Intoxalock Ignition Interlock (located in Barrett's Garage)
4.6/5 from 12,387
21 Somerset Rd
Nantucket, MA 02554
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(774) 314-4322 Schedule Installation
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With the largest network of locations nationwide, excellent 24/7 customer support, competitive pricing and an easy-to-use and reliable device, Intoxalock ignition interlock devices are the best value on the market.

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at Barrett's Garage

Need an ignition interlock device near Nantucket? Intoxalock is available at Barrett's Garage, a certified Intoxalock ignition interlock installer. We can install your breathalyzer in cars, trucks, vans and other vehicles.

Barrett's Garage is your local certified Intoxalock ignition interlock device installation location in Nantucket, MA. We are a full-service garage and fully insured. Our friendly, knowledgeable and Master Automotive Service Excellence ASE Certified team can help with any of your vehicle needs. With convenient hours, prices and services near you, you're guaranteed to get the best quality ignition interlock services. Certified installers can help to answer all of your questions and show you how to use your ignition interlock device. When you're stopping in, be sure to check out Barrett's Garage's variety of other services and products. As a certified Intoxalock provider, you can count on reliable, quality service. We make it easy at Intoxalock by providing more locations closer to you and helping to get your ignition interlock installation, removal, and services scheduled quickly so that you don't have to worry about it. Call today to schedule your appointment!
Call us at (844) 899-6211 to schedule an installation

Intoxalock locations near Nantucket, MA

Massachusetts Resources

Massachusetts stands alone – Life saving ignition interlock bill not released for vote
Twenty-seven states across the U.S. now require interlocks for all offenders, particularly every state along the Eastern Seaboard. Except for one. Massachusetts stands alone. Read More