The shingles that we recommend to our customers, based on a cost and quality analysis, are produced by CertainTeed Corporation and GAF Material Corporation. To select color and type of shingles, please visit CertainTeed Corporation's product index and GAF Corporation's shingle chart. We recommend visiting their sites for detailed information about roofs, shingle construction, and warranties. Their warranties range from twenty-five to forty years. We can honor special requests for other manufacturers' shingles, if a request is submitted.

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