Love this faucet!  My plumber wouldn't warranty the faucet because I didn't get it through him (even though the manufacturing numbers matched his). About a month after installation, the handle began to stick.  Got on chat with Wayfair and within minutes a new faucet was order and on it's way as a replacement.  Got it within 48 hours, installed it and it works just fine to this day! Love working with Wayfair!