Southern Comfort are simply the best! They work hard to deliver extremely timely service when you have a furnace issue in the middle of winter or an AirConditioner issue on a hot day..(we've had both) They always show up as soon as they can, are extremely polite and helpful, and explain the problem and resolution super clearly! They answer all of my questions and go over their work in detail. I never worry when my furnace has an issue because I know southern comfort will resolve it! We've used their services in both of our homes, including for general maintenance and cleaning, and they are without a doubt the best! I never feel overcharged! In fact the opposite, they work hard to price their services fairly and competitively! I reccomend them to everyone I know!