A door that will not close completely may be misaligned, obstructed, or having trouble engaging with the latch.
Before forcing it shut, check where the problem occurs.
1. Check for Obstructions
Make sure rugs, objects, weatherstripping, or other materials are not preventing the door from closing.
Even a small obstruction can stop the door from sitting correctly in the frame.
2. Check the Hinges
Loose hinges can cause the door to sag.
Look for loose screws or visible movement around the hinges.
If the door appears lower on the latch side than the hinge side, alignment may be the problem.
3. Watch the Latch
Slowly close the door and observe whether the latch lines up with the opening in the strike plate.
If the latch hits above or below the opening, the door or hardware may have shifted.
4. Look for Rubbing
Check the top and sides of the door for areas where it contacts the frame before closing completely.
Scraped paint or polished areas can reveal where rubbing is occurring.
5. Don’t Force the Door
Repeatedly slamming or forcing a misaligned door can damage the latch, hinges, frame, or lock.
Find the source of the resistance instead.
When Should You Call a Professional?
Consider professional help if:
- The frame appears warped or damaged
- The door has significantly dropped or shifted
- The latch cannot be aligned through a simple adjustment
- An exterior door cannot be securely locked
- Several doors suddenly become misaligned
Exterior doors that cannot close or lock securely should be addressed promptly for security and weather protection.