I can only offer you outside help, as I am unwilling to set up shop inside. For me, it's a little late in the season. For others who have be willing to set up lights and the like indoors, this is a good time, I guess, to take cuttings and start them inside. My method is in the link.
Steve.

Here is a link that might be useful: Propogating Roses from Cuttings and Overwintering Them