Whether you are a real estate investor interested in a “fix-and-flip” or an everyday person who wants to renovate a foreclosure or deal they found in Michigan, new patio doors and windows can bring life back to a home. As part of a total home renovation or home flip, replacement doors and windows make the home more appealing by reducing the use of energy to heat or cool the space. They can also define the style of the home. According to an article by Active Rain, one of the best ways to fix up foreclosures for sale in Michigan is to make cosmetic repairs. Also, focus on key rooms such as the bathrooms and kitchens.