Trust in our knowledgeable staff to provide reliable services for all of your residential, commercial, and automotive needs. Advance Lock Service INC. is your hometown locksmith servicing Northern KY and Cincinnati metro cities. We are conveniently located at 7357 Burlington Pike Florence, KY. Shop hours are Monday through Friday from 9am-3pm. We also offer mobile service Monday through Friday 8:30am-5pm and Saturdays 9am-3pm.