This was my first time using Clean Air Heating and Air Conditioning. My air conditioning had stopped working in the house - the fan wasn't going. I had Clean Air's magnet on my space heater, so I checked them out online and saw they had great reviews. They came out and diagnosed the problem. They didn't have the part on the truck to fix it, but they came back the very next day with the part and fixed it. It was a great overall experience, and I would definitely recommend them!