How do you replace a kitchen faucet yourself?

How much should a plumber charge to replace a kitchen faucet?

The cost to install a faucet is between $162 and $354, with the average being about $253. A qualified pro can typically install a new faucet quickly, depending on factors such as the condition of your pipes, location of the sink and the type of faucet. Installing a faucet can revitalize your kitchen or bathroom.