The air conditioning in my house broke down at the worst possible time in the middle of a heat wave in the afternoon. I contacted them and they sent someone over quickly. It did not take long to diagnose the problem and fix it. Despite the hot draining weather, the work man remained calm, friendly and polite the entire time. I would rate the service ten out of ten. The charges were also very reasonable and I would recommend them to anyone looking for fast, quality professional service.