They did good speedy work and came out on a weekend. The AC part, a capacitor, would normally cost about $20. Notwithstanding the fact they made the trip on a Saturday, did the quick diagnostics, they recharged with Freon and cleaned it, and the part,I would’ve been happy to pay twice the normal weekday charge of the average service provider. But it was way more than doubt, it was $800 and, being ignorant, I paid it. So if you don’t mind the heavy price increase, they do perform professional work with a flat rate.