Our furnace failed on Saturday night but I waited until Sunday morning to call for service. I received a call back very quickly and was told that someone would be by that day. Ours was the technician's last stop of the day as he was on his way home at about 4:15 in the afternoon. He proved to be very polite and fixed the problem pretty quickly. We were lucky that it was not something more serious. He was gone within the hour and did not complain that he had to work on a Sunday while he was at our house. I am more than happy to recommend Ambient to anyone who asks.
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