We had a different company that handled the servicing of our A/C unit in the past but we had a feeling that they weren't doing that great of a job and found out about Minuteman in the yellow pages. We were very happy from the moment we first spoke with them, they have a very friendly staff, and they know what they are doing. They came by recently because I was having some issues with my A/C unit and it was very hot outside. They replaced the freon in the system but also let us know about a leak in the unit that our old technician hadn't noticed for months. They were able to quickly resolve the issue and everything is working as it should. I would highly recommend their services to anyone.