Tools & materials
- Stud finder
- Drill/driver
- 2-1/2 or 3-inch wood screws
- Toggle bolts (where no stud)
- Level
Step by step
- Step 1
Find which brackets are loose by pushing the rail along its length.
- Step 2
Remove the loose bracket and use a stud finder to check whether it's on a stud.
- Step 3
If it's on a stud, use longer screws. If not, move it to the nearest stud along the rail.
- Step 4
Reattach the bracket and screw the rail back into it.
- Step 5
Test by leaning firmly on the rail. It should not move at all.
When to stop and call ProFix
If you see any of these, stop and call us:
- The rail is attached to plaster or masonry
- The newel post at the bottom is loose
- The rail height is wrong for code (usually 34–38 inches) or missing on one side
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