If you have basic home improvement skills, you can install a new kitchen faucet yourself within an hour or two. On the other hand, if you're a complete novice, you could take up to two hours. While a simple faucet replacement can be completed within an hour or two, it may take a skilled installer up to three hours to complete. If you're planning on having the new faucet installed on a stone countertop, it's best to hire a professional. https://www.nivito.com