Job Description: I need a roofer for a roof installation. I need a roof installed on my home. This will be a replacement roof. My current roof is a asphalt shingle. I have the following on my roof Nothing. I would like a asphalt shingle roof installed. I would like gutters and downspouts on my roof. The approximate size of my roof is less than 1000 sq ft. Materials should be included in price. This is a roof for a garage only. I need the old roof removed, plywood or tongue and groove wood put on, and 30 year shingles installed.