Companion Care Needed For My Mother And Father In Exeter

We are looking for a caring companion to assist my elderly parents in their home in Exeter (in town, very close to PEA). They are 88 and 93 years old. My mom has a little trouble walking due to swelling in her legs and my dad has trouble seeing. Both can take care of themselves entirely. My mom still drives but has trouble getting to and from the car so needs a little helping hand if going out alone. Ideally we would like someone to take over the errand running and provide transportation to and from store, doctor's appointments and physical therapy. My mom enjoys cooking but could use a little assistance. Light housekeeping and help with day to day tasks would be wonderful. They are both highly educated and intellectual and enjoyable to talk to. A companion would be a welcome addition to their daily routine! They have a small, sweet dog.