We've used DFW Pipe & Plumbing a few times for plumbing issues related to our hot water heater, and they've been doing a good job. They get here when they say they will, so they're good about their timing. He was professional, very friendly, and competent. He fixed our issue, and he also explained to us how things worked in order for us to better understand the situation and what he was doing about it. He was good and we would consider their services again.