I hired Keller Construction to replace my roof, install gutter guards, and replace 3 skylights. It was refreshing to find a straightforward contractor who wasn't pushy. Sherman, the owner, personally came to my house and was the first to provide me with a quote. After 2 weeks of quotes and sales pitches from other companies I was confident that his first quote offered the best value. He doesn't use a bunch of casual labor, so while I knew the job might take a little longer, I had piece of mind knowing the owner and his employee(s) would be the ones on my roof taking pride in the job that they promised, in writing, to stand behind. He has a ton of experience in the industry and seems to know where to take extra care to ensure the best long-term results. He didn't play games and fulfilled every promise he made. Sherman was responsive via email and phone throughout the process and was open to the couple minor things I wanted addressed as the work progressed - great professionalism. As for quality of their work, the roof looks beautiful! It makes our entire house look better and we can rest easy knowing our investment is protected from overhead. He replaced the plywood that needed to be replaced and didn't nickel and dime us in any way. He stuck exactly to his quote but took care to deal with any unforeseen conditions that became apparent as he worked, like back nailing all the plywood that had only been stapled by the builder 25 years ago. I am very happy with Sherman and Keller Construction and would absolutely use them again. A great experience with an honest, skilled contractor!