My add-on room is creaking with the wind. It's fully finished inside an out. In the last year or so, it must have settled. When the wind blows, my grandkids think there's a ghost hiding in the celing and walls. Is there any way to reduce or eliminate this unpleasant and unsettling sound without taking the place apart.
I'll be indebted to anyone who can help.
Thanks for reading and for thinking!

Stan from Long Island, NY