Efficiency Heating & Cooling are a wonderful hvac company. Matt was very thorough and worked with us on price for our new furnace. EH&C was the only company we had come out that even mentioned needing a safety post as well. The install guys were very nice and did a great job. Left the garage clean and explained everything to us. They also leveled out our outside ac unit for us at no extra charge. We are very happy with the service we got and will happily do business with again.