About 2 weeks ago I had a problem with my rooftop air conditioning unit. I called Scottsdale Air and they send a technician out the following day. It was in the evening when I discovered the problem so there wasn't really an issue. The technicians Scott called me and let me know that he had arrived on scene and was going to go up on the roof and check out the problem. About 10 minutes later Scott told me that it was a circuit board and not the fan motor as I had thought. He said since I had an older unit he was going to make a call or to find the part go get it come back and fix it. About an hour later he called me and said everything was up and running and all good to go. Ive used Scottsdale Air before about seven years ago when they replaced both of the units on my elderly mother's house. Their price was lower than the other 3 beds I got. When they did that work I remember that everything that they did was designed to make our air conditioning system work a lot better. As a union plumber I recognize professionalism and pride and it's very prevalent in their workmanship. When my unit went on the fritz their name was the first one I thought of and I'm really glad I did. The units at my elderly mom's house have been working perfectly since the day that they were installed and since Scott fixed our unit it's been working perfectly. As a Tradesman myself I recognize professionalism and when Scott called to let me know the status of the job and how he was going to take care of it and that it was repaired was extremely impressive. When Mike had come out years ago to bid the two units that had to be replaced at my mom's house he was extremely personable and explained anything I didn't understand. I think Scottsdale Air is extremely easy to work with and very fair and their prices and I would recommend them to anyone.