A-Best Locksmith, TN License #68, has been in business since 1988 and services locks on businesses, churches, and homes.

David Calvin is the owner of A-Best Locksmith. David is graduate of Lipscomb University (1985), a graduate of Lock Masters. He is also a Five-Star security author with books available on Amazon. If you need your lock hardware re-keyed, repaired, or replaced, or if you need your sagging doors rehung, call David. He also offers restricted key systems to fit any budget. David has installed lock systems from Winchester, TN to Clarksville, TN.