Installing a kitchen faucet takes about an hour: disconnect the old one, drop in the new faucet, connect the supply lines, and check for leaks. Installation steps Shut off the water and disconnect the supply… 

Most dripping faucets are fixed by replacing a worn washer, O-ring, or cartridge. Shut off the water, take the handle apart, swap the failed part, and reassemble. Steps to stop the drip Turn off the…