Cost to enjoy a Weeping Willow/Cherry Tree planted? I live on Long Island, does anyone know how much it...

I live on Long Island, does anyone know how much it would cost to have a weeping willow or cherry tree planted?
How do I determine if my cedar trees...
Answers:    do not procure a willow of any kind! they enjoy roots that will punch a hole through a wall 3 feet gelatinous! there roots will return with in your pipes and break them! get hold of a cherry. most places will plant them for you for free or a small charge ($15-30)
Need counsel in the order of difference contained...
It shouldn't cost you any money at all. Buy your trees from a local nursery and ask them for planting instructions. Follow nearby instructions and watch your trees grow.
What steps do i own to lug to...