Condo-like service in your private home
This would be a handyman service you could pay a monthly fee (like a condo fee), then when you needed someone to come fix a leaky faucet or patch a hole in the plaster it would be covered in the monthly fee.
And your handy person would be on call.
Would need to work out exactly what was covered at what price point, of course. Could be different packages at different price points.