Low Cost Interlock offers ignition interlock devices (IIDs) for your car. Our IIDs are reliable and easy to use, and we offer installation services at our location in Killeen, Texas. We are committed to helping our customers achieve their ignition interlock restrictions and get back on the road.

Website: lowcostinterlock.com

Phone: (254) 537-7922

Cross Streets: Near the intersection of W Stan Schlueter Loop and Founders Trl