I have been using Teal Oil Co for propane since I moved into my home seven years ago. The original owners of the home told us that we could switch oil companies at any time but did not think we would want to after dealing with Teal Oil. They were 100% correct on that thought because you cannot ask for better customer service than you get from Teal Oil Company. I have had a few small issues with them over time but it was not anything that was not taken care of with a simple phone call. One of the things that I like most about them is the fact that they will call me when the delivery truck is on the way to my home so I have time to secure my dogs properly.