I think this kind of service in more popular in some cities than others, but I've also noticed that the "bread and butter" for a lot of these companies is comme

I think this kind of service in more popular in some cities than others, but I've also noticed that the "bread and butter" for a lot of these companies is commercial contracts with apartment complexes and HOAs that 'offer this service' to members (e.g. make it mandatory but also negotiate bulk pricing out of dues). I've never done it but I see there's a company doing it in my city now, maybe I'll give it a try when summer heat really amps up the smells.