How To Fix Squeaky Door Hinges?

Why are hinges squeaking?

Door hinges squeak when metal rubs against metal without sufficient lubricant. New hinges come with factory lubricant that wears off over years of use. Heavy doors stress hinges more than light doors. Humidity changes cause slight expansion and contraction of metal parts. Dust accumulating in hinges abrades the metal surfaces. The squeak is the sound of metal vibrating as it rubs; even small amounts of lubricant eliminate the vibration. Most squeaky hinges respond to a few drops of the right lubricant; severely worn hinges may need replacement (rare in residential doors).

What lubricant should you use?

Best options by longevity: white lithium grease (longest lasting; specifically designed for hinges and pivot points; available in spray or tube). Silicone spray lubricant (long-lasting; doesn't attract dust; safe on painted surfaces). Petroleum jelly/Vaseline (cheap, effective, lasts months; rub onto the pin with fingers). Graphite powder (dry lubricant; good for hinges that need silence in dusty environments). Worst options: WD-40 (works briefly then dries up and attracts dust; useful for diagnosing the squeak but not for ongoing lubrication). Cooking oil or olive oil (smells, attracts dust, becomes sticky).

How do you apply lubricant?

Open the door to the position that produces the loudest squeak. Lift the hinge pin slightly: tap the bottom of the pin from below with a screwdriver or punch to push it up an inch or two; don't remove completely. Apply lubricant to the exposed pin shaft (drops of oil, a finger smear of petroleum jelly, or a spray of silicone). Push the pin back down. Move the door back and forth slowly through its full range to work the lubricant into all contact surfaces. Apply additional lubricant from the top if needed. Wipe excess off the hinge surface. Test the door; the squeak should disappear immediately.

What if it keeps squeaking?

If lubrication doesn't silence the squeak: remove the hinge pin entirely by tapping it out from below. Clean off old lubricant and dust with a rag. Apply fresh lubricant generously to the pin shaft. Reinsert the pin. If still squeaking after this, the hinge may be: worn (rare on residential doors; replace), bent (door has been forced in some direction; may need replacement), or rubbing against the door frame (door has sagged; needs re-shimming or re-hanging). Sagging doors often cause squeak-like sounds that lubrication doesn't fix; tighten or replace screws in the top hinge first (most common fix for sagging).