Home And Business Owners Choose Summit Exteriors For Roofing Services - Residential and commercial roofing in central and some parts of southern Maine is unique in the variety of roofing materials and types used here, from asphalt shingles to metal roofing. We have years of experience completing successful roofing contractor services in Maine. Our team's local knowledge, mixed with highly skilled and professional roofing services, makes us one of the best local roofing companies in the area.