The initial tech who came out from Metro Air Conditioning somewhat misdiagnosed the issue but we already had a couple HVAC companies come out so we asked them to revisit the issue to make sure it was the right issue. They correctly identified the problem second time around.

Not only that but they gave us our money back on the misdiagnosis and gave us a really good deal on the coil they installed the second time. We haven't had any problems since. I would definitely recommend them.