The door's not exactly in a traditional 'Deliveries' location. You ponder what type of goods might be accepted as you survey the door. Handle, keyed deadbolt, external hinges. The handle swings freely but the deadbolt is locked. Your bag of tricks has a small set of lockpicks (quiet) and a hacksaw (loud), which will deal with the hinge pins.

Pick the deadbolt.

Saw through the hinge pins.           (new)