Installing residential door hinges is a straightforward task that you can undertake with a few basic tools and a bit of patience. Here's a quick guide: 1. Identify the Placement of the Hinges, 2. Mark the Hinge Positions, 3. Trace the Hinge Outline, 4. Cut Out the Hinge Mortises, 5. Secure the Hinges With Screws, 6. Hang the Door, 7. Check the Door Operation.