Great guys and amazing service! Anytime I had any issues Wayne was so incredibly helpful!

Really Professional, Ernie explains everything with detail really takes his time which is good. Great costumer service.

Honest and good customer service. He has always been positive and adapted to every time change I had. Have really enjoyed knowing him, he does his job very well.

My experience so far with interlock has been a good one considering the situation Ernest definitely goes out of his way to make you feel more comfortable about how to use the equipment.

real good people and flexable they help you out on setting up your appointments on days that work for you and them both really satisfied with their work and their kindness i so recommend them

Well when I get there , I do get fast service from Ernie. He does a great job Everytime I go to get my car service.

Lifesaver is taking over Guardian.........for over a year, and multiple calls, I am still carrying a "balance due" each month. I'm told don't worry about it, it's taken care of. On Nov 21 I will be going to have my device downloaded again and was told by the technician that I would be charged this ficticious balance when they change the handset from Guardian to Lifesaver. You see, I live in South Carolina and it is the state of Florida that is requireing me to have this in my vehicle, so for some unknown reason they keep charging me fees from EACH state. I have spoken to supervisors/managers, Guardian technicians and they say on THEIR end that I show no balance.......but my receipt does. Therefore the business that downloads my handset information each month tells me that he will have to charge me this uncalled for fee on Nov 21 unless the company can go into the computor and show there is NO balance..........Again, they tell me to NOT worry about it.....it's been over a year and they still haven't corrected it on their end........YES, I'm concerned about it......I'll probably end up having to pay it, then battle to get the refund......!!!!!!

Very friendly service and fast. I am going through a hard time and this service has helped me get back on the right path.

Every appointment that I've had with Guardian has always been quite pleasant. Appointment times are met, it's very quick, in and out with a nice conversation each visit. Ernie has a very clean and comfortable environment.

Great customer service, fast and easy process. Definitely recommend.

Very helpful and great customer service!

Ernie is great at his job, I can tell he enjoys what he does!

Ernie in mcallen at guardian excellent service and always works with you.

Les recomiendo a mi amigo Ernesto es buena onda trata bien alas personas nos trai tacos gracias y aquí puro 956 el valle de Texas

Ernie always helps me out in all ways been a custumer for almost 3 years

Excellent service! Ernie is very professional & always accommodating to my busy work schedule. Very helpful, friendly & knowledgeable technician.

Great service very friendly, Easy and fast set up. Doesn't take long For the appointment wait time.

Ernie, from McAllen tx Always gives excellent service and always makes it convenient and efficient for me to take care of my interlock device. Any time I have had questions or concerns ernie has always been a phone call away.

Very helpful

great customer service