Delivery to 35 States!


Garage Door Sales, Installation, Service & Repair  Delaware and Eastern

Maryland’s #1 Overhead Door Company


Quick Shipping to Our Delivery Locations!

Our company specializes in providing affordable pole barn kits across the eastern half of the United States, ensuring customers in this vast region have access to cost-effective, high-quality building solutions. We understand the diverse needs and climatic conditions of states in this area, from the humid subtropical climate of the southeast to the varying temperatures of the northeast. Our delivery process is streamlined and efficient, designed to minimize costs and transit times. By leveraging strategic shipping routes and partnerships with reliable carriers, we ensure that our pole barn kits are delivered promptly and securely, reducing overhead costs which in turn allows us to maintain competitive pricing.

For Garage Doors and More, Trust Diamond State Overhead Doors

A quality garage door is essential for any home or business. A faulty or damaged garage door can leave both residential homes and commercial businesses vulnerable to intruders, weather, and other hazards.


At Diamond State Overhead Doors, we know that garage door problems can’t wait. We treat all service calls with urgency, offering same-day service so you can get a quick solution and have peace of mind. 


We service all garage door makes and models. If you’re ready for a new garage door, choose us for high-quality, customizable Hörmann Door Systems. With over 35 years in business, you can trust us as Delaware and Eastern Shore Maryland’s #1 garaged door repair and installation company.


Visualize Your New Garage Door

Find the perfect garage door with the help of our Door Visualizer! Choose from a variety of design, color, and size options to find the right fit for your property.

Start Designing Your Door