Door Replacement Md - QuestionsBut we'll reveal you garage door spring replacement on the more usual torsion springtimes, the kind that place on a bar above the garage door. Depending on where you live, doing this garage door spring substitute job yourself might save you $200 or more. However, it may save you less than $50 (Door Replacement MD).Figure A: Garage Door Lift System, Family Members Handyman, To help lift a heavy garage door, the springs apply twisting pressure to the torsion tube.…See More