Came out the very next day after calling we have two garage doors one was giving us problems with the coil coming Unwound. Springs were probably on their last legs over 25 years old and had not been serviced since we had bought the house. Young man that came out was extremely professional inefficient. He explained everything as he went telling me and showing me exactly what was wrong. The work was a lot more expensive than I had expected to be spending but still went ahead and let him service both my doors and he did and excellent job. He was here for about 4 hours and my doors are super quiet. And now i know proper care and tune up needs.
I would use them again, but it was not inexpensive. But should be good for another 15 to 20 years.