Nicholas
Oct 28, 2016
Great really fast service got a call in mind after requesting it
Great really helpful. Got a call in mind after putting my info in online. Tawana was great answered all my questions . No complaints.
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