Mr. Gibson is an honorable man, he runs an honest business, he doesn't try to sell you "upgrades" that you don't need, and his crew will knock out your whole roof in one day. Also; when he sent me a bid for the job via e-mail, he said that "basically, the only reason I might have to charge you a bit more is if I get under the shingles and discover you've got some bad plywood. If that happens, I only charge for the sheets that need to be replaced." And he totally kept his word on that promise. He's been in business since 1982, which says a lot. read more