Chimneys, more than any other part of a roof system, are notorious for leaking. Through the years, this chimney had fallen victim to many futile attempts by other roofers to stop the leaking. Enter Guyette Roofing and Construction, Montgomery's chimney repair specialist. The old chimney flashing was completely rusted and covered in several applications of roof cement. We stripped all the old roofing material down the the original deck surface and installed apron, base, counter, and saddle flashings.