At Diamond State Door, we are a trusted provider of garage door services. With years of experience in the industry, our team is dedicated to delivering exceptional products and services to our valued customers. From garage door installations to repairs and maintenance, we have the expertise to meet all your garage door needs. We understand the importance of a functional and secure garage door, and we strive to ensure that your door is reliable, safe, and aesthetically pleasing. Trust Diamond State Door for all your garage door needs.

We guarantee the highest quality of garage door products and services. Our team of skilled technicians is committed to delivering outstanding results and customer satisfaction. Whether you need a new garage door installation or repair, we use only the finest materials to ensure durability and longevity. With our expertise and attention to detail, you can trust us to provide reliable solutions for your garage door needs.

Experience the Diamond State Door difference today.

We at Diamond State Door company believe everyone deserves a door that shines.

With over Fifteen years experience with garage doors in Delaware area, we are dedicated to getting our customers the value for their money. Offering the best warranties in the industry plus our unsurpassed service team will dedicate themselves to you immediate needs. With Diamond State Door you are our priority, not just a number.

Our sales team will assist you with all of your needs from hardware to style and insulation desires. Our competitive pricing is hard to beat plus we are guaranteed to match any written quote for any competitor.

  • Repair services
  • Spring repair on site
  • Replacement springs
  • Welding services
  • Gear kits for operators & complete rebuilds of most operators
  • Commercial and residential services available
  • Complete automation of garage doors
  • Key pads, receivers, loop detectors, remote monitoring
  • Installs of the “tricky” operators and doors
  • Hardware safety checks: springs rollers panels hinges bearings & pulleys
  • Hollow Metal Doors & Repairs
  • Storefront Doors
  • Automated Doors – Swinging & Sliding
  • Custom Automated Locks
  • Closers
  • Full Service Hinge Replacement

10% Discounts for seniors, law enforcement, state employees

Keeping your door equipment in working order can save you trouble and downtime. Our Commercial Garage Door Planned Maintenance Plans benefits include:

  • Increased Operational Efficiency
  • Extended Useful Life of Equipment
  • Reduced Likelihood of Equipment Failure
  • Decreased Costly Downtime
  • Decreased Long-Term Repair Expense
  • Priority Scheduling for Service
  • 24-hour Service and Repair
Affordable Garage Door Services

At Diamond State Door, we believe that quality garage door services should be accessible and affordable for all. That’s why we offer competitive pricing without compromising on the quality of our products and services. We understand the importance of a budget-friendly solution, and we are committed to providing cost-effective options for our customers. Choose Diamond State Door for affordable garage door services without compromising on our quality of work.

Professional and Reliable Technicians

At Diamond State Door, our team of technicians is highly trained, professional, and reliable. We prioritize customer satisfaction and ensure that every job is done right the first time. Our technicians have years of experience in the garage door industry and are equipped with the knowledge and skills to handle any garage door issue. Trust our experts to provide exceptional service and reliable solutions for your garage door needs in Wilmington Delaware and local area.

Customer-Focused Approach

At Diamond State Door, our customers are our top priority. We strive to provide a seamless experience from start to finish, ensuring that every customer is satisfied with our services. From the initial consultation to the final installation or repair, our team is dedicated to exceeding your expectations. We value your time and strive to deliver efficient and reliable solutions for your garage door needs. Experience our customer-focused approach at Diamond State Door.