I called several plumbing companies trying to get someone to run plumbing from an old sink to a new island sink, run a gas line for a new range and replace a fridge line. After getting several companies telling me they wouldn't take on the job, Nall's confirmed they would. They called days before to confirm the appointment, and the plumber showed up between 8-8:30 like they said. The job wound up being much more complex than I had imagined, with plumbing needing to be run through a crawl space, above and around HVAC ductwork, through several joists, etc. It ended up taking two full days and I couldn't be happier with the work. Everything looks very clean and he explained exactly what he did and how to connect things once I have the counters and sink installed.
If you need a plumber, call Nall's first. I'm going to be adding a bathroom in the future and will absolutely be calling them.