Windows may seem like an ordinary, unimportant part of your home, but they can actually have a big influence on your wallet and the ambiance of your home. Old or poorly installed windows can cost you a lot of money in heating your home in cold temperatures 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 house window installation London ON you can select windows that add to the theme of your home and create larger views. Buy high-grade windows and give your home what it needs today.