I've had Matt do two projects on two separate occasions. The first was to hang a set of heavy shudders to the front of my house, which he did quickly and professionally.
The second was a plumbing project that was a little more complex. In talking with Matt, he told me that working with copper was a specialty of his and it showed. He pointed out an unnecessary redundancy in my layout and saved me money on parts. He, also, noticed a slight natural gas odor and tightened the union on the hot water supply line to remove it. This wasn't even the project he was working on, but he is a conscientious worker that truly likes what he does. The plumbing job was first-rate. We told Matt that we'd have more projects for him in the spring.