2026-03-18 7 min read
If you've lived in Los Gatos for more than a year, you already know the weather here isn't as simple as "sunny California." Nestled at the base of the Santa Cruz Mountains, the town gets a legitimate Mediterranean climate. mild, dry summers contrasted by genuinely wet winters, with rainfall concentrated between November and March. That seasonal swing affects your garage door more than most homeowners realize, and a little attention at the right times of year can prevent the kind of expensive failures that always seem to happen at the worst possible moment.
The town sits in the foothills, which means humidity from the mountains can linger even after a rain event clears. February is typically the wettest month, and the surrounding hills funnel moisture straight into neighborhoods near Kennedy Road, Shannon Road, and the older streets closer to downtown. Metal components. springs, cables, hinges, and tracks. expand and contract with every temperature swing. Over time, that repeated movement causes wear that simply doesn't show up in more stable climates.
Summers here run warm, with July and August pushing average highs into the low 80s. That dry heat causes rubber seals and weatherstripping to crack and shrink, leaving gaps that let in pests, dust, and eventually water when the rains return. And in September and October, before the rains arrive, UV exposure from months of cloudless days has already done quiet damage to painted steel panels and wood trim.
The takeaway: Los Gatos has a genuinely two-season pattern. wet and dry. and your maintenance schedule should reflect that.
October is the best time to run through a full inspection before the rains arrive. This is when problems that developed over the dry summer become urgent.
Weatherstripping is your first line of defense against winter moisture. Walk the perimeter of your garage door and look for seals that are cracking, flattening out, or pulling away from the frame. Pay special attention to the bottom seal. that's where most water and pests enter. If you can see daylight under the door or feel a draft with your hand, the seal needs replacing before the rainy season.
For Los Gatos homes, vinyl or rubber bottom seals work well given our mild but genuinely wet winters. You don't need the heavy-duty metal reinforced options built for snowbelt states, but a good rubber seal will hold up far better than a cheap vinyl strip that stiffens in the cold.
Before temperatures drop, lubricate all hinges, rollers, springs, and the torsion bar with a silicone-based or lithium-grease spray. Avoid WD-40 on springs. it's a solvent, not a lubricant, and it can strip the protective coating that keeps springs from rusting. A properly lubricated door is quieter, operates with less strain on the opener, and extends the life of every component. Plan on doing this once in fall and once again in spring.
Put a 2x4 flat on the floor in the door's path and trigger the close cycle. The door should reverse immediately on contact. Also clean the photo-eye sensors on either side of the door with a dry cloth. spider webs and dust are notorious for causing sensor faults, especially in garages near the oak-lined streets of older Los Gatos neighborhoods. For a deeper look at what modern safety systems should include, our garage door safety features guide covers this in detail.
During the wet months. roughly December through March. your main job is monitoring. After a heavy rain, check the floor near the bottom seal for any water intrusion. Even a small puddle is a signal that the seal has failed or that the garage floor isn't level (common in older hillside homes).
If your door runs on extension springs rather than a torsion system, watch for any cables that look frayed or kinked. Cold and wet conditions accelerate wear on older cable hardware. If you see any signs of fraying, call a technician. cables under tension are not a safe DIY repair.
Debris from nearby trees. and Los Gatos has plenty of oaks and redwoods. can blow into the tracks and cause binding or off-track issues. A simple wipe-down of the tracks with a damp rag every couple of months during winter will prevent most track-related problems. Do not apply lubricant to the tracks themselves; lubrication belongs on the rollers, not the track surface.
April is a good reset point. After winter is over, check the condition of your springs. Torsion springs sit above the door and extension springs run along the side tracks. both types work under significant tension, and both have a finite cycle life. If your door is hesitating on the way up, drifting unevenly, or making a loud bang during operation, a spring issue is the likely culprit. Our spring replacement guide explains the warning signs in more detail, but the short version is: don't wait on this one.
Spring is also the right time to check your door's balance. Disconnect the opener (pull the red cord) and manually lift the door to about waist height, then let go. A properly balanced door should stay put. If it falls or shoots up, the springs need adjustment.
July and August in Los Gatos bring consistent heat. If you have a wood or wood-composite door. common on the Craftsman and Victorian-era homes near North Santa Cruz Avenue and downtown. inspect the paint and finish for peeling or cracking. Bare wood exposed to summer UV and then hit by fall rains will warp and swell, causing the door to bind in the frame.
For steel and aluminum doors, check for any rust spots forming at the panel seams or around hardware fasteners. A little touch-up paint now prevents a much larger problem later. If your garage faces south or west, consider whether an insulated door would help manage heat buildup. neighbors in Saratoga and Campbell face the same issue and frequently upgrade for this reason. Our post on the benefits of insulated garage doors walks through what that upgrade actually involves.
If a full seasonal routine feels like too much, at minimum do these things once a year:
- Lubricate hinges, rollers, and springs (not the tracks) - Inspect and replace weatherstripping if cracking or flattening - Test the auto-reverse and clean the safety sensors - Check spring and cable condition visually - Balance test the door manually after disconnecting the opener - Tighten any loose bolts on the roller brackets and hinges
If something doesn't look right, don't guess. The Garage Door Los Gatos team can walk through the whole system quickly and tell you exactly what needs attention. no pressure, no upselling.
How often should I lubricate my garage door in Los Gatos? Twice a year is the right cadence for most Los Gatos homes. once in fall before the rainy season and once in spring after it ends. Use a silicone-based spray or lithium grease on hinges, rollers, and springs. If your door runs noisily between service intervals, a quick lubrication mid-cycle won't hurt.
My garage door is slow to open on cold winter mornings. What's going on? This is common in winter and is usually caused by thickened grease on the rollers or mild swelling in wood panels. Try lubricating the rollers and hinges with a low-temperature-rated silicone spray. If the problem persists, the springs may need adjustment. a balanced door shouldn't strain the opener even in cold weather.
How do I know if my weatherstripping needs replacing? Stand inside your garage on a bright day with the door closed and look for light around the edges. Also run your hand along the seals to feel for drafts. If the rubber is cracked, flat, or pulling away from the door frame, it's time for new seals. In Los Gatos, this should be done before October so you're covered going into the rainy season.