How Long Does it Take to Roof a House?
Several factors determine how long it takes to roof a house. Special underlayment is required for houses with shallow pitches. This will help prevent water backups, and prolong the time to install a new roofing system. Some older homes may be listed as historic landmarks and may require special permits. You might also have large shrubs or landscaping that needs to go. You may also find it difficult to move equipment around if you live near a busy area.
Re-roofing vs. tear-off

It is important to weigh the pros of each method when deciding between re roofing or tear-off. The first requires less contractor time and does NOT require visual inspections of roof decks or other roof parts. The last method is the most costly and can be messy, especially in attic spaces. Keep in mind that tear off involves a lot debris removal.
Consider the age and condition your roof before deciding between re-roofing or tear-off when roofing a home. If your roof is nearing the end of its life cycle, re-roofing might be the best option. However, if you see signs of unevenness or an area that is starting to leak, it is better to repair the problem rather than re-roof the whole house.
Durability of a roof replacement
Depending on the type of roof you have and the complexity of the job, the duration of a roof upgrade can range anywhere from a few days to several weeks. If the roof is made of asphalt, a typical replacement job will take three to five days. Other types of roofs, such as copper or slate, may take longer, but this depends on the contractor’s experience and your own schedule. Keep in mind that inclement weather may prolong the process.
A roof replacement is often done for aesthetic reasons. It can improve curb appeal and increase resale values. One homeowner might choose to replace their entire roof as part or all of a remodeling project. The time it takes to upgrade a roof depends on many factors such as the type of roof, the climate and location of your home. Performing regular inspections of your roof will help you identify the earliest signs of wear and tear and reduce your maintenance costs. If you have asphalt shingles that are worn, you might see granules in the gutter.
Cost of a roof replacement
Depending on which material you choose, a roof repair can cost anywhere from $5300 to $11,000 per 2,000 square feet. Roofing contractors will usually remove the old roof layers and apply the appropriate weatherproofing and backing material. A basic asphalt roof will cost you between $5,300 and $11,000 to install. Other roofing materials are more expensive and require more labor so prices can quickly rise.
Having a roof replacement is expensive, but it can help you avoid major repairs down the road. Many roofing systems have a built-in lifespan and a new roof can improve its performance for a longer period of time. The quality of the work done and the type of material used will determine how often your roof should be replaced. Depending on the problem, you might be able to fix some of the problems yourself. You might have to replace your entire roof if it is a major problem.