I found DFW Pipe & Plumbing on the internet and I sure am happy! They came out on a commercial call for us to fix a toilet that was leaking. We thought the fix would be more extensive and that we would have to go a different route but the worker found the reason for the leak and was able to fix it without a lot of cost. The worker showed up on time, explained things and was very helpful. I would have to say DFW Pipe & Plumbing is trustworthy and it's well worth giving them a call!