Tools & materials
- Screwdriver
- Lipstick or a dry-erase marker
- Small file
- Chisel
- 3-inch screws
Step by step
- Step 1
Rub lipstick on the latch bolt, close the door gently, and look where it marks the strike plate.
- Step 2
Tighten all hinge screws first. Sagging hinges are the most common cause.
- Step 3
If the mark is just above or below the opening, file the strike plate opening a little toward the mark.
- Step 4
If it's off by more than 1/8 inch, remove the strike plate, move it, chisel the recess and re-screw it.
- Step 5
Fill old screw holes with toothpicks and glue before re-driving screws.
When to stop and call ProFix
If you see any of these, stop and call us:
- The door frame is split or the latch area is damaged
- The lockset itself is broken
- It's an exterior or fire-rated door that must self-latch
Not in the mood to DIY? A ProFix pro can handle it for you in Chicago Metro and Dallas–Fort Worth, with a written price before work starts.
Related guides
These guides are general information for simple repairs. You're responsible for your own safety and for following local codes and your lease or HOA rules. When in doubt, stop and call a licensed professional. All DIY guides