I was happily surprised to find that Mike, a certified arborist, actually participates in the work of his crew--he doesn't just sell you on his expertise and then pass off the work to someone perhaps less experienced/knowledgeable. He cares deeply about trees, and it shows. Mike was very easy to work with despite his busy schedule. He always arrived when promised, set fair prices and even returned right away to correct an error done the first time. I would recommend him to anybody who really wants their trees well cared for.