What Causes It Around Here
The median house in Los Gatos went up around 1971, and that number matters more than any weather stat. A door installed in 1971 came with a single steel panel, no insulation, and a torsion spring sized for hardware nobody manufactures the same way now. Across the 12,766 households in town, a large share never touched that original door beyond a can of WD-40 on the hinges. The track is often the narrow-gauge kind that pre-dates modern roller standards, and the opener, if one was ever added, was usually bolted onto brackets that were never meant to carry a chain-drive unit. When we get called out for a new install here, it's rarely because someone woke up wanting a change. It's because the original door finally failed in a way that isn't worth chasing with a patch repair. Springs snap. Panels delaminate at the seams. Cables fray where they've rubbed the same drum groove for fifty years. None of that is a Los Gatos-specific weather problem, it's a Los Gatos-specific age problem, and the fix is a full replacement sized to the opening that's actually there, not a generic big-box unit.
How Long It Takes
A standard double-door install runs a half day once the old door and track are stripped out; a single takes less. The bigger variable here isn't the labor, it's the trip. Los Gatos sits about 19 miles from our shop in Morgan Hill, which is far enough that we plan installs as a single scheduled trip, not a same-day add-on squeezed between other calls. We measure the opening, confirm spring weight and headroom, and order the door before we drive out, so the crew isn't standing in your driveway waiting on a part. If your opening is a non-standard size, common in houses from this era where the framing was never squared to modern door specs, expect an extra day of lead time on the order itself. We tell you that up front, not after the truck's already there.
How We Fix It
Installation starts with removing the old door, track, and springs completely, we don't hang a new door on old hardware, even if the track looks straight. Old torsion springs sized for a 1970s steel panel are almost never correct for a modern insulated door, which weighs differently. We remeasure the opening, set new vertical tracks plumb, and size the spring to the actual door going in, not the one coming out. Cables, drums, and rollers all get replaced as a set; mixing new cable with an old drum is how you get a snapped cable six months later. If there's an opener, we test the travel limits and force settings against the new door's weight before we call the job done. For most Los Gatos homes this means correcting for framing that was never perfectly square to begin with, an honest quarter-inch shim here and there is normal, not a sign of a bad install.
The Symptom
You don't usually get a warning shot. A torsion spring on a door this age tends to go all at once, a bang, then a door that won't lift past a few inches, or one that slams down when you try to close it because the spring tension is gone. Short of a full break, watch for a panel that's started to bow or separate at the seam, a door that's noticeably heavier to lift by hand than it used to be, or gaps along the bottom seal wide enough to see daylight through. None of these are urgent in the sense of a flooded basement, but they're the signs that the door is past the point where a repair buys you more than a year or two. With climate here staying in the moderate-heat band rather than extreme swings, the failures we see are mechanical fatigue, not weather damage, which is actually good news, because it means the fix is straightforward once you're ready for it.
The DIY Question
A new door kit from a home center will physically fit most openings, but fitting isn't the same as being safe or lasting. Torsion springs store enough force to break a bone or worse, and the winding bars and tension setup aren't something to learn on your own garage. We'll be honest about the other side of this too: if your opening is a standard size and you're comfortable with basic tools, swapping weatherstripping or a bottom seal yourself is fine and not worth paying us for. Where we draw the line is springs, cables, and anything involving the torsion tube. That's not us protecting billable hours, it's the actual point where a mistake sends someone to urgent care.
Parts We Carry
Given what we see on the truck for Los Gatos calls, we stock steel and composite insulated doors in the sizes common to homes built in the 1960s and 70s, along with torsion springs matched to standard 7-foot and 8-foot openings. With household income here running well above the county median, we also carry higher-end insulated and wood-composite door lines more often for this route than for some others, since owners tend to ask for the upgraded option rather than the bare minimum. We don't stock every custom wood door on the market, anything fully custom gets special-ordered and takes longer, and we'll tell you that lead time before you commit rather than after.
Other services in this area
Questions, answered
How old are most garage doors in Los Gatos likely to be
Since the median home here was built around 1971, a lot of original doors are pushing fifty years old. If yours has never been replaced, it's almost certainly a single steel panel with no insulation, running on a torsion spring sized for hardware that isn't made the same way today.
Do you have a crew based in Los Gatos
No. We work out of Morgan Hill, about 19 miles away, and we schedule Los Gatos installs as a full planned trip rather than a same-day call. We measure and order the door ahead of time so the crew isn't waiting on parts once we're on site.
Is it worth repairing an old door instead of replacing it
Sometimes, if the track and opener are sound and only the spring or a cable failed. But on a door built with the house around 1971, a repair often just delays a replacement by a year or two once the panel itself starts to sag or delaminate.
Tell Us What the Door Is Doing
Call and we'll ask a few questions before a truck leaves, then give you a straight answer on repair versus replace.