I was very happy with the service that I received from Tri-County Aire. The staff came over and just did maintenance for my heating and air conditioning units. I have used them in the past, but in this most recent service, I was very happy with the serviceman who came out and did the job. I didn't have any issues in this most recent service and I would definitely recommend them to other people. I will definitely keep using them as long as they keep up this quality of service.