Wrought iron
Wood & steel frame
Farm & ranch
Sliding driveway gates
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 San Lorenzo
Electric gate repair in San Lorenzo typically costs $185 – $540 depending on whether we’re fixing a control board, a motor, or a hinge-and-post problem, and most jobs are diagnosed within one visit. If you live in the 94580 ZIP and your gate won’t open, won’t close, or groans and drags, you’re dealing with a system that’s usually 40 to 70 years old in this town, hung on posts that were never set in concrete. We work on those gates every week. Call (833) 593-6430 and we’ll send a gate technician to San Lorenzo, not a general contractor.
Why Gate Repair Union City Is San Lorenzo’s Preferred Electric Gate Repair Company
We only do gates. That’s the whole business. Our technicians arrive in San Lorenzo carrying control boards, hinge hardware, receiver modules, and safety sensor parts for nine operator brands, because gates are a single trade and we don’t split our attention across fences, decks, or anything else. When a San Lorenzo homeowner calls about a LiftMaster swing operator that trips its breaker or a wood side-yard gate dragging in the mud, the person who shows up knows exactly what they’re looking at.
Gerardo Kendrick leads our team and trains every technician on the same systems we service in San Lorenzo day in and day out: LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. We understand the old operators on 1940s and 1950s tract homes here, and we know which of them are worth retrofitting and which should be retired. That knowledge comes from working gate calls in San Lorenzo. Not from reading a manual.
Our Electric Gate Repair team covers the full spectrum of automated systems in San Lorenzo. You’ll work with people who can diagnose a failed relay on a circuit board and also re-hang a sagging gate leaf, both in the same visit. We’re a phone call from any block in San Lorenzo, and we quote the repair before any work starts.
Styles & brands we work with
- Wrought iron
- Wood & steel frame
- Farm & ranch
- Sliding driveway gates
- LiftMaster operators
Electric Gate Motor in San Lorenzo
Electric Gate Motor work in San Lorenzo usually comes down to either a motor that’s been overstrained to failure or one that’s simply reached the end of its service life. In the 94580 neighborhoods, we often see motors that worked fine for years but started struggling because the gate itself changed shape: the wood swelled, the post leaned, or the hinges sagged. A gate motor in San Lorenzo typically runs $210 – $480 to repair, and a full operator replacement with a modern motor and new arms runs $540 – $1,050 depending on gate length and whether we need to run new low-voltage wiring.
Symptoms we diagnose on San Lorenzo motors
A humming motor that won’t move is usually a bad capacitor or a seized gearbox. A motor that opens but stalls halfway has often been overworking against a gate that drags on the ground, especially after winter rains saturate the adobe clay around the posts and lean them out of alignment.
Wet-season failures in 94580
San Lorenzo’s wet winters are hard on undersized motors. When a wooden gate absorbs moisture it gains 20 to 40 pounds, and a residential operator sized for a dry gate suddenly burns through gears or trips a breaker. We see that pattern repeat block after block, and we address the gate’s alignment first so the next motor doesn’t fail the same way.
Gate Access Control in San Lorenzo
Gate Access Control in San Lorenzo usually means adding or repairing keypads, receivers, intercom modules, loop detectors, and the safety photo-eyes that UL 325 compliance requires on any automated swing or slide gate. A keypad replacement runs $160 – $320, adding a new keypad entry to an existing operator runs $240 – $420, and a receiver and remote pairing runs $95 – $180. San Lorenzo’s mid-century homes don’t need commercial access control; they need simple, reliable entry systems that hold up to wet winters and salt air drifting over from the Bay.
Keypad and remote troubleshooting
Older entry systems in San Lorenzo fail gradually. Keypad buttons wear through, receiver boards corrode from coastal moisture, and remotes lose their coding after power flickers. We tend to replace the worn component rather than the whole operator, unless the system is a discontinued model with no compatible parts left.
Safety photo-eyes and loop detectors
Some original operators in San Lorenzo were installed before photo-eyes became mandatory. We can retrofit modern non-contact safety edges and monitored photo-eyes to older operators, which brings them into compliance and keeps the gate from closing on a car or a kid. Adding a photo-eye pair runs $160 – $260 including wiring.
Trusted Brands We Service in San Lorenzo
We’re trained and equipped for LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. In San Lorenzo we see a lot of legacy LiftMaster and FAAC swing operators on the older homes, plus Mighty Mule and Ghost Controls on the newer retrofit jobs. When we come to San Lorenzo for a repair, we bring the brand-specific boards and hardware for your operator, so a diagnostic visit usually turns into a same-visit fix. We don’t recommend a brand we prefer. We recommend what fits your gate, your posts, and your budget. From the motor to the hinge, and from the keypad to the photo-eye. Your gate, fixed right.
See the difference
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After
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AfterCommon Electric Gate Repair Problems We See in San Lorenzo Homes
- Leaning posts after heavy rain. Original fence posts in San Lorenzo’s 1940s and 1950s tracts were often set directly into adobe clay without concrete footings. After a wet winter the clay softens, the post tilts, and the gate drags or binds, which then strains the electric operator.
- Discontinued control boards on legacy operators. Many LiftMaster and FAAC boards in San Lorenzo homes are now discontinued. A power surge takes them out, and you’re left choosing between retrofitting a newer board or replacing the whole operator, and we can usually tell you which one makes financial sense.
- Wooden gates swelling and shrinking. San Lorenzo’s dry summers dry out wood gates, and the wet winters swell them. This annual cycle loosens hinge fasteners, causes gates to drag on the ground, and makes operators work harder, which shortens motor life.
- Rack and pinion gears binding. When a gate post leans even an inch, rack gears bind and strip against the pinion. The gear wear is the symptom. The leaning post is the root cause. Fixing the post and the gear together is the only repair that lasts.
Pricing for Electric Gate Repair in San Lorenzo, CA
Here’s what San Lorenzo homeowners can expect to pay for common electric gate repairs. A basic service call and diagnosis runs $75 – $120, which is credited toward the repair when you approve the quote. Control board replacement runs $240 – $480. Motor repair or replacement runs $210 – $480. Hinge and post work runs $180 – $400. Adding keypad entry to an existing operator runs $240 – $420. Full operator replacement on a mid-century San Lorenzo swing gate runs $540 – $1,050. Every price is quoted and agreed upon before any work starts, so there’s no surprise invoice at the end. Call (833) 593-6430 for a free estimate.
We Also Serve Cities Near San Lorenzo
Our Electric Gate Repair in San Lorenzo coverage reaches every block in 94580 from Bockman to Grant Avenue and the Hesperian corridor. We also serve San Leandro, Fairview, Union City, and Newark, so if you’re just across the city line, the same gate specialists handle your call.
Serving San Lorenzo, CA – Our Local Coverage Area
We’re based in the San Lorenzo 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 San Lorenzo
Yes, in most cases we can retrofit a modern LiftMaster control board into an older operator in San Lorenzo, provided the motor and gearbox are still sound. The exception is when the operator is discontinued and no compatible board is manufactured, at which point we’ll tell you honestly whether replacing the operator makes more sense than chasing hard-to-find used parts. We see this exact dilemma on San Lorenzo’s mid-century homes regularly, and a board swap runs $240 – $480. Call (833) 593-6430 and we’ll diagnose it on site.
In San Lorenzo it’s almost always the post first. Original side-yard gate posts in the 1940s and 1950s tracts were set directly into adobe clay with no concrete footing, so heavy winter rain softens the clay and the post leans, which makes the gate drag. The gate itself may also be swollen from moisture, but resetting the post with a proper concrete footing fixes the root cause. Post resetting and sag correction runs $180 – $400 depending on the gate’s condition.
Yes, we service FAAC and BFT operators in San Lorenzo, including older FAAC swing operators commonly found on mid-century homes and BFT systems on both residential and small commercial gates. Both brands have legacy boards that fail after power surges, and we carry retrofit parts and compatible replacements for each. We’ll tell you whether the operator is worth saving before you spend money on it.
Yes, it’s both a safety and a liability problem. Automated gates without photo-eyes or another monitored safety device can close on a child, a pet, or a car, and the UL 325 standard has required this protection on residential operators for years now. On older San Lorenzo gate systems we can add a non-contact monitored safety edge or photo-eyes for $160 – $260, and we recommend doing it at the same time as any motor or board repair.
Yes, a keypad entry system can be added to almost any existing electric gate operator in San Lorenzo for $240 – $420. We wire the keypad into your operator’s control board, program a new entry code, and pair it with your existing remotes. This is one of the most common upgrades on San Lorenzo’s older gates, especially when the original receiver has failed and you want an entry option that doesn’t depend on a remote in your car.
Written by Gerardo Kendrick, Owner at Gate Repair Union City, serving San Lorenzo with electric gate repair and installation. Call (833) 593-6430 for a free estimate on any gate problem in 94580.