One-side sag on doubles
Sometimes it's a slow sag on one side of a double door - a tell that one torsion spring has lost tension while its pair hasn't failed yet.
Sherwood, Tualatin
Garage door repair and service for Sherwood, OR homes built around 1997 - original openers, worn rollers, and hardware nobody's touched since the builder left.
Watch-outs
Sherwood's housing stock centers on 1997 - late enough that almost every garage here shipped with a torsion spring system rather than the older extension-spring setup, but old enough that the original spring is long past its rated cycle count. That's the complication nobody tells you about when they quote a job sight unseen: a door built in 1997 isn't "new" anymore, it's thirty-ish years into a part rated for roughly 10,000 cycles, which most doors burn through in seven to twelve years of normal use. With about 7,017 households in Sherwood, a lot of them bought the house with the door already ten or fifteen years old and never thought about the garage again. The opener is often original too - a chain-drive unit from the same build wave, still running, still loud, and quietly overdue.
Symptoms
The call we get from this area is usually a door that's gotten heavy to lift by hand, or an opener that strains and reverses partway up.
Sometimes it's a slow sag on one side of a double door - a tell that one torsion spring has lost tension while its pair hasn't failed yet.
Less dramatic, more common: rollers that have gone from quiet to grinding, because nylon rollers from a 1990s install don't last thirty years even if nothing else does. None of this is an emergency until the day a spring actually lets go, which is its own kind of loud.
Local causes
This region sits in a cold-moderate climate band, which means winter cold snaps and the damp that comes with them, not the wide summer-to-winter swings that stress doors elsewhere. For a door installed around 1997, that's three decades of seasonal contraction and expansion on the same springs, the same hinges, the same weatherstrip - none of which were built to last that long. Sherwood's median household income runs higher than the broader service area's $101,953, and homes here tend to keep their original garage hardware longer rather than replace it piecemeal, since nothing's visibly broken until it is. At four miles out, Sherwood sits right alongside Bull Mountain to the northwest - close enough that we're often working both in the same afternoon, which matters for scheduling but not for what's actually wrong with your door.
DIY or pro
Serving Tualatin, OR
Lubricating hinges and rollers with a garage-door-specific spray, tightening loose bolts on the track brackets, and testing the auto-reverse safety feature are all fine to do yourself and worth doing twice a year. What you shouldn't touch: the torsion spring itself. It's under enough tension to cause real injury, and on a door this age the spring, the cable, and the drum are often original equipment that's never been serviced - not a good combination for a first DIY repair. If your door is original to a 1997 build and the opener is starting to strain, replacing the spring on its own sometimes just shifts the failure to the next weak part down the line; it's worth having someone look at the whole system rather than one piece of it.
Questions
It's common, but not ideal. Torsion springs are rated for a set number of open-close cycles, usually reached well before thirty years pass, even with light use. If your door is original to the build and you haven't had the spring replaced, it's worth having it checked rather than waiting for it to break.
No - we work out of Tualatin and travel into Sherwood, about four miles away, for service calls. There's no local branch, just a truck that comes to you.
A door that's gotten harder to lift by hand, especially unevenly on one side, usually means a torsion spring has lost tension. It's one of the more common issues we see on doors built in the late 1990s that haven't had the springs serviced since.
Sometimes, if the opener itself is the failure and the spring, cable, and track are sound. But on an original 1997 setup, an opener failure is often a sign the rest of the hardware is also near the end of its life - worth having both checked at once.
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Tualatin Garage Door Pros repairs and installs garage doors, springs and openers in Tualatin, OR and the surrounding area.