Symptoms
- Door rubs against the frame or floor
- Takes extra force to close
- Sticking is worse in humid weather
Likely causes
- CommonWood swelling from humidityWood doors and frames expand in humid weather and can shrink back in dry seasons.
- CommonLoose or worn hingesHinges that have loosened let the door sag and drag on the frame.
- PossibleHouse settling shifting the frameOlder homes especially can shift slightly over years, throwing off the door's fit.
- PossibleToo many layers of paint on the door edge or frameBuilt-up paint reduces clearance and causes sticking.
What to do
- Look for shiny rub marks on the door edge or frame to pinpoint exactly where it's sticking.
- Tighten all hinge screws; if a screw hole is stripped, replace it with a longer screw into the framing.
- If the door sags, remove the top hinge screw closest to the frame and replace it with a 3-inch screw that reaches the stud.
- Sand or plane down the sticking area slightly if paint buildup or swelling is the cause, working a little at a time.
- Repaint or seal any bare wood you sand to prevent future swelling.
- Recheck the door's fit through several closes and adjust further as needed.
Tools and parts
- Screwdriver
- Sandpaper or hand plane
- Longer screws
3-inch wood screwsSearch: “3 inch wood screws for door hinge”
When to call a pro
Call a carpenter or handyman if the door is significantly out of square with the frame or the sticking keeps returning after adjustments.
Safety
Generally low risk
Generally low risk for a careful person. Stop if anything looks different from what this guide describes.