Help with roller replacement

Question

Hi there, hoping you can identify my sliding doors and help with roller replacement. This is a large 3 panel door, each panel is about 4 feet x 6.5 feet (approximately) all three glass panels move. Home is approximately 20 years old. I am comfortable making the change myself, just don't want to take the door off if you can help me with the part number.

Tom · Accepted Answer

I'm sorry to say that it's not possible to identify patio door rollers without seeing them first. Any roller repair job requires taking the door down twice, at minimum: once to identify, and again to repair. That's just an unfortunate reality for this kind of project. It's the only way.