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.
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AfterFast, Reliable Electric Gate Repair Across Redwood City
Electric gate repair in Redwood City usually costs between $180 and $640 depending on what failed, and most jobs are completed the same day we arrive. We’re the team at Electric Gate Repair specialists Latch & Post, and we work on gates across Redwood City every week, from the flat bayfront streets near Redwood Shores to the hillside driveways climbing through Farm Hill and Emerald Hills. Call (626) 649-4572 and a live person answers. Not a voicemail tree, not a callback queue. A person who can schedule your visit.
Why Latch & Post Gate Repair Is Redwood City’s Preferred Electric Gate Repair Company
Latch & Post has been part of the Cedarwell family of independently owned gate specialists since 2009. That matters in Redwood City because we’re not a general handyman squeezing gate work between bathroom remodels. Gates are the entire job. Our techs are factory-trained on the brands Redwood City homeowners actually have: Linear, Viking, Ghost Controls, and DoorKing among them, plus LiftMaster, FAAC, BFT, Elite, and Mighty Mule. Every tech is background-checked and uniformed, and every visit carries the same non-negotiable routine: a written price before any work begins, shoe covers and drop cloths before we step inside, and a photo of the clean-up before we leave. If you have a sleeping baby or a nervous dog, tell the scheduler. We’ll work around it. We serve Redwood City with technicians who know the difference between a corroded bayfront hinge and a dry-heat-shrunk Farm Hill gate post, because those are two different repairs with two different fixes.
Automatic Gate Repair in Redwood City
Automatic gate repair in Redwood City is what we do most often, and the failure pattern depends on which side of El Camino Real you live on. East of El Camino, toward the bay, the salt air works on metal. West of El Camino, up the hill, the dry heat works on wood. A bayfront operator that won’t cycle is usually a corroded board or a rusted hinge. A hillside gate that drags or binds is usually a warped panel or a post that’s pulled out of true. In both cases, the fix starts with a proper diagnosis, not a parts swap.
Hinge and Post Failure on the Bayfront Side
Redwood City’s eastern edge gets direct salt-laden air off San Francisco Bay, and mild steel and cast iron don’t survive it. We regularly replace hinges on bayfront gates that are five to eight years old and look twenty. Painted mild steel lasts half as long as galvanized, and galvanized lasts half as long as 316 stainless. When we repair a bayfront gate in Redwood City, we quote stainless hardware by default because it costs a little more on the invoice and a lot less over the next ten years.
Operator Board and Wiring Repairs
Salt air doesn’t stop at the hinges. It gets into control boards, terminal strips, and low-voltage wiring connections. A gate that opens fine one day and dead the next is frequently a control board that’s been quietly corroding for months. We carry replacement boards and weather-sealed enclosures for Linear, DoorKing, Ghost Controls, and Viking operators, so we’re not ordering parts and coming back next week unless it’s something genuinely uncommon. Most board replacements in Redwood City run $240 to $460 including labor.
Electric Gate Motor in Redwood City
Electric gate motor replacement in Redwood City is the repair people put off longest, and it’s usually the one that was preventable. A motor that grinds, hums, or stalls is working harder than it should, and in Redwood City the cause is usually environmental: salty air eating the housing on the bay side, or a slope forcing the motor to fight gravity on the hillside. A motor that gets loud and stays loud doesn’t heal. It fails, usually when you’re late for work and the gate is halfway open.
Motor Replacement on Steep Hillside Driveways
Farm Hill and Emerald Hills driveways are steep enough that standard operator geometry doesn’t always apply. When a gate was installed on a grade without slope-kit accessories or offset arms, the motor runs against the weight of the gate on every cycle. The windings overheat, the capacitor burns out, and the homeowner blames the brand when the installation was the problem all along. We re-set the operator with the correct slope hardware so the motor stops fighting the hill. A typical motor replacement in Redwood City’s hillside neighborhoods runs $380 to $640, and we’ll tell you the exact number in writing before we touch anything.
Preventative Motor Service
Not every motor needs replacing. Sometimes the issue is a dry gear train, a loose mounting bolt, or a limit switch that’s drifted out of adjustment. We service motors on-site, lubricate with pet-safe lubricant where there’s a choice, and make sure the safety edges and photocells are working before we leave. A service call that keeps a motor alive costs $120 to $200. A motor replacement costs triple. Service is the better number.
Trusted Brands We Service in Redwood City
We service and repair gate operators from Linear, Viking, Ghost Controls, and DoorKing, among the brands we’re factory-trained on. We also stock common parts locally for Redwood City customers: limit switches, control boards, remote receivers, keypad modules, and safety edge hardware. That means most repairs happen in one visit instead of two. If your gate stopped responding to the remote, or the keypad is dead, or the motor runs but the gate doesn’t move, call (626) 649-4572 and tell us the brand. We’ll tell you what we think over the phone and confirm it on-site before any work starts.
Common Electric Gate Repair Problems We See in Redwood City Homes
- Rusted bayfront hinge posts. In the neighborhoods east of El Camino Real toward Redwood Shores, salt air penetrates painted mild steel within a few years. We cut out the corroded footing, set a new post with stainless anchor hardware, and hang the gate on 316 stainless hinges. The gate works. It keeps working.
- Sagged or warped wood gates in Farm Hill and Emerald Hills. The same warm, dry climate that gave Redwood City its “Climate Best by Government Test” slogan pulls moisture out of wood gates fast. Panels shrink, rails pull apart, and hinges go out of alignment. We re-square the gate, reinforce the frame, and re-set the hinges so it swings clean.
- Control boards dead from corrosion or power surges. Bayfront homes get salt-air corrosion inside the board enclosure. Hillside homes get power dips and surges during winter storms. Either way, the board stops responding. We replace it, weather-seal the enclosure, and test the safety inputs before we leave.
- Swing gates installed on a slope without offset arms. Emerald Hills driveways in particular are steep enough that a gate hung with flat-lot geometry binds against its hinges and burns out motors. We re-engineer the mounting with slope kits and offset arms so the gate cycles true on grade. This is a Redwood City-specific problem most out-of-area technicians misdiagnose as a bad motor.
Pricing for Electric Gate Repair in Redwood City, CA
Here are the numbers we quote most often in Redwood City. Gate motor replacement runs $380 to $640. Control board repair or replacement runs $240 to $460. Keypad and remote programming runs $95 to $180. Safety sensor alignment or replacement runs $120 to $220. Hinge and post repair runs $180 to $420 depending on how much steel has to be cut out and replaced. Every price is written down and agreed before any work begins. No exceptions, no fine print. You’ll know the number before we pick up a tool. Call (626) 649-4572 for a free estimate, and we’ll give you a straight answer on what your specific gate needs.
We Also Serve Cities Near Redwood City
If you’re in Atherton, Menlo Park, San Carlos, or Palo Alto, the same Cedarwell care routine applies: written price first, shoe covers and drop cloths inside, and a cleanup photo before we leave. Our crews work across the Peninsula and know which gate problems show up in each town. Call (626) 649-4572 and tell us where you are. We’ll schedule from the Bay Area office and a local tech will come out.
Serving Redwood City, CA - Our Local Coverage Area
We’re based in the Redwood City 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 Redwood City
Salt-laden air from San Francisco Bay corrodes mild steel, cast iron, and unprotected circuit boards years faster than they fail in Menlo Park or San Mateo. The fastest failure points are hinge pins, post footings, and board terminal strips, and the fix that actually lasts is stainless hardware and sealed enclosures. If your gate is within a mile of the bay, it needs stainless or it needs replacing again soon. Call (626) 649-4572 and mention you’re on the bayfront side. We’ll quote the right hardware the first time.
The hinge repair isn’t failing. The wood is. Redwood City’s warm, dry microclimate pulls moisture out of wood panels faster than foggy Menlo Park or San Mateo, so the panel shrinks, the frame pulls apart, and the gate sags no matter how many times the hinges are tightened. The real fix is structural: re-square the gate, reinforce the frame, and only then re-set the hinges. That’s the repair that keeps the gate from sagging again next summer. Call (626) 649-4572 and we’ll tell you if your gate needs reinforcement or full replacement.
Yes. Gates installed on a slope need offset arms or a slope-kit accessory so the operator arm aligns with the actual travel of the gate on grade. Without it, the motor fights gravity on every cycle, the hinges bind, and the operator faults repeatedly. Many Emerald Hills gates were installed with flat-lot geometry, and that’s why they stall mid-travel. Our techs re-set the mounting with the correct slope hardware, and the gate cycles clean.
We’re factory-trained on Linear, Viking, Ghost Controls, DoorKing, LiftMaster, FAAC, BFT, Elite, and Mighty Mule. Most Redwood City homes have one of these brands, and we stock common parts locally for all of them. Tell us the brand when you call (626) 649-4572, and we’ll bring the right parts on the first visit.
Yes. Automatic gates in Redwood City must have functioning safety photocells and edge sensors that stop and reverse the gate when something crosses the path. If your gates reverse for no reason or don’t reverse at all, the sensors are likely misaligned or corroded. We test every safety input on every visit, and we won’t leave a gate operational without working safety equipment. Call (626) 649-4572 to schedule a safety inspection.
Call Latch & Post for Electric Gate Repair in Redwood City
If your gate won’t open, won’t close, or makes a noise it didn’t make last month, call (626) 649-4572. A live person answers around the clock. We’ll ask where you are in Redwood City, what brand the operator is, and what it’s doing. Then we’ll schedule a visit and give you the price in writing before any work starts. Shoe covers and drop cloths included. Cleanup photo before we leave. And if the repair isn’t right, the 365-Day Done Right Promise means we come back and make it right, no argument, no fine print.
Written by Cody Beckman, Owner at Latch & Post Gate Repair, serving Redwood City with gate repair, gate installation, and electric gate repair since 2009.