Such amazing ladies! They turn a negative situation into a pleasant experience. They treat you like family and have always worked with us very well. Would recommend them 1000000x .

I really enjoy going to Harris interlock they are very kind fast and efficient get you in and out in no time this is a great company

Great place.. If you are unfortunately in need of an interlock.. Harris Interlock is the place to go.. 👍👍💯

Not at all professional. Hire more help!

No longer Harris Interlock and is hard to get calibratied. i did no why this new guy dnt give us an appointment for our next calibration. Too many of us all show up at the same time. i miss the old owners

Anyone know whats their new office number ???

They are very professional and the service is fast and friendly.

Good people, easy to use equipment

Good people fair and helpful

Good people to work with!

Great experience