Do your shutters sag? Is your door a drag? Do you want a home on which you can brag? Enter the return of the front porch, one of America's hottest housing trends. Porches are one of the top remodeling projects today. In fact, Therma-Tru® Doors and NFO WorldGroup report that an updated entryway, which often anchors a porch remodeling project, can add up to 6 percent to the perceived value of the home.