Contact Us Hours: M-F 8am-5pm Phone1: (305)758-1697 Phone2: (305)758-1691 Fax: (305)758-5815 Toll Free: (800)672-6324 Home Services Cleaning Supplies About Us Contact Us About Dart Maintenance, Inc. Offices, businesses, and residences have never had it so good. Whether it is daily, weekly or monthly...