Walnut Creek Senior In Home Care & Caregiver Services Offering a wide variety of services such as meal preparation, light housekeeping and companionship, 24 Hour Home Care has been providing top-notch 24 hour caregivers and quality customer service in the Walnut Creek area for the past several years. A complimentary consultation is available, where a tailor-made care plan will be established based on the clients needs and expectations.