Door Hinges

Match the hinge type to the door and frame: butt hinges for standard interior and exterior doors, continuous (piano) hinges for long-edge support, ball-bearing hinges for heavy or high-traffic doors, and pivot hinges for doors that swing both ways or have a top/bottom mounting. Verify door thickness, weight, and whether mortising is required before buying

Measure door thickness, hinge leaf height and width, knuckle diameter, screw hole spacing, and hinge bore (optional). Also check weight rating per hinge and the number of hinges needed (typically two for light doors, three for heavier doors)

Solid brass and stainless steel resist corrosion and are good for exterior or humid environments; steel with protective coatings or plated finishes are cost-effective for interior use. Finishes mainly affect appearance and corrosion resistance, while base material determines strength and longevity

Door hinge prices commonly range from budget options under $10 for basic interior hinges to $25–$100+ for heavy-duty, specialty, or corrosion-resistant models. Higher-priced hinges generally use stronger materials, better bearings, or more precise manufacturing, which improves durability and smoothness

Yes; common tools are a screwdriver or drill with appropriate bits, chisel for mortising (if needed), tape measure, pencil, and shims. Remove the old hinge pins or screws, align the new hinge, transfer screw hole locations, and fasten securely; use three hinges for tall or heavy doors

Lubricate hinge pins and knuckles periodically with light machine oil or silicone spray, tighten loose screws, and replace worn or bent hinges. For exposed exterior hinges, inspect finishes and corrosion and choose corrosion-resistant materials if problems recur

Check adjustment range (closing speed and latch action), weight and size compatibility, whether the hinge requires extra cutouts or brackets, and if additional parts (springs, tension pins) are included. Confirm the hinge’s fire-rating if required for code compliance