Looking for contractor Chases Island

[chasedawg]

Hello.... We are planning to expand our cottage by increasing the size of our kitchen, bathroom and master bedroom. In addition we want to add a metal roof. We are looking for a contractor that has a barge that would be able to transport material to Chases Island Tuftonboro.
Would appreciate any recommendations for a contractor that could help us out. As far as the metal roof their are contactors out there that specialize in metal roofs. Please share your experiences with these contractors as well. Thank you.