Rays did my roof a few years ago. Since then the problems never cease. The space between the back side of the gutter and the fascia board is packed full of roofing scraps and old nails from the previous roof they replaced. I have had to take all of the guttering loose a section at a time and clean all the debris from behind it. Tough job from a ladder. Still finding nails and asphalt in the yard. All of the vent stack covers they installed are very low quality and are leaking. Shingles are curling up around the entire roof perimeter from poor installation and junk flashing. Another roofer looked at it recently and laughed. Beware!!!! Ray (not his real name, maybe his last name) came around in his porsche to bid the job, subbed it out, and showed up again to get his check. I will never make that mistake again.
Edit, upon further examination, there appears to be no starter course of shingles on the roof perimeter. GAF has guidance for installing their roofing that was not followed. read more