Yes, loose door handles can easily be tightened. However it’s important to get to the root cause of the issue and understand how they have become loose in the first place.  Are you having to slam the door to close it? Has the door become difficult to lock?  Is it just the handle that’s loose or the handle plate too?  Call us to arrange a free door inspection. ​We’ll be able to diagnose the underlying problem, and complete any door repairs.