Intoxalock Ignition Interlock (located in The Muffler Shop & Car Care Center)
4.6/5 from 12,387
1325 Broadway
Hannibal, MO 63401
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(573) 397-5797 Schedule Installation
Call anytime to schedule
INTOXALOCK – THE BEST VALUE

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 The Muffler Shop & Car Care Center

Need an ignition interlock device near Hannibal? Intoxalock is available at The Muffler Shop & Car Care Center, a certified Intoxalock ignition interlock installer. We can install your breathalyzer in cars, trucks, vans and other vehicles.

The Muffler Shop & Car Care Center is a full-service automotive facility in Hannibal, MO that offers quality repairs with quality service. In addition, they have been an authorized Intoxalock ignition interlock installer since 2013.
Call us at (844) 899-6211 to schedule an installation

Intoxalock locations near Hannibal, MO

Missouri Resources

Missouri legislature voted to pass Bill that cuts DWI checkpoint funding to $1 per year
Governor Eric Greitens will decide if a proposed amendment that will eliminate DWI check points will become law. If signed by the governor, House Bill 4 will slash funding for checkpoints to just $1 per year. Read More
Intoxalock cuts Missouri ignition interlock pricing by 35% with no minimum lease length
At Intoxalock, we understand that a first-time DUI offense need not entail a lifelong commitment—or a lifelong investment, for that matter. Read More
Missouri legislature voted to pass Bill that cuts DWI checkpoint funding to $1 per year
Governor Eric Greitens will decide if a proposed amendment that will eliminate DWI check points will become law. If signed by the governor, House Bill 4 will slash funding for checkpoints to just $1 per year. Read More