Good quality faucet fixtures sold and installed by Cass Plumbing are designed to last. Quality kitchen and bathroom faucets installed properly by professionals can last for decades depending on what kind of faucet you have, how hard your water is, and other factors. What is the average lifespan of a faucet? Modern faucets can easily last 15 to 20 years; however, there are many contributing factors: Frequency of use Faucet make and model Water hardness/quality Proper installation Plumbing maintenance Repair or Replace Faucet? Many times, the decision to replace faucets ...