We have been with flogas for over 30 years ,at the start they would come at regular intervals to top up our tank. Sometimes a bit to often. Then it got to the point that our gas was getting low so I rang was told a date it would be delivered.did,nt arrive. And I was constantly ringing them . They then fitted a thing that tells them our gas levels. But I'm still having to ring to chase up my delivery. I phoned last week our tank was on 17 percent I was told we still had enough for 20 days. We are now down to 10 present and no actual delivery date mentioned. We are both in our 70s.