Hello. I hired CB Roofing employee Chris to repair 3 missing shingles on my roof. He did so however used Old Worn Out Shingles scraped off and old house! I supplied good shingles and even nails but he didn't use them. Said they were wrong size (Not!). Repair was shawdy and had to be redone 1 week later as they blew off again. Only held on by one nail. Of corse they came right back off. Not reputable. Stay away!