under one roof

Meaning

1. in the same building or house

   There are various stores and restaurants all under one roof.

In the movies · 4

• Everyone's back under one roof.Up in the Air2009
• ...all the different prototypes under one roof.The Dark Knight Rises2012
• You reaIIy do have everything we need under one roof.The Watch2012
• I love seeing everybody under one roof, seeing how much we've all grown.Don't Worry Darling2022

From the same entry

• go through the roof
• have a roof over your head
• under your roof
• hit the ceiling
• raise the roof