What this key control log does for locksmiths and security installers
An editable Word + PDF template built for locksmiths, mobile locksmith businesses, and security hardware installers.
This template gives your commercial customers (and your own shop) a key register with key number, keyway/bitting reference, doors operated, holder, issue and return dates, deposits, lost-key procedure, and audit sign-off. Open it in Word or Google Docs, replace the bracketed placeholders with your name, logo, prices, and terms, and it's ready to use.
Key control is what commercial clients pay a locksmith for. A log that shows who holds each key, who authorized it and when it was returned protects the client from unauthorized access and protects the locksmith when a key goes missing. It is the operational side of a master key agreement.
What is inside the template
- Key identifier, system and level fields
- Issued-to, authorized-by, date and signature columns
- Return date and condition
- Duplication and lost-key entries
- Audit sign-off section
How to use it (step by step)
- Set up one log per client system.
- Record every issue, return and duplication with a signature.
- Audit quarterly and reconcile against keys on hand.
Common mistakes this template helps you avoid
- Issuing keys on a verbal request.
- Never auditing the log.
Expert tips from the field
- Offer the log and quarterly audit as a paid service to commercial accounts.
Why locksmiths and security installers choose this over a generic template
Generic forms are written for nobody in particular. This one was written for locksmith and security-hardware businesses: the fields, wording and clauses reflect real locksmith work such as a residential lockout at 2 am or a commercial rekey after an employee leaves. It uses plain language customers can read, it has a header block for your logo and license number, and it matches the other Locksmith templates in the set so your intake, estimate, invoice and agreement documents look like one system.
Explore the full Locksmith template collection and paperwork guide, or see how it fits with the related documents below.

