Residential roof installation is a complex process that requires the expertise of a professional contractor. The first step is to select the type of roofing material that will best suit the needs of the home. Common choices include asphalt shingles, metal panels, and tile. Once the material has been selected, the contractor will need to measure the roof and create a custom installation plan. The next step is to remove the old roofing material and prepare the surface for the new material. This usually involves installing a layer of felt paper or vapor barrier to prevent leaks. The final step is to install the new material according to the manufacturer’s specifications. This process can be time-consuming and labor-intensive, so it is important to choose a reputable contractor who has experience with residential roof installation.