Fix a squeaky door hinge by pulling one hinge pin at a time, wiping it clean, coating it with white lithium grease or a light machine oil, and tapping it back in. The squeak is bare metal rubbing inside the hinge knuckle, and a coated pin ends it for a year or more. It takes two minutes, a hammer and a nail, and the door stays hanging. Below, the steps, what to use and what not to, and the one case where a squeak is a warning.
What you'll learn in this guide
- Pull and coat pins one at a time; the other two hinges hold the door while you work.
- White lithium grease or 3-in-1 oil lasts a year or more; WD-40 is a solvent that squeaks again in weeks.
- A pin with rust grooves or a hinge with a worn knuckle is the reason a lubricated hinge keeps squeaking.
- A squeak plus a door that drags, sticks or will not latch means the hinge is sagging, and lubricant will not fix that.
- New hinges cost $3 to $8 each; a pro door and hinge visit runs $85 to $200 in 2026.
The two-minute fix, step by step
- Close the door so its weight is on the latch and the frame, not the hinge you are working on.
- Tap the pin up. Set a nail or a thin punch against the bottom of the top hinge pin and tap upward with a hammer until the pin lifts; pull it out by the head. If the pin is painted in, score the paint line first.
- Clean it. Wipe the pin and the inside of the knuckle with a rag. Rust and old gunk are what grind.
- Coat it. Rub white lithium grease along the pin, or apply a few drops of 3-in-1 or sewing machine oil. A pencil rubbed along the pin works in a pinch; graphite is a dry lubricant.
- Tap it home and swing. Reseat the pin, open and close the door ten times to spread the lubricant, and wipe any drips off the hinge and floor. Repeat for the middle and bottom hinges if the squeak is still there.
What to use, and why WD-40 comes back
WD-40 stops a squeak instantly and returns it in two to four weeks. It is a water-displacing solvent with a thin lubricant; it cleans the pin, then evaporates and leaves the metal dry. For a lasting fix use a product that stays: white lithium grease is the standard for hinges, 3-in-1 oil or any light machine oil works, silicone spray lasts a few months, and petroleum jelly or bar soap will do on a pin you can pull out. Avoid cooking oil, which goes rancid and gummy, and avoid spraying anything into a hinge without pulling the pin, because it never reaches the knuckle where the noise lives.
When the squeak is a warning
A hinge that squeaks again a week after a proper greasing is worn, not dry. Look for a pin with grooves worn into it, a knuckle that has ovaled out, or a hinge leaf that moves on its screws. Combined with a door that drags on the floor, rubs the frame at the top of the latch side, or has stopped latching, that is a sagging door, and the fix is tightening the hinge screws, driving a 3-inch screw through the top hinge into the stud, or replacing the hinge. Hinges cost $3 to $8 each; a door that has sagged enough to gouge the frame or split the jamb is a door repair job at $85 to $200. Exterior doors with squeaky, sagging hinges also lose their weather seal, which shows up on the heating bill before it shows up on the door.
What this means for you
Pull one pin, clean it, grease it, tap it back: two minutes and the squeak is gone for a year. Use lithium grease or light oil, not WD-40. If the squeak returns quickly or the door has started to drag or miss the latch, the hinge is worn or the door is sagging, and a $5 hinge or a 3-inch screw is the real fix.
Good questions, straight answers
White lithium grease, applied to the pulled pin. It stays on the metal for a year or more and does not drip. Light machine oil such as 3-in-1 is a close second. WD-40 works for a few weeks and then the squeak returns because it evaporates.
Sometimes, briefly. Spraying silicone or oil into the top of the knuckle while swinging the door reaches part of the pin and quiets it for a few weeks. Pulling the pin so the whole shaft is cleaned and coated is what lasts, and it takes about the same two minutes.
Because the pin or knuckle is worn, or the hinge is carrying weight it was not set for. Grooves on the pin, an ovaled knuckle, loose hinge screws and a door that drags or misses the latch all point to a sagging door. Replace the hinge ($3 to $8) and drive a 3-inch screw through the top hinge into the stud.
$85 to $200 for a pro visit in 2026, which usually covers hinge replacement, screw tightening, rehanging and latch alignment on one or two doors. Hinges themselves are $3 to $8 each, so the cost is the labor, not the parts.
Rather have it handled? Call 855-695-1195 and we price the job over the phone. We answer in under three rings.