When considering a garage roof replacement, costs can vary based on materials and labor. Typically, the price will depend on the size of the garage and the type of roofing material chosen. Local roofers often provide estimates that include both the removal of the old roof and the installation of the new one. It's essential to get multiple quotes from local professionals to ensure you receive a fair price. Additionally, investing in quality materials can increase the longevity and durability of your new garage roof.