- Position: Running a business is a non-stop job that can sometimes turn your life upside down. There’s so much to worry about as a business owner that Quality Lock and Safe wants to alleviate some of your stress by taking commercial security off that list. You’ll never have to think twice about your business security after you give us a call. We work hard to provide the most superior commercial locksmith services that are sure to keep any intruder at bay. From heavy-duty lock changes to safe combination resets, there’s no job we can’t help you with!