Wrought Iron Metal Fencing for most any size residential or commercial project. We provide iron fence repair and replacement for our residential and commercial customers in Houston Texas.

4. Adjust Roller Height Most sliding doors have adjustment screws located on the rollers. Using your screwdriver, turn the adjustment screws to raise or lower the door. Turning the screw clockwise typically raises the door, while turning it counterclockwise lowers it. Aim for a height that allows the door to slide freely without dragging on the track.