A basic faucet replacement will likely run you $75-125 in labor, and the cost of the new faucet itself. However, depending on the age and condition of your current faucet, there may be additional costs associated with removing it (e.g., broken valves, corroded fittings, stripped screws). So it's best to get an estimate from a qualified plumber before proceeding.

It depends on how quickly the plumber can come and how complex the replacement is. If it's a straightforward swap-out, it might be $75-$100. But if there are unforeseen complications (e.g., the faucet is connected to complicated plumbing), then it could easily run into the hundreds of dollars. It's always best to get quotes from a few different plumbers before you decide who to go with, just to make sure you're getting a fair price. And be sure to ask about any potential additional charges (like for travel time, or if there's an emergency call-out fee).