Oh this is a touchy subject.
You may open a can of worms with your neighbors or they may love you.
Tell us a bit about your set up. How much land do you have? How close are your closest neighbors. Are you zoned to have chickens and a roo, meaning are they legal?
For me, I live on 4 acres and my neighbors are far enough away that they do hear my 7 roosters, but they have never complained, but in the past we had a neighbor (since moved) that did not like our chickens, roosters, dogs, kids, etc.. They had other life issues that caused them to be bitter and we eventually worked through it.