Gandol Inc. provides installation and service of commercial steel doors. Our installers are employees of Gandol Inc. and are not sub-contracted. Our installers are affiliated with the Carpenters Union Local #687. Some of our customers include Detroit Edison, Wayne/Westland Schools, Summit Academy Schools, AT&T, Tendercare Nursing facilities and Wendy's International. Please call us at 734-941-4000 for a free estimate.