Aluminum gutters (eavestrough) can be recycled at the local scrap metal dealer.
You may also contact a local bulk or containerized waste removal company found it the Yellow Pages under the heading rubbish removal. Mars Environmental is one of those companies that may service your area.
Dispose of plastic gutters as garbage at the local landfill site. (There is a fee).
Also see Scrap Metal dealers in the yellow pages.
This item may be recycled at a designated location specializing in this material.
This item may be disposed at a garbage drop off location such as a landfill or transfer station.