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Donan Engineering Goes Flat!

Donan Engineering is proud to offer our clients a flat-fee option for residential asphalt shingle roofing investigations. We took your comments/request/demands and are giving you something to better anticipate and control your expenses when trying to determine if a residential asphalt shingle roof has sustained wind and/or hail damage. Here is what you are going to get: A “short-form” report, typically …