Meet John, the owner of Castleton Home Care — someone who never planned to enter the home care industry, until his own grandmother's experience changed everything. In this video, John shares the personal story behind why he started Castleton Home Care, what he witnessed firsthand while caring for a family member, and why he built a local, family-owned agency rather than joining a corporate franchise. Unlike large national chains, Castleton Home Care has no corporate call center, no long-term contracts, and no rotating cast of unfamiliar caregivers — just consistent, personal care for families throughout Alpharetta, Johns Creek, Roswell, Sandy Springs, Milton, and the greater North Metro Atlanta area. John also shares a meaningful moment from a caregiver and client that captures exactly why this work matters so deeply to him and his team. If you're caring for an aging parent in North Metro Atlanta and aren't sure where to turn, reach out directly — John personally answers questions from families exploring home care options for the first time.
John Britt, CNA, is the owner and administrator of Castleton Home Care, an independent, non‑franchise in‑home senior care agency serving Alpharetta and North Metro Atlanta. Drawing on formal training as a certified nursing assistant and his experience providing direct hands‑on care in private homes and his local community, he now oversees care quality standards, caregiver recruitment and training, and individualized care planning for older adults who want to age in place safely at home.
John has worked closely with seniors, families, home health nurses, and local senior living communities to coordinate post‑hospital care, support chronic condition management at home, and navigate transitions between home care, assisted living, memory care, and skilled nursing facilities. His practical, evidence‑informed approach emphasizes clear communication, realistic expectations, and care plans that protect safety while preserving dignity, independence, and personal preferences.
As a lifelong Metro Atlanta resident, John is deeply familiar with local healthcare and senior care resources in Alpharetta, Johns Creek, Roswell, Milton, Cumming, and surrounding communities. He regularly shares guidance on aging in place, choosing and managing home care, and comparing local senior care options through educational articles, informative videos, caregiver training, and community outreach so families can make informed, confident decisions.
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