Start with one meaningful change
Choose a recurring difficulty: leaving with confidence, moving at night, arriving comfortably or understanding energy use. Build the first phase around it.
Respect an occupied home
Existing wiring, renovation limits and disruption to daily life shape the design. We assess what can be retained and what needs physical intervention.
Keep control understandable
Family members and guests should be able to use essential functions without learning an app. Permissions, notifications and manual fallback are agreed explicitly.