On a house built around 1967, the first sign of a spring problem is usually the opener straining on the last foot of travel, or the door feeling heavier by hand than it used to. Homeowners here tend to notice it gradually, over a season, rather than all at once, since the median income level in this area ($241,348) means a lot of these doors get maintained before they get replaced rather than left to fail outright. If you're already hearing a scrape on the track or seeing the door hang unevenly, that's past the maintenance stage - see our page on Saratoga garage door repair instead.