David Mobile Locksmith in irvine CA. D&M Locksmith is a fully mobile Locksmith company servicing Orange County. We offer competitive prices to help you with all of your residential, commercial, and emergency automotive needs. Please call us for all your security essentials and emergency lockout services. -Lock Out Service -Lock Change / Rekey -Master Key Installed -Break In Repairs -One Key For All Locks -Commercial Locks -Office Lock Outs -Garage Locks Service -Mailbox Services...