Barrus Heating And Air takes care of the maintenance for my HVAC system at my site in Summerville, South Carolina. I have no complaints about their work. They seem to know what they are doing. They have worked for me before and are currently waiting on a specialty part to finish installing a free-standing ice machine. I would say it is very likely that I will be using them again. I would also say so far so good is the best way for me to describe our working relationship.