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.
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Auto Parts & Wheels · Redmond, Washington
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Auto Parts & Wheels · Orlando, Florida
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813 approved reviews, newest moderated first
scottconanthotmail.com
They suck. Always bill incorrectly. I was at the shop when they called saying all equipment turned in and end my service. Months later I get a bill for over $300...
Response from Guardian InterlockDec 23, 2025
Thank you for bringing this to our attention. Our team will be reviewing your account thoroughly and we will be reaching out to you to address this directly.
Ervin M R.
Bad services, prices are not what they said, a lot of hidden fees,
Response from Guardian InterlockDec 10, 2025
We know this isn’t an experience anyone chooses, and we’re sorry for the frustration. Our priority is to give you the support you need to get through your program successfully. All fees are listed in your original contract. A member of our executive management team is reviewing your account and will reach out to assist you in resolving this matter.
JEREMY M.
I called over a discrepancy with a charge and was I admit , very upset. But as soon as Jose got on the phone his immediate calming tone and easy going demeanor made me realize that i was over reacting . In this day and age of almost non existent customer service dealing with Jose was an absolute delight. I went from super upset to laughing and realizing what a jerk I was being after a short time on the phone with him, we need more people like this, and customer service clear straight to the point and the most calming person I’ve spoken with on the phone and sometime You got a real winner there !
Response from Guardian InterlockDec 10, 2025
It’s great to hear that Jose was able to assist you so well. Our team is dedicated to supporting our customers every step of the way, and your recognition reinforces the effort they put in every day.
CARLA CHI C.
The rep that helped me knew what he was doing and was able to answer all the questions I had
Response from Guardian InterlockNov 11, 2025
We really appreciate you taking the time to highlight Eddie. Providing excellent customer support is a top priority, and it’s wonderful to know that they made a positive difference in your experience.
Luke H.
This company provides digital identity infrence data that includes Character disposition , habits , traits, ability, cognitive response and intelligence analysis , behavioral mental health and facial recignition recording that is kept with no notice UCC 1-308
Response from Guardian InterlockNov 3, 2025
Thank you for sharing your concerns. The settings on your device are set by state regulations, not by Guardian or the interlock industry. There is no face recognition on our products. Also, GPS is only recorded in states that require it; yours is not one of them, so we've never recorded GPS data for you. Rest assured that we're not using more advanced/expensive equipment than necessary.
GARY D.
Great customer service and support along with great attitudes 👍
Response from Guardian InterlockOct 24, 2025
We’re thrilled to hear that Laura provided such great support! Recognizing our team members for their hard work is one of the best parts of what we do, and your feedback will absolutely be shared with them.
SALVADOR M.
Yes they where very helpful and professional and fast work done thank you
Response from Guardian InterlockOct 17, 2025
Thank you for sharing such kind words about Damond. Exceptional service is what we strive for every day, and knowing that your experience reflected that means a lot to us.
Ric Z.
I was on the phone for 2 hours getting passed around until I spoke to Tawana! What a wonderful lady. I will definately be recommending friends because of her! She answered all my questions and some!
Response from Guardian InterlockOct 13, 2025
We truly appreciate you highlighting Tawana. Our team takes pride in providing excellent support, and it’s great to know their efforts stood out to you.