What Causes Sagging Doors?

Those extra layers of lodged paint or stain act like spacers to push the door out of alignment.

Do not overtighten the screws, as this might strip out the wood.

How to fix a sagging door

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This will only make the screws looser.

Add New Hinge Screws

Standard hinge screws are 1 inch long.

Take these steps:

Remove Paint From Under Hinge

Look for lodged paint under the hinges.

Materials for fixing a sagging door

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Set the tool in a vise and use a metal file to sharpen the blade.

Oruse a strip of sandpaperplaced flat on a table, grit side up.

initiate the blade forward over the sandpaper until sharp but not razor-sharp.

Tightening existing screws on a door hinge

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Otherwise, you risk misaligning the door with its other hinges.

Essentially, the door’s tilt remains, and the door jamb adapts to this tilt.

Some of the same steps above apply to this problem.

Screwing in new hinge screws to the hinge

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Tighten hinges or try step 7 above by slightly bending the top hinge closer to the door frame.

That may lift the door from the floor.

A door that sticks at the bottom requires many of the same steps above.

Adding or removing hinge spacers

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The best way to level a door on an uneven floor is tolevel the flooritself.

Replacing the hinge with longer screws

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Removing paint from under the door hinge

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Tightening the top of a door jamb

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Sanding the top edge of the door

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Sanding the top section of the door jamb

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Replacing the hinge on the door

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