This was my first time using Comfort First Heating & Cooling. At first, I wasn't sure who to call when my air conditioning unit quit working properly, but they were recommended by my home warranty company. I decided to go ahead and give them a try. I'm glad I called them because it was relatively easy to schedule an appointment, and they were prompt and timely in handling the problem. They repaired my air conditioning unit by replacing a part, and they got the problem fixed right the first time.