Andrej Karpathy, one of the founders of OpenAI and the architect of Tesla's Autopilot program, recently shared something that caught the attention of people watching where AI is heading: he controls his HVAC system through a WhatsApp chatbot. He texts a question or a command, and the AI responds and acts.
Most people reading that will think: interesting party trick. But pay closer attention to the signal it sends.
Karpathy is not building novelty demos. He builds things that work and that reflect genuine shifts in how humans will interact with technology. The fact that he chose home service as his everyday AI use case tells you something about where this space is heading. Homeowners will increasingly expect to interact with contractors and home systems through natural language, whether through a chatbot, a voice interface, or an automated text flow.
For HVAC, plumbing, and electrical companies, this creates both an opportunity and a competitive risk. The opportunity is to be the first business in your market that lets homeowners interact with you on whatever channel they prefer. That might mean an AI-powered chat on your website, an SMS follow-up that actually answers questions, or an automated booking system that handles scheduling without a phone call.
The risk is waiting until every competitor has this capability and treating it as table stakes rather than a differentiator.
The tools to build basic conversational AI touchpoints exist right now and do not require a development team. Platforms like Tidio, Intercom, and several others offer pre-built AI chat flows that can be connected to a service business in days.
You do not need to build what Karpathy built. You just need to start moving toward the version of your business that meets homeowners where they already are.
