Recent Review: We had old wooden sash windows with a large single-pane picture window that was like swiss cheese during the winter. Sadly, that window had also been caulked within an inch of its life, and looked nasty from the outside. Additionally, there were tiny pits in the window as though a ton of small pebbles had been thrown at it by a pressure washer. We got quotes from several vendors, and Thermal Craft came in with the perfect combination of competence and cost. We decided to go with a new bay window to replace our old. Understanding, of course, that custom windows need to be built, we waited just three weeks for the new window to be ready. They were very clean with the installation, walling off the area with plastic, and taking care of the garden we have planted underneath that window. For before and after pictures, you can see my wife's blog: http://www.lollygagblog.com/2012/05/something-actually-works.html Long story short, we were very satisfied. Would hire again.