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

Maryland’s #1 Overhead Door Company


Discover Our Most Popular Residential Kit – Special Offer This September!

Transform Your Space for Only $190.86 per Month with $0 Down!

Unlock the potential of your residential property with our top-selling Wood Post Frame Building Kit. This September, take advantage of a special offer that combines affordability with our renowned quality.

Exclusive Residential Kit Offer:

  • Building Size: A perfect 30'w x 40'l x 12'h to suit your residential needs.
  • Kit Number: 304012RK — Our most requested kit at a special rate.
  • Discounted Kit Price: $16,999.00 — Value that surpasses expectations.

Time-Sensitive Discount:

This exclusive price is only available until 9/29/23, so make sure to place your order before this date to benefit from our September Specials.

Personalized Pricing Details:

The total investment may differ based on state taxes and shipping costs. The featured payment plan is based on a $0 down payment for 120 months at a 6.25% APR, subject to credit approval through a third-party lender, excluding tax and shipping.

Ready to take the next step? Call our experts at (302) 603-3586 to discuss your options and secure your total price today!

Request More Info

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