The answer to 'how long does gutter installation last' is that properly installed gutters can last 20-30 years or more with regular maintenance. Gutters are a critical component of a home's drainage system, protecting the foundation and exterior from water damage. High-quality materials like aluminum or seamless steel gutters tend to have the longest lifespan when installed correctly by a professional.
Regular gutter cleaning and inspections are important to identify and address any issues early, such as clogs, leaks, or loose attachments. With proper care, a well-installed gutter system can function effectively for decades, providing reliable protection for your home.