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Residential Garage Door Repair, Maintenance and Installation

Diamond Garage Doors has been a reliable fixture within the Maryland, DC and Northern Virginia metro areas, building a reputation for quality products, exceptional pricing, and customer service second-to-none. Diamond Garage Doors continues to provide the finest in service, workmanship and safety. Our fully trained garage door specialists will help guide you in determining the best safety and security needs for your home or business garage door needs. We understand all aspects of garage door safety. Before we leave, we will ensure your door operates properly and safely.

two car garage doors

About Us

Diamond Garage Doors provides personal service and exceptional quality. All of our services and products are guaranteed. Our unparalleled service, competitive prices, and overall value are why our loyal customers won't go anywhere else. We have trucks available 24/7 to handle residential and commercial emergencies. We are the garage door contractor to be trusted in Maryland, Virginia and DC. We handle garage door maintenance, installation and repairs on just about any make and model door you may have. We install new Amarr, Clopay and Clingerman garage doors.

remote garage opener


From Chamberlain Liftmaster keyless entry systems to motion sensors and perimeter alarms, Diamond Garage Door has the accessories that will give you peace of mind that your property and family are safe and secure. We carry a wide variety of high quality replacement parts for all makes of garage door and garage door openers making it possible to often provide same day service.

New Garage Door

Garage Doors

Diamond Garage Doors installs and repairs commercial and residential garage doors. Are you in need of new garage doors or do you have broken torsion springs that need service and repair? Looking to replace your automatic garage door opener or old garage door? It is all in a day’s work for Diamond Garage Doors. We carry top brand doors from makers like Amarr and Clopay in a variety of styles to fit your budget and style.

At Diamond Garage Doors, we provide owners of homes and businesses in the Virginia, Maryland and DC Metro area exceptional garage door products and services. Our team of expert advisors will guide you through the process of purchasing a new garage door system. In addition, our trained technicians are very proficient and the job is always well done. They have mastered every step of the installation and repair processes for any brand of garage door and garage door opener on the market. Be it for residential, commercial, or industrial needs, we'll provide fast, friendly, and affordable service.

DO YOU HAVE A GARAGE DOOR PROBLEM? We have the solution!