Emergency Locksmith Service in Baltimore Baltimore Locksmith is available 24/7. Whether you're locked out of your car, home or business, struggling with a key broken in the ignition or dealing with the aftermath of a break-in or mugging, we know that your emergency needs to be resolved as quickly as possible. That's why our locksmiths can guarantee that our emergency locksmith services have got to go beyond being the best - they've got to be the fastest, too.