SOS Xtreme Comfort

SOS Xtreme Comfort was supplying my propane at my home. The garage tank was a rental. I did not want to rent their tank anymore. I purchased my own tank. I did not pay the new yearly tank rental fee. The tank was connected and I was using up the propane gas in the tank. SOS removed the tank from my house with my propane gas in the tank. The propane gas was all paid for. SOS owes me a refund for the propane gas that was stolen from my home. Please help me with the refund for the gas that was taken. Thank you.