We have been using Universal Heating & Cooling ever since our custom builder, David Patton who uses ONLY THE BEST, built our home in 2005. Universal Heating & Cooling did the entire heating and cooling systems for our home and we have them come out every 6 months. They are efficient, professional and honest. We called them last week on a FRIDAY AFTERNOON about our son's heating system which wasn't working properly and they came out and did what needed to be done to get his home heated. I wouldn't use anyone else and highly recommend Universal Heating & Cooling. The best of the BEST!