We won't tell you a torsion spring job requires a full door replacement when it doesn't - that's one of the more common upsells in this trade, and it's not how we work. We also won't quote a job sight unseen over the phone and then change the number once we're standing in your driveway.
Here's the honest limit: we don't carry every opener model and every panel style on the truck. Some older doors from the 1960s and 70s stock this area still has run on hardware that's no longer made, and if your track or panel is one of those, parts can take longer to source than a same-day fix. We'll tell you that up front instead of stringing out a visit.
We don't do cosmetic upgrades disconnected from function - decorative hardware, smart-home add-ons - as the main focus of a service call. If the door works and closes safely, we're not going to invent a reason for you to spend more. And we won't leave a job half-finished because it ran long; if it's a bigger repair than expected, we say so before we start, not after.