Learn from my mistake -- call James W. Martin & Sons FIRST! Being relatively new to Pittsburgh, I didn't know who to call when my roof needed repairs, so I googled & yelped ... and left messages for the first two listings with their answering services ... After waiting two days (with a hole in my roof) for return calls that never came, a friend recommended James W. Marin & Sons, who sent a crew out THE SAME DAY. Within a few more days, my roof was fixed. From the moment I called through the repair and billing process, everyone I spoke to at James W. Martin & Sons was both polite and professional. Because of this experience, I recommend this company without hesitation and have no-doubt that if/when my roof needs to be repaired in the future, J.W. Martin & Sons will be my first and only call.