Spring Air Conditioning Repair near Mountainview. Came out on a repair call for a return customer who was having problems with the a/c unit in the home. Upon arrival noticed the system was making an unusual noise. After inspecting the system found the compressor on the unit had become loose. Tightened the bolts on the compressor to get it back in place. Tested for operation. The system is now working quietly to provide cool air in the home.