how long does it take to install a new roof
Replacing a residential roof is a labor-intensive project and, depending on the type of roof, could take anywhere from a one day to a few days or more depending on the size and complexity. The time involved is substantially affected by the weather, as well.o how long should a roof last? We have seen poorly designed and installed roofs go as few as seven to ten years before they failed, and we have seen old asphalt roofs that were over 30 years old. Most building owners, roofing contractors and designers feel 25 years is an acceptable service life for todayâs products.