C.H.I. Overhead Doors manufactures high quality residential garage doors, commercial doors, and rolling steel doors..Sango Garage Door Repair, Spring Replacement, Installation, and more! Affordable, Professional Hour Garage Door Services .Adjusting a garage door will include one of two things. The Garage Door Track guides the door and The Garage Door Springs control the weight as it travels up .Replacement of counterbalance springs on horizontally tracked garage doors. Note the exact procedure may vary depending on the door manufacturer.
Part . Adjusting Torsion Springs. Close the garage door. Unplug the opener if you have an automatic garage door. Secure the door. Locate the winding cone. Loosen the sets. Prepare to adjust the tension. Adjust the tension. Stretch the spring. .en the sets..