I required a gas line to run across the back of my house, literally from one end to the opposite end. In the way was Astro turf, curbing and stone. Being a gas line, it had to be deep, as per code.
When they were finished - it was like they were never here, actually better, because weeds were removed at the same time.
They put the heater in place and hooked it up. They also checked the other gas lines. I now have two points where I can shut off the gas to the heater, one at the source and another at the heater itself.
The entire area was left clean.
I am a detailed oriented person and I was pleasantly surprise at the quality of their work.
Would not hesitate in the least, to contact them again for any gas related task.