Thrifty Propane Never Delivered Propane or call back Maryland

This company is SUCH a ripoff..  I ordered gas and was told that I would receive it up to 10 days from the date I ordered it.  I called back exactly 10 days later then was told that they were within the time frame being that it was 10 business days from the date I ordered.  

Then I asked when I would receive it because by then I was down to less than 5% of gas.  Note that if you call any other gas company they give you a 5-7 day time frame but they NEVER deliver that far ahead.  So then my focus was when will I receive it and I was told on 3 different occasions that someone would call me back but they never did.  

Sometimes when I called I would get someone and then other times I would get a voicemail.  I had to leave a message but no one called back.  Finally i got a young lady who just told me it would be "this week!'  I informed her that this is unacceptable and i will look for another company.  Now I will have to pay an emergency charge for another company to come out!  

I will never use these guys again.. Cheap apparently means we will get there when we get there.