The lifespan of a roof depends on various factors, including the type of roofing material used and the quality of installation. Generally, asphalt shingle roofs can last around 20 to 25 years, while metal roofs can last 40 to 70 years or more. However, these are just general guidelines, and the actual lifespan of a roof can be influenced by factors such as weather conditions, maintenance, and proper ventilation. At Capital Pro Roofing, we prioritize using high-quality materials and ensuring proper installation techniques to maximize the lifespan of your roof. During our inspection, we can provide you with a more accurate assessment of your roof's condition and its expected remaining lifespan.