All it takes is some keen observation to confirm that this is indeed the problem and basic tools it happens when the latch on a door lock does not catch so the door cannot be completely closed.
Door latch loose.
You can tighten a simple interior mortise lockset like the one shown at left as follows.
If it binds on the latch side at the bottom you may need to fix the bottom hinge screws.
With most storm door handle problems the best fix is a quick and inexpensive replacement.
Methods of tightening them depend upon the type of lockset.
Door knob is loose.
A binding door may need to be planed but often simpler repairs will solve the problem.
Some tips on how to tighten loose door handles and find the hidden screws for models by kwikset schlage yale defiant ezset and mortice lock sets.
3 min how to repair loose door latch or strike plate due to stripped wood hole door repair using a golf tee tees how to repair loose door latch or catch st.
A little troubleshooting can go a long way toward getting your storm door operating correctly again and can save you few bucks.
Loose doorknobs are a common problem on frequently used doors around the home sometimes the doorknob or lever loosens so it spins on its spindle while other times the lockset s mounting ring and faceplate become loose and pull away from the surface of the door.
1 loosen the setscrew on the knob s shank.
If a door binds on the latch side at the top the upper hinge may be loose.
I show how i tightened my loose door handle that is made by kwikset.
Tighten the screws or repair the screw holes.
For a few simple problems though you might not have to go that far.
Here is a product called dap plastic wood filler x.
Door knobs may become loose over time.