Alpha Time Locksmith is a fully licensed and insured mobile security company serving Arlington Heights from our central location on N Dunton Ave. We handle all aspects of modern locksmithing, including urgent car door unlocking, residential lock upgrades, commercial door hardware installation, and broken key extraction. Known for our punctuality, transparency, and top-tier customer service, we are the go-to team when you need reliable, timely security solutions in the northwest suburbs. Business Hours: Mon: 05:00 - 12:00, 12:00 - 01:30 Tue: 05:00 - 12:00, 12:00 - 01:30 Wed: 05:00 - 12:00, 12:00 - 01:30 Thu: 05:00 - 12:00, 12:00 - 01:30 Fri: 05:00 - 12:00, 12:00 - 01:30 Sat: 05:00 - 12:00, 12:00 - 01:30 Sun: 05:00 - 12:00, 12:00 - 01:30