My ranch-style home was built in 1968. It has dreary low ceilings. I would love to create a cathedral ceiling. When I looked in the attic, I discovered that the roof was not built with trusses.

A: A vaulted or cathedral, ceiling w… Q: I recently paid $350 to have two long cracks in my slanted, vaulted living room ceiling repaired. The cracks are back after only three months.