I asked Dan to come by and install a new range hood and to vent it to the exterior of the house through our double-brick home. Dan estimated about 3 hours work over the phone and that is exactly how long it took. His work was meticulous. He drilled the vent hole through the brick wall and then installed the exhaust duct. He fully sealed the external part of the vent to keep water out and refilled mortar in a couple spots around the hole. He even went the extra mile to fill in some mortar in a couple other spots where it was loose. Dan also was diligent in making sure the duct was properly sealed so that the exhaust went out of the house and not somewhere behind the drywall. Cleanup was also very well done. This was my first interaction with Dan and I found him to be extremely friendly and professional. He finished this work about 2 hours ago and I've already recommended him to a friend. It's nice to know he's out there. I have many such projects that I plan on getting him for in the future. Hire him. He's good.