Live-in Home Care Needed For My Grandmother In Montgomery

I need a live-in or overnight home care provider with Alzheimer's / Dementia experience for my grandmother in her 70s. Hours are up for discussion, she is fine during the day but needs more support dinner thru breakfast. Family is able to provide care two or more days a week. She primarily needs prompting and light assistance for daily tasks (reminders through the door on how to get washed up and dressed, heating up meals cooked by family, light housekeeping, etc.) as well as just general reassurances, companionship and overnight supervision. She does generally sleep through the night, but we need someone there in case she gets up and is distressed (currently once a week at most). We'd prefer a candidate who can provide references from families they've previously worked with!