We don't publish flat prices here because spring weight, cable length, and opener type all change the number, and guessing a figure for a house we haven't measured does nobody any favors. What we can say is that a 16-foot double door costs more to fix than a single-car door of the same age, simply because the spring, cable, and drum hardware are all sized up for the wider panel. Lake Elsinore's median household income runs lower than some of the other suburbs we cover, and we keep that in mind when we walk through repair-versus-replace - a repair that gets the existing door running right is usually the better call here before we ever talk about swapping the whole unit.