Windows may seem like an ordinary, unimportant part of your house, but they can actually have a big impact on your wallet and the look and feel of your home. Old or poorly installed windows can cost you a fortune in keeping your home warm in the winter and cooling your home in warmer weather. You may also be eligible for tax credit or rebates for installing high-efficiency windows. By purchasing a custom built installing a skylight on a shingle roof Annapolis, MD you can choose windows that add to the theme of your house and create larger views. Buy high-grade windows and give your house what it needs today.