Best Gas Line Services in Phoenix AZ

I had a terrible experience with them recently.  It has taken me a bit to even write this review, but I am so bothered by the whole thing.  First thing I noticed, when the tech arrived for the free estimate, he finished smoking a cigarette right in front of my house.  Then came to the door.  I almost turned him away, I hate the smell of smoke and I have a toddler.  I thought this was so rude.  But he was already here so I figured I'd get my estimate.  He checked a few things I needed, pulled out my dishwasher, insulation, all of it - AND DID NOT PUT IT BACK.  He left it like that!  He went on to tell me my water heater wasn't big enough for my house and that I would need a new one, then told me something else about how I would have to replace something else (that wasn't even the issue) or make holes through the cabinets and the wall... like some crazy stuff.  He gave me some 1K+ quote.  I was already so turned off by everything that there was just no way.  I called another plumber who came over and told me none of those things were even an issue!  

I still haven't figured out how to fully put my dishwasher back, and it annoys me every single time I look at it.  I seriously should've taken pictures of how he left it.