We're not going to put a number here that doesn't hold up once we're standing in your driveway looking at the actual door. Spring replacement, opener repair, and track work price out differently depending on spring size, whether it's a single door or a double, and whether the opener is old enough that parts have to be sourced rather than pulled off a truck shelf.
What we can tell you: this area's household income runs a median of $101,138, and across the roughly 473,550 households and 187,832 owner-occupied houses in the wider service area, we see a real mix - some homeowners want the cheapest steel panel that gets the door closing again, others want a heavier-gauge door and a quieter belt-drive opener. Both are legitimate calls, and the price gap between them is real.
One honest limit: if your opener is old enough that the manufacturer's stopped making the logic board, we're not going to hunt down a discontinued part indefinitely. At some point a full opener swap costs less than the labor to chase a part that may not exist anymore, and we'll tell you when we hit that point instead of running up a bill.