525 E Edna Place, Covina, CA 91723


Superior Garage Door Dealer in Covina, California

Garage Doors - Garage Door Dealer

Garage Doors

Make Superior Garage Door Inc. your first choice for installation and service of residential garage doors.

Garage Door Opener  - Garage Door Dealer

Door Openers

Open your garage with ease once with our quality automatic garage door openers.

Garage - Garage Door Dealer

Repair & Maintenance

Keep your doors on the straight and narrow with our garage door repair and maintenance services.


Monthly Special, Offer Valid on the Amarr Stratfordtm 1000 - Includes Tax, Labor, & Hauling Away Old Door

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We Support Local Youth Athletics Programs • Providing Assistance & Products to "Christmas in April" Home Remodeling Projects
Proud Members of The California Operator and Door Association • The International Door Association • Available by Appointment

Who We Are

If you're looking for an experienced, prompt, courteous, and safe garage door dealer in Covina, California, Superior Garage Door Inc. is the obvious choice. We have been providing quality service at affordable prices since 1976. All products we deal with are of superior craftsmanship, and we provide service for all makes and models of garage doors and operators.

Our 10,000-square-foot building has extensive warehouse space housing the largest dealer inventory in the San Gabriel Valley. We also have a fully operational showroom that makes shopping incredibly enjoyable and simple.

Sunwood Logo - Garage Door Dealer Stanley Logo - Garage Door Dealer Martin Logo - Garage Door Dealer Liftmaster Logo - Garage Door Dealer Intellicode Logo - Garage Door Dealer
Holmes Logo - Garage Door Dealer Garage Door Dealer Doortech Logo - Garage Door Dealer Clopay Logo - Garage Door Dealer Amarr Logo - Garage Door Dealer
Contact us in Covina, California, to schedule an appointment.