This is the second time we called Jenni and again we're completely satisfied with the work. This time, Sam did a terrific, professional job of installing our reverse osmosis water system, plus fixing the old, messy tangle of pipes under the kitchen sink. He's also friendly and easy to get along with. I have full confidence in Sam and Jenni Plumber, and we'll call them again when we need them. We highly recommend the company and Sam.