I had service with Hamilton Energy for 1 year, 2nd year ordered a refill on my propane tank. Received a bill for $ 700+, sent them a check for $ 400 with a note that I would pay the balance in 30 days. In return I received a nasty note threatening to come on to my property and shut off my tank and then charge me a lock-off fee and a re-connect fee. I will change service as soon as this tank is empty. Not a friendly company to deal with, = stay away.