The answer to 'how much is faucet installation' is that the cost can vary widely depending on several factors. Typically, professional faucet installation by a plumber ranges from $150 to $500 or more. The exact price will depend on the type of faucet, the complexity of the installation, the location of the sink, and whether any additional plumbing work is required.
Factors that can influence the cost include the accessibility of the plumbing, the need to replace any pipes or fittings, the materials used, and the experience level of the plumber. DIY faucet installation is an option for some homeowners, but it's important to carefully follow the manufacturer's instructions and have the proper tools to ensure a successful and safe installation.