ABC Lock & Key Inc. is a family-owned and operated Locksmith Service proudly serving Davidson & Williamson county. ABC Lock & Key Inc provides innovative security solutions in Residential, Commercial, and Automotive lock out ( chip keys and high security transponder keys). We provide Free In-Home estimates, Same Day Service, Quick Response full service locksmith, Installation and Repair of all locks and cylinders, automotive keys, transponder keys, car keys Re-Key, Emergency Lock-out, residential lock out, Master Key Systems, Installation and Repair of automotive door locks and ignitions keys within minutes. So, if you are locked out of our house or car, make ABC Lock & Key, Inc. your Nashville locksmith! Whether you want protection for your home, apartment, or business, ABC Lock & Key Inc. will fulfill your needs, and most importantly, fit your budget. ABC Lock & Key Inc. proudly stands behind their quality of work!