I was very happy with Air Current. The technician who came out was very professional, knowledgeable and nice. He tried to locate a problem that I'd thought was there but found that there wasn't a problem. He didn't try to tell me there was something wrong when there wasn't and didn't try to sell me something which I didn't need. I thought they were honest and reliable. I would definitely call them again if I needed to. I thought their pricing was reasonable and, overall, they were professional and efficient.