Should a lawn care business owner simply put it in the door or should they knock?
Also, I think this is a sticking point too, what should you do or say if someone does indeed answer the door? How do you keep them from saying no thank you and slamming the door shut?
When I canvas a neighborhood, I knock. If no answer I put a advertising nagnet on the door. Most doors now are metal or at least the doorknow is. Vista pring has Company magnets that they will print your info on 50 for $9.99. Flyers they just throw away; magnets they will probably put on their frig.
If they don't want to talk to me, I give them a magnet anyway!