The answer to 'how long does faucet installation last' is that a properly installed faucet can last for many years, often 10-15 years or more with proper maintenance. The lifespan of a faucet depends on several factors, including the quality of the faucet, the materials used, and how well it is installed and maintained.
High-quality faucets made with durable materials like brass or stainless steel can last for decades with proper care. Cheaper faucets made with lower-quality materials may only last 5-10 years before needing replacement. Regular cleaning, tightening of connections, and fixing any leaks can help extend the life of a faucet. If a faucet is installed incorrectly or experiences significant wear and tear, it may need to be replaced sooner.