Residential Roofing and Siding Contractor Proudly Serving Southern Maine for over the last 18 years. At J.A.C. INSTALLATIONS We Specialize in Roofing of all Types, Asphalt Shingles, Metal Roofing, Rubber Roofing E.P.D.M. Single Ply, Vinyl Siding and Seamless Gutters!!! Free Estimates / Fully Insured / References Available Roofing & Siding Contractor Southern Maine, ME.