Had them at my house on Aug 7, 2009. My airconditioning was not working. I paid $260 to repair a couple of parts and replace the fuses. Told me the parts were faulty and that was why the fuses blew. He was at my house for about 45 minutes. My airconditioning went out again on Aug 15, 2009. Doing the same thing as before. So I called ABCO. They told me that since it was the weekend they would charge me $90 even if the work they did was bad from before, just for coming out. So me and my pregnant wife decided to wait until Monday to have them look at it. Same guy came out. Looked at it for about 10 minutes said his work from last time was fine and that it was the wiring from the meter to the Fuse box that was bad and he couldnt fix it. Charged me $80 for the service call. It is there right to charge me for that I guess. DTE came out and fixed it and said since ABCO charged me, they would not. My air is working fine now.
Pros: Were Punctual
Cons: Charge to much in my opinion.