Turn off the water supply valves under the sink
Open the faucet to release any remaining water pressure
Place a bucket or towel under the sink to catch drips
Disconnect the hot and cold supply lines with a wrench
Remove any mounting nuts or brackets holding the faucet in place
Loosen the faucet connections from underneath the sink
Cut away old sealant or plumber’s putty if needed
Lift the faucet assembly out from the top of the sink or countertop
Clean the sink surface and remove any leftover debris
Check the area for damage before installing a new faucet