Intoxalock Ignition Interlock (located in Xtreme Auto Sound)
4.6/5 from 12,387
925 S 77 Sunshine Strip
Harlingen, TX 78550
Schedule an Appointment
(956) 242-4806 Schedule Installation
Call anytime to schedule

With the largest network of installers 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 Xtreme Auto Sound

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

Street Sound Customs specializes in making vehicles unique. They offer services in window tint, XM Radio, car security and audio accessory installation. Street Sound is located in Harlingen and they have been an approved ignition interlock installer for Intoxalock since 2008.
Call us at (844) 899-6211 to schedule an installation

Certified interlock installers & service centers near Harlingen, TX