I live in a neighborhood with a fair amount of trees. During winter we (5cell phones in the family 4-iphone 1-android ) get a couple bars and have chopped up conversations. Once spring comes we have no reception unless we walk out in the back yard.
The closest intersection is Becher and National in West Allis. 53227.
I don't think I should have to purchase a booster. I would switch carriers first. Our neighbors have AT&T and have good reception.