We're not going to put a number on this page that isn't backed by a fact sheet, because the honest answer is that cost depends on what's actually failed and how old the hardware is. A single torsion spring swap on a standard door is a different job than replacing a set of extension springs on an older two-piece setup, and an opener replacement runs different than a cable that jumped its drum.
What we can tell you is what drives the number up or down on a given call: whether the door needs one spring or two, whether the drums and cables need replacing alongside the spring, whether the opener is a straightforward swap or needs new wiring for a keypad or wall unit, and whether any track or roller work comes with it.
Households in this area report a median income around $101,138, which tracks with what we see on the truck - most owners here choose to replace a tired opener outright rather than keep patching one that's already given out its motor or gears twice. That's a judgment call every owner has to make for their own door, not something we can price sight unseen.