With roughly 4,461 households in the area and a median income around $88,147, this isn't a tract built in one developer's push - it's a mix of cabins and houses added over a longer stretch, and the garages reflect that. Some doors here are wood-panel construction original to the 1970s build, heavier than modern steel doors and harder on an opener that wasn't sized for that weight. Others have been replaced over the years with steel doors but kept the original opener, which creates its own mismatch - a newer door running on a decades-old chain-drive unit that's working harder than it should. Because the area sits well above the valley floor, we also see doors that have taken on more moisture-related wear at the bottom panel and track than a comparable door down in Redlands proper would show. We can't tell you exactly what your specific door has without looking at it, but the age of the build is usually the first clue to what we'll find.