Amerigas Haven't had propane in 15 days... And counting King of Prussia PA

Amerigas is the worst company I've ever dealt with when it comes to utilities. While every call with their godforsaken call center assures me I'm a "valued customer," I haven't had propane since May 12. Every time someone has come to repair or refill, it takes 3-4 days, and I still don't have working gas. When our hot water and gas stove stopped working, I paid for expedited service for them to refill the tank, which I didn't get. When I finally got them to show up, on May 16, I was told to schedule a repair. It was scheduled for May 22. They didn't show up. They "fixed" the tank on May 24, but couldn't refill it until today, May 27. Today, the deliveryman couldn't get the gas to work, despite trying for an hour. He put in a service request and I called. Soonest they can come is June 1. Every time I call they "escalate" my request and "expedite" what they can, and they still come at the very last moment. My gas delivery could have come 3 days ago if it had actually been expedited, and this problem would have been found sooner, but nope, that's not the way they operate. I didn't even know a temporary tank was a possibility until I started calling around for new service, and another company suggested it. I asked Amerigas customer service if they could bring one, and from what I can tell, even if they could, they still wouldn't be able to do it before my next appointment. Why? No idea. I can't wait to switch companies. I won't be happy until there's either a class action lawsuit or they go out of business. Absolutely the worst company I've ever worked with.