Intoxalock Ignition Interlock (located in Clemons Chevrolet)
4.6/5 from 12,387
2909 S. Center
Marshalltown, IA 50158
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(641) 548-5038 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 Clemons Chevrolet

Need an ignition interlock device near Marshalltown? Intoxalock is available at Clemons Chevrolet, a certified Intoxalock ignition interlock installer. We can install your breathalyzer in cars, trucks, vans and other vehicles.

Clemons Chevrolet doesn't just sell great cars to both Marshalltown and Des Moines drivers, we offer superior Chevrolet repair services and parts. We are located in Marshalltown, IA and our family has proudly served the area since 1997. We have been installing ignition interlock devices for Intoxalock since 1990.
Call us at (844) 899-6211 to schedule an installation

Intoxalock locations near Marshalltown, IA

Iowa Resources

Iowa DOT changes drivers' license process post-quarantine
Coronavirus has changed the way drivers get licenses in Iowa, the process has moved to appointments Read More
Iowa Intoxalock to Offer Same-Day Installation
Intoxalock offers same day install on ignition interlock devices, or breathalyzers, in Iowa Read More
Drunk Driving in Iowa: What an OWI Could Mean For You
Drunk driving is called different things. Iowa OWI means operating while intoxicated. Learn more about the penalties for Drunk Driving in Iowa. Read More