A loose door hinge causes the door to sag, scrape the floor, and not close properly. The fix takes 10 minutes and usually requires nothing more than longer screws.
STEP 1: Identify Which Hinge Is Loose
Open the door and grip each hinge. Wiggle gently — the loose hinge will move. Check the screws on both the door side and the frame side. Most commonly, the top hinge on the frame side loosens because it bears the most weight when the door swings open.
STEP 2: Tighten Existing Screws First
With your first step complete, try tightening the existing screws with a screwdriver. If they grip and hold, the fix is done. If the screws spin freely, the screw holes have become stripped and the wood can no longer hold the original screws.
STEP 3: Replace Short Screws With 3-Inch Screws
At this point, you are ready to remove the stripped screws one at a time and replace each with a 3-inch deck screw or wood screw that reaches past the door frame and into the wall stud behind it. This is the single most effective fix — the longer screw grabs solid wood and the hinge will not loosen again.
STEP 4: Fill Stripped Holes If Needed
With the core work behind you, for severely stripped holes, dip wooden toothpicks or golf tees in wood glue, tap them into the hole until snug, snap off the excess flush, and let the glue dry for 30 minutes. Then drive the new screw into the filled hole — the fresh wood gives the screw something to grip.
STEP 5: Test the Door
This final step ensures your effort pays off. close the door and check that it swings freely, latches without rubbing, and sits evenly in the frame. If the door still sags slightly, tighten the 3-inch screw on the top hinge an extra half turn to pull the frame toward the stud and lift the door.
PRO TIPS
Q: How do I fix a door hinge with stripped screw holes?
A: The toothpick-and-glue trick works on any stripped screw hole in wood — cabinet hinges, towel bars, curtain brackets, and more. It costs nothing and creates a permanent repair that is just as strong as the original.
Q: What size screws fix a loose door hinge?
A: When replacing screws with longer ones, use screws that match the color of the hinge. Brass-colored screws on a brass hinge, black on black. Mismatched screws are one of those small details that look noticeably wrong.
Q: When should I add a third hinge to a door?
A: If every hinge on a door is loose and the door is very heavy, the door may be too heavy for two hinges. Adding a third hinge centered between the top and bottom hinges distributes the weight and prevents future sagging.
SUPPLIES NEEDED
3-inch wood screws or deck screws
Wood toothpicks or golf tees
Wood glue
Phillips screwdriver
Drill (optional for pilot holes)
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