Excellent! They are always very responsive when I have called with a question or advice. Their prices are fair and what I love is they truly care that you have a good customer experience. In fact, early one morning with only a half day notice, Jamie Oil’s Manager, Keith, drove out to my home to check something I was uncomfortable about to be sure everything they had done was fine. It was and he took time to show me why. They also put in a new furnace I needed and it was priced fairly and they did a good job installing. I recommend them highly.