Laugh and rang about large building (6)
I believe the answer is:
hangar
'large building' is the definition.
(I've seen this before)
'laugh and rang about' is the wordplay.
'laugh' becomes 'ha'.
'and' is a charade indicator (letters next to each other).
'about' indicates an anagram.
'rang' is an anagram of 'ngar'.
'ha'+'ngar'='HANGAR'
(Other definitions for hangar that I've seen before include "storage location" , "Large building to house aircraft" , "Large building for housing aircraft" , "Aircraft accommodation" , "Aircraft garage" .)