Terrible, TERRIBLE plumber. This guy installed 3 units in my home, 2 furnaces and one water heater, ALL 3 had to be relocated due to him not following either code or plans. He uses subordinate, unlicensed help to install and then doesn't correct the problems they create.
OVER charges!!! He moved a shower valve 6 inches over and a washer dryer water lines over 18 inches and charged $3,200! -- by the way the walls were completely opened up with no obstructions. He did this without a change order then submitted a bill. When confronted on the excess charges he would NOT return a phone call.
Hire a kid in high school, you will be better served. DO NOT WASTE YOUR MONEY and TIME here.
