The answer to 'how much does faucet installation cost' is that the cost can vary significantly depending on several factors. Typically, professional faucet installation by a licensed plumber ranges from $100 to $300 or more, not including the cost of the faucet itself.
The main factors that influence the cost of faucet installation include the complexity of the job, the type of faucet, the accessibility of the plumbing, and your location. More complex installations, such as replacing an old faucet with a new model that requires modifying the sink or countertop, will be on the higher end of the price range. Additionally, the cost may be higher in areas with a higher cost of living or where plumbers charge more for their services.