Welcome to ABC Lock & Key! We have been helping customers all over Grand Blanc, MI for almost 20 years, maintaining an outstanding reputation for professional and friendly service. We provide lock out service for automobiles and homes, we can have keys made for automobiles, we offer a re-keying service for homes and businesses, we do some key duplication, and provide a variety of different hardware installations. ABC Lock & Key has all of the proper tools and expertise to get the job done right. We are fully licensed, insured and bonded, and offer a 24 hour emergency service.