Got a $25,000 (of which $17,000 labor) estimate for re-piping a 1,244 square feet home with two…read morebaths. They charge $1,125 ($225/hr) for an isolation test. Way too expensive. Google AI says "the typical range for a whole-house re-pipe falls between $4,000 and $15,000 [...]If you opt for PEX pipes, which are generally more affordable, the cost can range from $4,200 to $6,000 on average."

I would highly recommend them based on my two experiences with their plumber JD. JD came to our…read morehome 2 1/2 years ago to run some gas lines and install a tankless water heater, so when I needed a water line capped in my wall I called Graf and asked that JD was assigned to my job. He is thorough, efficient, and cleans up when he is done. I was a little concerned where the cost would end up on a time and materials job, but it was a fair price for the work done. The only issue I had was the that their answering service did not relay my message, so I had to call back the next day to set the appointment. I cannot vouch for their other plumbers, but JD is great and I will use him for any job that I can't handle.