Our rolling steel Service Doors feature a rugged design manufactured with quality materials that lower the total cost of ownership. And, because we custom build each door to your exact aesthetic specifications, we can create a door that seamlessly fits into your existing designs.

Service Doors, also known as overhead coiling doors or rolling steel doors, are metal slatted doors that roll up to store in coil above the opening. Our doors can open by motor, chain, hand-crank, or push-up operation, depending on size, weight and/or frequency of operation.

Our Service Doors are:
Customizable: Cornell’s doors are custom built to fit your opening size, operation and aesthetic preferences.
Space Saving: Our doors roll upward and store in a tight coil above the opening for fuller use of the interior space, reducing interference with other building components.
Long Lasting: Cornell’s rugged construction and quality materials assure long life and less costly maintenance, lowering the total cost of ownership.