Free on-site gate assessment - hinges, posts, and your LiftMaster or Nice gate operator checked before anything is quoted
The assessment is free and the quote is the invoice.
Fast, Reliable Gate Repair Across Cupertino
Gate repair in Cupertino typically costs $185-$520 depending on whether we’re realigning a shifted post, replacing a failing logic board, or rewiring a smart-home operator. Most repairs are done the same day we arrive, and every job carries our 90-Day Done Right Promise in writing. Cupertino’s mix of 1960s ranch-style homes and $3M+ custom builds means we stock parts for everything from a thirty-year-old Linear swing operator to a brand-new LiftMaster unit tied into Apple HomeKit. If your gate is sagging, grinding, or ignoring the remote, call Hal at (877) 610-2993. A live person answers, day or night.
Why Gatewood Fence & Gate Is Cupertino’s Preferred Gate Repair Company
Hal Gatewood has been fixing gates since 2001, and his name is on every invoice. That matters in Cupertino, where homeowners have been burned by national chains that quote one number on the phone and a different one at the door. We don’t do that. The price we quote is the price on the invoice, and it’s agreed before a single tool comes off the truck. Hal’s published address and license number are easy to look up, which is exactly the point. You should know who you’re hiring. You can drive to the shop and look him in the eye.
Response time to Cupertino is usually same-day for repair calls, and we cover all of 95014 and 95015. Our crew knows the difference between a Monta Vista hillside lot where adobe clay is shifting your hinge post and a flat Garden Gate tract home where the issue is usually a worn gearbox. That local knowledge saves you money. We fix the actual problem, not the symptom.
Reviews from Cupertino customers consistently mention two things: Hal showed up when he said he would, and he fixed the gate instead of selling a replacement. That’s the whole business model. The 90-Day Done Right Promise means if the same issue comes back within three months, one call brings Hal back. No runaround, no fine print.
Our Gate Repair Services in Cupertino
Electric Gate Repair
Cupertino has more automated driveway gates per mile than almost any neighboring city, and those electric systems fail in predictable ways. A 2009 FAAC operator wired into a Control4 panel is now 16 years old, and its logic board was never designed for modern firmware. We troubleshoot the operator, the wiring, the safety edges, and the keypad. We move through the failure chain methodically until we find the real fault. Then we fix it on site, in your driveway.

Automatic Gate Repair
Automatic gate failures in Cupertino often trace back to integration problems. A gate that won’t respond to the HomeKit app might have a bad transformer, a failing capacitor, or a board that predates the current firmware by a decade. Hal’s crew services LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule, and we’ve spent twenty years learning which failures are mechanical, which are electrical, and which live in the software layer. We don’t tear out working hardware to sell you new equipment. We fix what’s broken and leave the rest alone.

Hinge & Post Repair
In Cupertino’s Monta Vista and foothill neighborhoods, a gate’s problem lives in the post, not the panel. Adobe clay soil expands with winter rain and contracts through the dry summer, and over ten or fifteen years a hinge post can drift enough to bind the gate against its strike plate. We reset the post footing, rebed the hinge, and recalibrate the operator so the gate travels its full arc without grinding. A gate sags in the hinge post, not in the middle, and that’s where we start. On bare wrought iron near the Santa Cruz Mountain foothills, morning fog and dew accelerate rust at the pivot points. We cut out the corrosion, weld in new material where needed, and seal the repair.

Gate Realignment
Realignment is the most common repair we do in Cupertino. A heavy ornamental swing gate that binds every morning, a slide gate that shudders along its track, a drive gate that opens four inches and stops. These symptoms usually mean the posts have moved or the travel limits have drifted. We measure the gate’s actual travel path, identify where the binding occurs, and reset the hardware so the gate runs true. Then we recalibrate the operator’s open and close limits so it doesn’t fight itself. Fix the panel without the post and you’ll fix it twice.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Cupertino
We’re certified to service nine major gate brands, and in Cupertino the ones we see most often are Linear, Viking, Ghost Controls, and DoorKing. A lot of the custom gates built during the 2000s Apple-boom renovation wave were equipped with Linear or FAAC operators, and those units are now reaching the end of their service life. We keep common boards, capacitors, limit switches, and safety-edge components in stock so we’re not waiting on a distributor when your gate is stuck open at night. If the part is specialized, we order it and return to finish the job. Same crew, same promise.
Common Gate Repair Problems We See in Cupertino Homes
- Seasonal post shift on adobe clay. Monta Vista hillside lots sit on expansive clay that heaves with winter rain and contracts through summer. Over years, this movement pushes hinge posts out of true and binds slide-gate rollers. Flat-lot Sunnyvale neighbors never see this pattern, which is why local experience matters.
- Obsolete smart-home logic boards. Gates installed during Cupertino’s 2000s renovation wave often have control boards that predate modern HomeKit and Control4 firmware. They’ll work for years, then fail when a homeowner updates their home automation system and the old board can’t keep up. We retrofit the electronics without replacing the gate.
- Rust at pivot points from morning fog. Cupertino’s location at the base of the Santa Cruz Mountains means fog and dew linger longer than in flatter parts of the South Bay. Bare wrought iron pivot points and hinges rust faster here, causing sag and, eventually, seizure. We address the rust before it becomes a structural problem.
- Mixed hardware generations on the same street. In neighborhoods like Garden Gate, one house may have a 1980s ornamental iron gate with an underground operator while the house next door just installed a powder-coated aluminum slide gate with video intercom. Repairing both properly requires carrying a wide parts inventory and knowing when to weld, when to retrofit, and when to leave well enough alone.
Pricing for Gate Repair in Cupertino, CA
Here are honest ranges for common repairs in Cupertino’s market:
- Gate realignment: $185-$320, depending on post movement and whether we need to reset a footing.
- Hinge or post repair with on-site welding: $240-$450.
- Logic board or capacitor replacement: $210-$520, depending on brand and board availability.
- Smart-home integration troubleshooting (HomeKit, Control4, Lutron): $160-$340.
- Full operator replacement including labor: $700-$1,800, depending on the operator and whether we’re retrofitting an existing gate.
You’ll know the exact price before any work starts. We quote it, you approve it, then we touch the gate. No trip charge inside the county, and we’ll come out for a free second opinion on any written estimate you’ve received. Seniors and veterans always get 10% off, permanently. Right now, any repair over $200 takes $40 off. Call (877) 610-2993 for an exact quote. Estimates are free.
We recently serviced a Monta Vista hillside property where a heavy ornamental swing gate had sagged enough to bind against the strike plate every morning. Our tech traced the misalignment to a hinge post that had shifted over a decade on the expanding adobe clay, not the panel itself. We reset the post footing, rebedded the hinge post, and recalibrated the FAAC operator’s travel limits, then confirmed the safety photocells and keypad entry were back in sync with the homeowner’s Control4 system.
We Also Serve Cities Near Cupertino
Our Gate Repair team works throughout the South Bay. If you’re in Saratoga, Sunnyvale, Los Altos, or Mountain View, give us a call. We cover all of Cupertino including both 95014 and 95015, and we’ll head to neighboring communities the same day when the schedule allows.
Serving Cupertino, CA - Our Local Coverage Area
We’re based in the Cupertino area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Gate Repair in Cupertino
Your gate is likely shifting because the hinge post sits in expansive adobe clay that heaves when winter rain saturates the soil and contracts during the dry summer. This movement is measurable over a single season, and it’s common on Monta Vista hillside lots and other foothill streets. A simple realignment without addressing the post footing will fail again within months. We reset the post bed and rebed the footing so the post stays put, then recalibrate the operator so it isn’t fighting the new position. If your gate is drifting every spring, call (877) 610-2993 for a look at the post, not just the panel.
Yes. We handle smart-home-integrated gate systems regularly in Cupertino, where HomeKit and Control4 gate tie-ins are far more common than in neighboring cities. The gate motor, the logic board, and the home-automation controller are separate layers. We repair or replace the layer that failed while preserving the rest, then re-sync the gate with your system so the app, keypad, and physical remote all work together. This is routine for our Cupertino work, not a special request. Call us for a free evaluation before you let someone sell you a whole new gate because a board failed.
Probably not. A gate that sags in the middle almost always has a hinge-post problem, not a panel problem. The panel may be fine; the post it hangs from has shifted on the adobe clay and can no longer hold the gate level. We reset the post footing, rebed the hinge, and realign the gate. The panel stays with you. A gate sags in the hinge post, not in the middle, and that’s where we start. Fix the panel without the post and you’ll fix it twice.
Yes. Cupertino’s housing stock swings from original 1960s ranch homes with ornamental iron gates to teardown-rebuild luxury properties with powder-coated aluminum slide gates, video intercoms, and multi-brand smart-home integration. We carry parts and supplies for both ends of that spectrum, and we’re comfortable troubleshooting a 1985 underground operator on one block and a 2022 LiftMaster tied into Apple HomeKit on the next. Hal’s crew has seen the full range, and we stock the van accordingly.
Rust on bare wrought iron is accelerated by Cupertino’s morning fog and lingering dew, especially on pivot points and hinges. We cut out the corrosion, weld in new material where the structure has thinned, grind the repair smooth, and seal it so moisture can’t get back in. We don’t paint over rust and call it fixed. The repair is welded, not patched with filler, and it’s covered by the 90-Day Done Right Promise.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Cupertino and the South Bay since 2001.





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