A subscription-based service that maintains (cleans/deep maintenance) smart house cleaning buddies like Roomba, Dyson, etc. Train the talent, contact-less front-door pickup & delivery, schedule ahead services. Market it to the $100k+ households, partner with Nordstrom/Bloomies at point of sale. Test it on a zip code (like 94549). And "humanize" the cleaning gadgets like they had feelings and treat them the way we treat or think of our cars (some even name their cars).