Best Natural Gas Leaks in Charlotte NC

Terrible customer service. Called to ask if they had a regulator for my gas water heater. I called a 5:30 and was hung up on after my first question. Called back and they told me that I'm not a regular customer and to call back at 8:30 in the morning. I then asked can my water heater be fixed tomorrow and he said I don't know what kind you have, where you live etc. Which I have been trying to explain to them. Guess it doesn't matter that I don't have hot water until this is fixed. Never again will I ask for their business with such lazy people working there.