A good idea would be to go with a lock technician who has experience with both residential and commercial customers and who uses only modern, ALOA-approved tools. The person handling your case should be open to your questions, available whenever you need it, and ready to offer you locksmithing suggestions. Using locksmithing professionals is fast, cheap, and efficient, and in an emergency, their expertise will be invaluable to continuing your business without compromising on productivity.