change slider doors to other hand
 

Does anyone know how difficult it is to change triple sliders to open opposite hand,if so can you recommend a contractor that would do the job. Thanks in advance for any help.

Normally you have to order two new panels. The interlocks are not designed to reverse the sliding doors.

If you can find out the brand name of the doors that were installed it should not be a big problem to order the new panels reversed and any handy man worth his salt can install the new panels.