Cost to Fix a Door Lock Alignment Problem
Fixing a door that refuses to lock properly means finding out whether the door is sagging, rubbing on the jamb, or leaving the latch bolt out of line with the strike plate. The repair may involve tightening or shimming hinges, repairing stripped screw holes, sanding a sticking jamb area, or adjusting the strike plate so the latch engages.
Loading estimate…
Common reasons homeowners do this job
- Loose screws in the door hinges
- Stripped hinge screw holes
- A sagging or misaligned door
- A latch bolt that sits out of line with the strike plate
- The door rubbing against the jamb
- A sticking latch mechanism
DIY or call a pro?
This is a DIY-friendly repair, but a professional is worth considering if there is uncertainty about shimming hinges, sanding the jamb, or moving the strike plate. Use care with sharp chisels, and support the door before removing hinge pins so it stays supported.
Frequently asked questions
- Can I fix a door with a lock problem myself?
- Usually, yes. Start by checking for loose hinge screws, door sagging, jamb rubbing, and whether the latch bolt meets the strike plate correctly. Consider professional help if adjusting hinges or cutting around the strike plate is outside your comfort level.
- What makes the price of a door-lock repair go up?
- The price can rise with the job size, labor time, and materials such as wood glue, toothpicks, shims, lubricant, or longer screws. A small repair can also be affected by a minimum or trip charge.
- What should I check before moving the strike plate?
- First, test whether tightening the existing hinge screws corrects the alignment. Then check whether the latch bolt is hitting the strike plate correctly and whether the door is rubbing on the jamb; a sagging door may need hinge shims rather than a strike-plate adjustment.
- What if the latch reaches the strike plate but still fails to catch?
- The strike-plate hole may be too small for the latch bolt to seat properly. Enlarge that opening as needed, then lubricate the latch mechanism if the latch itself is sticking.
Have a different situation?
Every home is different. Describe yours to Gable Pro and get a diagnosis, a real cost estimate, and — if you want — a match to a vetted local pro.