Commercial » Doors
A full line of dependable commercial door products from the industry's best manufacturers. Click any door type or brand to learn more.
Door Types
Whether you need a loading dock door, storefront security grille, or high-speed industrial door — United Door has the right product and the expertise to install it.
The most common commercial door type — insulated steel sectional doors for warehouses, loading docks, car washes and more. Available in standard and custom sizes up to 32 feet wide.
Space-efficient doors that coil above the opening. Available as service doors, security grilles, counter shutters and UL-listed fire-rated doors for code compliance.
Open at up to 100 inches per second for maximum efficiency and minimum energy loss. Ideal for food processing, cold storage, pharmaceutical and high-traffic industrial facilities.
Commercial Door Brands
We work exclusively with proven commercial door manufacturers. Click any brand to explore their product lines.
Insulated sectional — most popular commercial door
Commercial-grade rolling steel service door
Industry-leading high-speed industrial door
Heavy-duty commercial door operators
Free estimates on all commercial door projects throughout NYC and Westchester.
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