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159 Pennsylvania Ave W, St. Paul, MN 55103Call 651-292-1485Text / SMSEmail
St. Paul Ignition Interlock
Monday–Friday, by confirmed appointment · 159 Pennsylvania Ave W, St. Paul, MN 55103 651-292-1485 Text us My account
St. Paul Ignition InterlockService Center Request service

St. Paul, Minnesota · Ignition interlock service

Keep your car starting and your program on track.

Installation, calibration and ongoing support from one service center. Tell us about your vehicle, review the service requirements, and request a time for our staff to confirm.

Calibration overdue or locked out? Call or text now. Short-notice visits may carry a convenience fee, and we’ll tell you the amount first.

  • Prices shown up front
  • VIN lookup fills in your vehicle
  • Call and text options

Our services

What do you need today?

Explore the service and its requirements, or send a request for staff review. Every visit requires confirmation.

View fees and estimate your cost

One service relationship, from installation to program completion

Choose a service center you can return to throughout your program. Our goal is to install your device, provide ongoing service and practical support, and help you work toward program completion.

Choosing your regular service center

What usually goes wrong

The common problems, and how we head them off

Service deadlines, battery concerns and warning lights can affect your visit. Tell us what is happening so we can review the next steps with you.

Keep track of calibration dates

We book your next visit before you leave, so the date is never a surprise.

Warning light or weak battery

We check before we install. Any extra work is explained and approved by you first.

Surprise fees

Use the estimator below and see your total, your deposit and what’s due before you book.

See my total

Phone tag

Send a message about your service needs and availability.

Call 651-292-1485

How it works

Three steps. No guesswork.

  1. Request online

    About two minutes. Enter your VIN and we fill in the vehicle details for you.

  2. We confirm

    We review your program and vehicle, then confirm a time. A small deposit holds your slot.

  3. Get it done

    Arrive ready, we check the vehicle first, do the work and walk you through it.

Fee estimator

What will it cost?

Answer four quick questions to see your estimate, your deposit and what’s due at the appointment.

What do you need?
Your vehicle
When?
How will the vehicle get here?

Your estimate

$0

    Request this service

    Estimate only — not a quote. Final pricing is confirmed after we review your vehicle and program authorization. Excludes tax.

    Before your visit

    Am I ready?

    Tick these off and your appointment goes faster. Your checklist is saved on this device.

    0 of 8 ready

    Car key held in an open hand
    Car instrument cluster with warning lights

    Vehicle condition

    Warning light on? Tell us first.

    Modern vehicles are sensitive. A weak battery, an active warning light, remote start or recent electrical work can affect installation — so we check before we start.

    • Warning lights and codes are documented — never an automatic charge
    • Any extra work is explained and approved by you first
    • Pre-install scan available: $139
    Prepare your vehicle

    Reviews

    What customers say

    ★★★★★
    This place is great when it comes to the ignition interlock service. Very speedy with calibration service and flexible with one's busy life schedule. Never any issues and very knowledgeable about device. Thanks!
    Krystian B. 2024 · Google · Ignition interlock
    ★★★★★
    Phenomenal service ! Very detailed and broke down instructions and very friendly .
    Precious S. 2025 · Google · Ignition interlock
    ★★★★★
    I have had a good experience here. The owner/manager is thoughtful and careful before proceeding with complex projects. I appreciated texts to update me on my vehicle service progress. Pricing is fair and competitive. Hours could be expanded.
    Steve T. 2023 · Google · North Point Collision (same location)
    ★★★★★
    The owner is incredibly kind! I was traveling from Washington and had an issue. I stopped by to ask a question with no appointment and he not only answered but he took a look at my car. He took the time even though he could have turned me away. He is very busy man so I would have understood. Thank you for your kindness and professionalism!
    Zomb D. 2025 · Google · North Point Collision (same location)
    ★★★★★
    The owner of this shop helped me tremendously. I was out of town and gave me an honest opinion about my car. Basically he could have charged me a bunch of money and did not. I was from out of town and repairs would have also caused me to need lodging in addition to the repairs. He told me I would make it home which I did. This type of honesty was much appreciated and is not always the norm at other shops. While my car was on the lift he did me a favor and rotated the tires. A million thanks. I highly recommend this shop!
    Nathan C. 2019 · Google · North Point Collision (same location)

    Read our reviews on Google

    Location

    Find us in St. Paul

    Address
    159 Pennsylvania Ave W, St. Paul, MN 55103
    Get directions
    Hours
    Monday–Friday, by confirmed appointment
    Walk-ins not guaranteed.
    Call
    651-292-1485

    Ready when you are.

    Request online in about two minutes, or call or text — we’ll confirm your time.