Superior Door Systems, Inc.  
Supplier and Installer of All Your Overhead Door and Dock Solutions

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Welcome to Superior Door Systems, Inc.

The Finest Door Company

Founded in 1980, Superior Door is the go to supplier of overhead doors to general contractors across California and Nevada. We provide only the highest quality products with our personal expert design input and skilled installation. Each job no matter the size gets the superior treatment. Our goal is to supply customers with the perfect overhead door and dock solutions for each of their specific needs and to provide a family style work environment where all of our team members are respected and empowered.

Customers > Team Members > Profits

Contact us for all of your overhead door and dock solutions!

Visit us:

8059 Wing Ave. El Cajon, California 92020. 

Business Hours:

Monday-Friday 6:00am - 4:00pm

(619) 562-0224 

We look forward to hearing from you and helping you achieve your optimal overhead door solution.