How to Fix Sticking, Squeaky, or Misaligned Doors (Pro Tricks)

A door that drags on the floor, doesn't latch, or sounds like a haunted house every time you open it isn't broken — it's misaligned. Door problems develop gradually as houses settle, hinges loosen, and seasonal humidity expands and contracts the wood. The fixes are nearly always cheap, fast, and within the reach of any homeowner with a screwdriver and 30 minutes.

This guide covers every common door issue in residential homes — interior and exterior, hollow-core and solid wood — with the pro techniques that produce lasting fixes.

Problem 1 — Door Won't Latch

The latch bolt doesn't align with the strike plate hole. Look at the strike plate — you'll see shiny scrape marks where the latch is hitting the wrong spot.

Quick Fix: Move the Strike Plate

1. Note where the latch hits the strike plate (above, below, or to the side)
2. Remove the strike plate (2 screws)
3. Use a metal file to enlarge the hole in the direction needed (1/16"–1/8")
4. Reinstall — usually solves the problem instantly

When the Door Is Way Off

If the misalignment is more than 1/4", the issue is at the hinges — the door has dropped or shifted. Move to Problem 2.

Problem 2 — Door Sags or Drags on the Floor

The hinges have loosened over time. The screws holding the hinges to the door frame have widened the wood hole and the screws no longer hold well. Result: the door sags down and outward.

The Toothpick Trick (Permanent Fix)

1. Remove one hinge screw at a time
2. Insert 3–4 wooden toothpicks coated with wood glue into the hole
3. Snap off flush
4. Let dry 30 minutes
5. Re-drive the original screw — it bites into fresh wood and holds tight
6. Repeat for all hinge screws

The 3-Inch Screw Trick

Replace the top screw of the top hinge with a 3" wood screw. Standard hinge screws are 3/4" — only into the door jamb. A 3" screw passes through the jamb and bites into the framing stud beyond, pulling the door upward and tight. Single most effective door fix in older homes.

Problem 3 — Door Sticks on the Frame

Wood swells in humid weather (especially common in San Francisco and coastal Bay Area homes). The door rubs at the top corner, latch side, or bottom corner.

Identify the Stick Point

Slide a piece of paper around the door perimeter while closed. Where the paper drags or won't fit, you have your stick point.

Try This First — Tighten Hinges

A loose hinge often masquerades as a swollen door. Tighten all hinge screws (use the toothpick trick if any are stripped) before planing.

Only Plane If Necessary

1. Mark the stick point in pencil
2. Remove the door (lift off pins)
3. Use a hand plane or belt sander to remove just 1/16"–1/8" at the stick point
4. Sand smooth
5. Touch up with primer and paint
6. Rehang and test — if still sticking, plane another 1/16"

Plane LESS than you think — you can always remove more, but you can't add wood back.

Problem 4 — Door Won't Close — Hits the Floor

The bottom of the door drags on the floor. Three possible causes:

• Hinges have loosened (sag — see Problem 2)
• Carpet too thick after a recent install
• Floor itself has shifted (settling)

Fix

First fix the hinges. If still hitting, you'll need to plane or trim the bottom. For carpet clearance, 1/2" minimum is recommended; for hard floors, 1/4" is fine.

Problem 5 — Squeaky Hinges

Lubricate. NOT WD-40 (attracts dust, washes off in months). Use silicone spray or a few drops of 3-in-1 oil. Best practice: lift the hinge pin partway out, apply lube, slide back in. Open and close the door 10 times to work the lube in.

If a hinge still squeaks after lubing, the pin or hinge knuckles are worn — replace the hinge ($8 each).

Problem 6 — Door Latch Doesn't Engage

The latch bolt sticks in the door, doesn't extend fully, or rattles. Causes: dry latch mechanism (lubricate with dry graphite or silicone), bent latch (replace door knob assembly), loose handle (tighten the small set screw on the inside of the knob).

Problem 7 — Door Won't Stay Open or Closed

The door swings on its own. Cause: the door is tilted slightly (top hinge less tight than bottom, or vice versa), or the hinge pins have worn.

Fix

Adjust the hinge pins. Pull each pin out partway. Tap a slight bend into it (1/16"). Reinsert. The slight bend creates friction that holds the door at any position.

Problem 8 — Drafty Exterior Door

Replace the weatherstripping (foam or rubber strip in the frame) and the door sweep (rubber strip on the bottom). Both wear out every 5–10 years and are the #1 source of cold-air infiltration in older homes.

Tools You Need

• Phillips and flathead screwdrivers
• Wooden toothpicks and wood glue
• 3" wood screws (a few)
• Hand plane or belt sander
• Silicone spray lubricant
• Painter's tape and pencil
• Replacement weatherstripping (for exterior doors)

DIY vs. Professional

DIY: hinge tightening, strike plate adjustment, lubrication, weatherstripping, minor planing. Call a pro for: door replacement, frame realignment, sliding glass door rollers, French door coordination, exterior door installation, locks and deadbolt installation requiring keying or rekeying.

2026 Cost Estimates (Bay Area)

Seasonal Door Issues in the Bay Area

Doors that worked perfectly in August may stick in February, and vice versa. Wood expands with humidity. Coastal homes in Pacifica, Half Moon Bay, and Daly City see more dramatic seasonal swings than inland cities like Cupertino or Sunnyvale. Plane only as a last resort — wait for the dry season to confirm the swelling is permanent.

Prevention

• Tighten all hinge screws annually
• Lubricate hinges every 6 months
• Don't slam doors — use door stops
• Replace weatherstripping every 5–10 years on exterior doors
• Inspect strike plate alignment seasonally

FAQs

Why does my door close itself?

The hinges aren't perfectly vertical, allowing gravity to swing the door. Bend the hinge pin slightly to create friction.

Can I shave a door without taking it off?

Yes for very minor stick points. For anything more, lift the door off.

Why do my doors stick only in winter?

Wood absorbs moisture and swells. Don't plane during humid season — wait for the door to shrink and reassess.

How long do exterior door seals last?

5–10 years depending on sun exposure.

Should I replace my interior doors when remodeling?

If they're solid wood and intact, refinish instead — they're often higher quality than current replacements.

Get Every Door Working Right

Call (510) 938-4277 for a Bay Area handyman to dial in every door in your home in a single visit. Or browse our full home repair services.