Hello I am Ken From KP Carpentry. Can you tell me more about your built in project? Do you have a design in mind? How big is the area? Can you take a few pictures of where you would like it to go?
You might want to have a energy assessment done through a program such as Home Performance with ENERGY STAR or a utility-specific program in your area. WIndows often cost a LOT (for a quality product) ... read more