Wojo's Heating & Air Conditioning had put in my furnace about five years ago. When they installed the furnace they equipped it so that I could add an AC unit later on. My mother moved in with me and we both needed air conditioning so I scheduled them out. First, let me say, "they are very honest!" They charged me appropriately. The installation technicians treated me well while they were there. They scheduled the installation for two days but had it completed in half a day, that tells me they knew what they were doing. When I call them with a question, no matter how silly it is, they always have an answer and do not treat me like it's a silly question! I appreciate them so much for the comfort and care they have provided for myself and my mother!