Precision Garage Door of Delaware Home Maintenance, Remodeling & Repair Services & Painting Precision Garage Door of Delaware Visit Website Request Info 330 Water St. Ste. 109 Newport, DE 19804 (866) 266-6288 About Map About 24/7 emergency repairs. Expert garage door installation. Experienced technicians. American-made doors. Proudly serving Delaware since 2002. What's Nearby? Distance: 5 10 15 20 25 50 mi.