After a security breach at our office, we had to rekey each and every door and implement a designated master key system, Miles from Milwaukee Door & Lock came the same day we called and handled like a pro, he was super professional, explained the entire process clearly and quoted a reasonable price that included al the extra keys we needed. Miles was very polite and courteous, he managed to perfectly complete the job under couple of hours and did not interfere with our employees daily routine, well done guys we are very happy with your work and would proudly recommend you to all of our business colleagues.