I'll second the recommendation for Excel. We hired their Greensboro movers when we relocated down to Florida a few months ago. The guy who came out to do our estimate was super thorough, and the final price actually matched what we were quoted. No hidden fees or weird surprises.

Read a story about a chimney fire caused by a blocked cap. Totally backs up what @xena_thompson71 said about starting at the top. That roof check is non-negotiable.

Returned mine, got an Epson refurb instead.