Security Door Locks

Security Door LocksDinkel and Son Locksmith stock these security door locks. They are available as a single-sided door lock or double-sided door lock.  The locks fit Anderson Security Doors, Pella Security Doors and many others.  Almost no other locksmith carries these. We can replace your old lock and re-key it to match the rest of your locks.  This gives you the convenience of having only one key.