How Can I Fix a Door That Will Not Close Properly

A door that won’t close properly is one of those maddening small problems that poisons daily life — the bedroom door that drifts open, the bathroom door that needs a hip-check, the front door you have to lift to latch. The question how can I fix a door that will not close properly has a diagnostic approach: doors fail in predictable ways, and each has a specific fix. I’ve fixed dozens. Here’s the complete troubleshooting sequence.

The key insight: don’t start by planing the door. Planing is irreversible — you can’t put wood back. 90% of door problems are hinge or strike-plate issues fixed with a screwdriver. Always try the reversible fixes first.

How Can I Fix a Door That Will Not Close Properly? Diagnose the Symptom

Close the door slowly and watch where it fails:

• Door hits the frame at the top (latch side): the top hinge is loose or the door is sagging. Most common.
• Door hits at the bottom (latch side): bottom hinge issue, or the door/floor has swollen.
• Door closes but won’t latch: strike plate misalignment — the latch bolt misses the hole.
• Door swings open/closed by itself: the frame is out of plumb (house settling). Hinge adjustment, not the door.
• Door sticks all around / seasonal: humidity swelling. Common with exterior doors and in humid climates.
• Gap at the top on the hinge side, rubbing at the bottom on the latch side: classic sagging — gravity has pulled the door down on the latch side.

Fix 1: Tighten and Upgrade Hinge Screws (Solves 60% of Cases)

Open the door and try to wiggle each hinge. Loose? Here’s the fix:

1. Tighten all hinge screws — both the door side and frame side. Often this alone fixes it.
2. If screws spin without gripping (stripped holes), remove one screw from the top hinge’s frame side and drive a 3″ screw in its place. This reaches through the jamb into the wall framing, pulling the whole door back into alignment. This single trick fixes most sagging doors.
3. For badly stripped holes: fill with wood glue + toothpicks/golf tees, let dry, trim flush, re-drive the screw. Rock solid.
4. Do the 3″ screw on the top hinge first (it carries the most weight), then middle if needed.

Cost: $0 if you have screws. Time: 10 minutes. Satisfaction: enormous.

Fix 2: Adjust the Strike Plate (Won’t Latch)

If the door closes but the latch doesn’t catch:

• Mark where the latch hits: put lipstick or marker on the latch bolt, close the door, see where it marks the strike plate.
• If it’s off by 1/8″ or less: file the strike plate opening slightly in the needed direction (a metal file, 5 minutes).
• If it’s off more: move the strike plate. Trace the new position, chisel the mortise deeper/wider as needed, fill old screw holes with toothpicks + glue, reattach.
• Check the door’s latch bore alignment too — sometimes the latch mechanism itself is loose in the door. Tighten the faceplate screws.

Fix 3: Shim the Hinges (Door Out of Alignment)

When tightening isn’t enough, hinge shims fine-tune the geometry:

• Door rubbing on the latch side: place a cardboard shim (cereal box thickness) behind the bottom hinge (between hinge and jamb). This tilts the door’s bottom outward, away from the latch-side jamb.
• Door rubbing on the hinge side: shim behind the top hinge instead.
• Door too tight at top: shim the bottom hinge; too tight at bottom: shim the top hinge. (Think of it as pivoting the door on the opposite hinge.)
• Use 1-2 layers max. More than that and something else is wrong.

Fix 4: Address Swelling (Seasonal Sticking)

• Identify the rub point: close the door on a piece of paper, sliding it around the perimeter — where it sticks marks the tight spot. Or look for shiny worn areas on the door edge.
• For minor swelling: wait. Seriously — seasonal swelling often resolves when humidity drops. Don’t plane a door in August that was fine in March.
• For persistent swelling: mark the rub area, remove the door (pop the hinge pins), and plane or sand the marked spot. Take off minimal material — 1/16″ at a time, test-fitting between passes.
• Seal the bare wood after planing (paint or polyurethane). Unsealed wood absorbs moisture and swells again — this is why the problem recurs.
• Exterior doors: check the weatherstripping isn’t the actual culprit — compressed or misaligned weatherstrip mimics a swelling door.

Fix 5: The Nuclear Options

• Rehang the door: if the frame is significantly out of square (house settling), remove the trim, shim the frame plumb, reattach. Moderate skill, half-day project.
• Replace the door slab: if the door itself is warped (sight down the edge — a twist means the door is the problem, not the frame). Pre-hung replacements are $150-400.
• Call a carpenter: $150-300 for a door tune-up visit. Worth it for exterior doors where security and weather-sealing matter.

Exterior Door Special Considerations

Exterior doors that won’t close properly are a security and energy issue, not just annoyance:

• Check that the deadbolt fully extends into the strike — a door that “closes” but doesn’t deadbolt isn’t secure.
• Weatherstripping should compress slightly all around. Gaps = energy loss + water intrusion.
• If the threshold is the issue (door drags on it), adjustable thresholds ($20-40) raise/lower with screws — try this before planing.

Door issues often accompany other “house settling” symptoms — sticky windows, drywall cracks. My drywall repair guide covers the cosmetic side. And if you’re fixing doors as part of pre-sale prep, increasing home value puts it in context — buyers notice doors subconsciously.

Learn more: see Family Handyman door fixes for detailed tutorials and product recommendations.

The Bottom Line

How can I fix a door that will not close properly? Diagnose where it binds, then work in order: tighten hinge screws (upgrade top hinge to 3″ screws — fixes most sagging), adjust the strike plate for latch issues, shim hinges for alignment, address swelling last (and minimally — never plane first). 90% of doors are fixed with a screwdriver and 20 minutes. Save the plane for the truly stubborn cases.