Rosemary said the council would not pay for overnight care and older people had to go into care homes, which could be as far away as Girvan, Maybole or Ayr.
"But there were several people in the village who would not go," she added.
After the council turned down requests to build a care home, the group decided to create a charity - Ballantrae Rural Initiative Care in the Community (BRICC) - to build their own care home.
"These people have been in the village all their lives and they do not want to move," Rosemary added.
"It means their families and friends have to travel miles and miles away to visit them, which could mean sitting on a bus for hours."