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LiftMaster operatorsFree 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.
Get your free estimateFast, Reliable Electric Gate Repair Across Cupertino
Electric gate repair in Cupertino typically costs between $240 and $680 for most opener, motor, and control board fixes, with keypad and safety sensor work running to a smaller side. We get to most Cupertino homes same day or next morning. If you’re stuck outside your own driveway off De Anza Boulevard or near Rancho San Antonio, call (669) 666-6859 and a live person answers, not a voicemail.
We know Cupertino’s gates because we work on them every week. The older neighborhoods here, especially the 1970s subdivisions around Stevens Creek Boulevard and the ranch-style streets near Cupertino High, still run original chain-drive operators that fail in predictable, fixable ways. Nico Alvarez runs Calder Gate Repair San Jose, and he built our whole approach around one thing: telling you the truth about whether your gate is worth repairing before you spend a dollar.
Key takeaways:
- Most electric gate repairs in Cupertino run $240 – $680 before parts
- We answer calls live 24/7 and dispatch background-checked techs in uniform
- Every job gets a written price before work starts, a written 365-Day Done Right Promise, and a free second visit if the repair fails
Why Calder Gate Repair San Jose Is Cupertino’s Preferred Electric Gate Repair Company
Cupertino homeowners call us because we speak plainly about gate hardware and we don’t waste their time. A gate that won’t open on a weekday morning before a school run off Homestead Road isn’t a mystery to solve over three appointments. Our techs arrive already knowing what operators were common in your neighborhood when your house was built, which means the diagnostic usually takes twenty minutes, not two hours.
Nico Alvarez has built the Calder team around the Electric Gate Repair discipline inside the Relay Home Co. family, established 2009. That means every Cupertino job runs through the Relay Standard: a live, trackable arrival time on your phone, before-and-after photos, and a digital invoice you pay from a link. No paper shoved under a windshield wiper. No four-hour windows.
We train every technician on nine major gate opener brands: LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. That matters in Cupertino because the housing stock spans six decades, and you never know whether the call is for a 1980s Viking operator on a San Antonio Road property or a Ghost Controls system installed last year near Monta Vista. Our techs know both.
Styles & brands we work with
Commercial Gate Operator in Cupertino
A commercial gate operator in Cupertino usually serves a different kind of property than a residential one: private communities, small business parks off Stevens Creek Boulevard, and multi-unit lots near the Apple campus corridor where traffic control matters. When that operator fails, it’s not just one family locked out. It’s every tenant, every delivery, every shift change.
Heavy-Duty Operator Replacement and Retrofit
We commonly retrofit older slide and swing operators at Cupertino properties with modern LiftMaster or FAAC units that support battery backup and better duty cycles. A full commercial operator replacement here typically runs $1,200 to $3,800 depending on gate weight, post condition, and whether we’re reusing the existing track or replacing it. We always quote a written price before ordering any part.
Access Control Integration
Many Cupertino commercial sites need telephone-entry systems or keypad access tied to an existing gate. The operator itself may still have life in it, but the control board stopped reading inputs. Board-level replacement on a commercial system here runs $380 to $950 installed, and we test every input before we leave. Nico Alvarez personally reviews every commercial job quote that goes out.
Automatic Gate Repair in Cupertino
Automatic gate repair in Cupertino usually means one of four things: the motor burned out, the control board failed, a safety sensor is blocking the signal, or the gate is physically dragging on a sloped driveway and overloading everything else. We fix all four. Most residential automatic gate repairs here run $240 to $680 before parts, and we finish the large majority in a single visit.
Motor and Control Board Diagnostics
A dead automatic gate is rarely just a motor. Usually it’s the board that tells the motor when to run, or the limit switch that tells it when to stop. In Cupertino’s older homes, we see a lot of legacy Viking and DoorKing boards from the 1980s that fail after a capacitor ages out, leaving the gate dark after a power blip. We test the board on-site before recommending replacement, and we’ll show you the failed component.
Safety Sensor Upgrades on Older Gates
Many Cupertino gates hung in the 1970s and 1980s predate today’s UL 325 safety standards. They never had photocells. We retrofit those older automatic gates with modern safety sensor pairs so the gate stops and reverses if anything crosses its path. The parts and labor typically add $180 to $340 to a repair, and we won’t leave a retrofitted gate running without them.
Trusted Brands We Service in Cupertino
Cupertino driveways have everything from original Viking operators to newer FAAC and Linear systems, and we service them all. We stock common replacement parts for Viking and Linear locally so we’re not waiting on shipping for most Cupertino repairs. BFT and FAAC parts are available through our Bay Area supply lines, usually next morning. If you know your operator’s brand, tell the person on the phone. It lets us dispatch a tech who already carries the right board or gear set.
See the difference
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After
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After
Before
AfterCommon Electric Gate Repair Problems We See in Cupertino Homes
- Heat-warped plastic gears in 1970s chain-drive operators. The original operators near Stevens Creek Boulevard and the older subdivisions off Foothill Expressway use plastic sprockets that soften and bind once ambient temperatures pass 90°F. That’s why so many Cupertino gates fail on the first genuinely hot day of summer, not in January.
- Hinge posts leaning outward on sloped driveways. Cupertino’s dry summers pull moisture from the soil, and posts set decades ago can shift enough to make the gate leaf drag. We re-set the footing and re-plumb the post before replacing any motor, because a dragging gate kills a new operator within a season.
- UV-cracked safety photocell housings. The dry-season dust plus decades of direct sun degrades plastic sensor housings on older gates. Dust gets inside, the sensor sees a false obstruction, and the gate refuses to close even though nothing is in the way. We replace the pair and seal the new housings properly.
- Dead control boards after a power blip. Older capacitor-based boards from legacy operators don’t handle PG&E fluctuations well. A brief outage can leave the board unresponsive even though the motor is fine. We test first, because a board you don’t need is a $400 expense you shouldn’t pay.
Pricing for Electric Gate Repair in Cupertino, CA
Here’s what Cupertino homeowners actually pay. A keypad or safety sensor replacement runs $140 to $320. Control board repair or replacement on a residential gate is $280 to $750 depending on the brand and whether it’s a retrofit or a same-model swap. Gate motor repair runs $320 to $680 including diagnostics and basic wiring fixes. A full operator replacement on a large custom driveway gate can reach $1,800 to $3,800, and we’ll always tell you if a $300 repair is the smarter money. Every quote is in writing before we touch a bolt, and the invoice matches the quote. Call (669) 666-6859 for a free estimate.
We Also Serve Cities Near Cupertino
Our crews dispatch to Cupertino daily, and we cover the surrounding area with the same same-day response. If you’re in Sunnyvale, Los Altos, Los Gatos, or Stanford, the same Electric Gate Repair in Cupertino team serves your street too. Call and you’ll get a live person, a trackable arrival time, and a written price before work starts.
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 About Electric Gate Repair in Cupertino
The original chain-drive operators in Cupertino’s 1970s neighborhoods use plastic sprockets and gears that soften and warp when the temperature climbs past 90°F. They work fine in cool weather, then bind on a hot afternoon. The fix is usually a new operator with metal gearing, which is cheaper than replacing the gate itself. We see this exact call every summer around Stevens Creek Boulevard. Call (669) 666-6859 and we’ll confirm the operator model before we dispatch, so the tech arrives with the right replacement.
Yes, and we do it regularly. Gates installed before UL 325 safety standards took effect often have no obstruction sensors at all. We install a matched photocell pair, wire them to the control board, and test the reverse function before the gate runs again. On most Cupertino properties the retrofit adds $180 to $340 to the repair. It’s not an optional add-on; we won’t leave an older gate running without current safety sensors.
The hinge post leaning outward is the single most common failure on sloped Cupertino driveways. Dry-season soil movement shifts the post enough that the gate leaf drags and the operator overloads trying to move it. We re-set the post, re-plumb the hinge, and only then address the motor. If we skip the post work, the new operator fails within a year. Nico Alvarez has his team check post plumb on every sloping driveway call.
Sometimes it’s the wheels, but more often it’s a compound problem: worn rollers plus a control board that’s misreading the amperage spike as an obstruction and cutting power. We inspect both on-site. Wheel and track service on a residential slide gate in Cupertino runs $180 to $420, and if the board is also failing, we’ll show you the test reading before recommending replacement. Get the exact quote at (669) 666-6859.
In most cases, yes. We interface modern smart control modules with legacy operators from Viking, DoorKing, and older LiftMaster units so you can open or monitor the gate from a phone app. The conversion typically runs $220 to $520 depending on your existing board and wiring. Some 1980s boards lack the auxiliary inputs and need a board upgrade first, and we’ll tell you that in writing before anything is ordered.
If your Cupertino gate won’t open, won’t close, or sounds like it’s grinding metal, call (669) 666-6859 now. A live person answers, we tell you when a uniformed tech will arrive, and the price is in writing before the repair begins. Every job carries the 365-Day Done Right Promise: if the repair fails within a year, we come back free.
Written by Nico Alvarez, Owner at Calder Gate Repair San Jose, serving Cupertino since 2009.