After being told they would be at my home between 10 and 12 they called and said they were running late and would be there from 12 to 1, he showed up at 2:30 for a recheck from a previous visit. He then charged me for another visit , it seems a bolt came out holding the track for the garage door. After the 1st visit I paid 220.00 I thought he would not charge me another 48.00 to screw in a bolt. Shouldn't he have checked that on his last visit? I mentioned that I had been waiting since 10 am and his comment to me was that he knew we were not going anywhere. My comment was that I will never call them again.