Outdated Roof?

Driving in my neighborhood I see a lot of people who have roofs that look new an spiffy! Then we get to my house and I notice the rotting and moss covered shingles that cover the top of my home. I asked one of my neighbors who they used to fix their roof and they told me http://www.conradroofing.com/. This is next on my husbands "to-do" list. He better get to it pronto!