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Why is my interior door sticking at the top and hard to close?

A door sticking at the top is often due to humidity swelling the wood or loose hinges. Here's how to adjust it without planing the door.

Category:Doors & Windows
Difficulty:Easy
Time:15 min
Success:50%
Updated:Jul 7, 2026

quick_referenceQuick Answer

For Why is my interior door sticking at the top and hard to close?, start with "Tighten hinge screws": Inspect all hinges. Use a screwdriver to tighten every screw, especially the top hinge screws. If screws are stripped, replace them with longer ones. Stop DIY if the door frame is cracked or split. This is listed as a easy recovery and usually takes about 15 min.

verifiedGuide Snapshot

Repair areaDoors & Windows
Estimated time15 min
DifficultyEasy
Stop conditions3

Last updated Jul 7, 2026. Review the stop conditions before continuing.

account_treeRecovery State

DeviceDoor
Current stateSticking
Specific stateSagging Hinges
Failed stepHinge Loosening
Likely failure typeMisalignment
DIY boundaryDIY recovery first
paymentsCost decision

help1. Understand the Problem

When a wooden door sticks at the top, it usually means the door has swollen from moisture or the hinge screws have loosened, causing the door to sag. Instead of shaving the door, you can often fix it by tightening hinges or adjusting the strike plate.

build_circle2. Try This First

Best First Step
Tighten hinge screws

Tighten hinge screws

Inspect all hinges. Use a screwdriver to tighten every screw, especially the top hinge screws. If screws are stripped, replace them with longer ones.

visibility3. Visual Guidance

See what's happening and how to try the first recovery step.

1
Check for hinge pin binding
Check for hinge pin bindingOpen the door halfway and lift it slightly. If it moves freely, the pins may be worn. Tap the hinge pins back in with a hammer.
2
Adjust the strike plate
Adjust the strike plateLoosen the strike plate screws slightly. Tap the plate toward the latch to widen the opening. Retighten screws.
3
Lubricate the latch and hinges
Lubricate the latch and hingesSpray a silicone lubricant on the hinge pins and latch mechanism. Open and close the door several times.

autorenew4. If That Doesn't Work

Try the next recovery options.

Sand the top edgeIf adjusting hinges doesn't work, sand down the top edge of the door with 80-grit sandpaper.
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Frequently Asked Questions

Can humidity cause a door to stick?expand_more
Yes, wood expands in high humidity. Use a dehumidifier in summer months.
What if the screws won't tighten?expand_more
Insert a wooden matchstick or toothpick into the hole, then re-screw.
Should I plane the door as a last resort?expand_more
Only if adjusting hinges and strike plate don't work. Remove the door and plane the top edge.

warning5. Stop DIY If

Don't continue if any of these apply.

reportThe door frame is cracked or split
reportThe door is visibly warped or bowed
reportYou cannot access the hinge screws due to paint buildup
Still stuck?Get personalized help with AI Recovery.

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This page provides general DIY guidance.
If you're unsure, it's always best to consult a professional.