Many things affect your total roof replacement cost. The size of your roof is a big part of the price. A bigger roof needs more materials. It also takes more time for the crew to install. The shape of your roof also matters. A roof with many angles or steep slopes takes more work. This can make the job cost more.
Always get a few quotes from local roofers. This helps you compare prices. Ask about all the parts of the job. Make sure the quote includes old roof removal. It should also cover new material installation. A good roofer will inspect your roof first. They can tell you exactly what your home needs.