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 Electric Gate Repair Across East Palo Alto
When your electric gate stops responding in East Palo Alto, the problem is usually a failed opener motor, a misaligned safety sensor, or a control board that took a hit from a power surge. Most gate opener repairs in East Palo Alto run $240 to $580 before parts, and we can typically have a technician at your door the same day you call. Calder Gate Repair handles the whole job: diagnosis, replacement parts for the major brands, and a written price before any work starts. Call (903) 417-0793 and a live person answers, 24/7.

Why Calder Gate Repair Is East Palo Alto’s Preferred Electric Gate Repair Company
East Palo Alto’s residential streets run tight. We know the gate setups here because we work on them every week: swing gates that open over sidewalks along Pulgas Avenue, driveway operators on University Avenue, and the older slide gates in the Gardens neighborhood near the bay. Our technicians are background-checked and uniformed, and you get a live, trackable arrival time, not a four-hour window. The Relay Standard means before-and-after photos from the job, a digital invoice you pay from a link, and no phone tag.
Nico Alvarez leads our East Palo Alto crew. When you call, a real person answers. When a technician is dispatched, you can see exactly when they’ll arrive. Every repair carries the 365-Day Done Right Promise: if the repair fails within 365 days, Calder returns at no charge. That’s in writing on every job we do.
Automatic Gate Repair in East Palo Alto
Automatic gate repair in East Palo Alto almost always involves one of three components: the operator arm that moves the gate, the safety sensors that watch for cars and people, or the control board that manages both. Because most East Palo Alto lots are narrow, swing gates here open outward over the sidewalk. That means the travel limits and safety edges have to be set properly or the gate can strike a pedestrian or the edge will scrape before the gate is even fully open. Our team typically replaces a failed arm operator for $340 to $650 depending on brand and gate length.
Swing Gate Operator Repair
We were called to a LiftMaster swing gate operator on a residential street off Pulgas Avenue that had stopped mid-travel. The gate panel had sagged at the hinge post, dragging the rack and pinion out of alignment. We pulled the post footing, re-set the hinge post in new concrete, realigned the rack, and tested the safety photocell and auto-reverse under UL 325 before leaving. That’s the standard you should expect.
Slide Gate Track Repair
Slide gates in East Palo Alto are less common than swing gates, but when they fail it’s usually a worn roller, a bent track, or debris packed into the track channel from bay winds. We clear the track, replace rollers and guides, and test the full travel so the gate doesn’t stall halfway.
Electric Gate Motor in East Palo Alto
Electric gate motor replacement in East Palo Alto is necessary when the gate moves slower than it used to, makes a grinding sound, or won’t move at all. Bay air can accelerate corrosion on older brushed motors, especially with gates near the flats. A new motor and gearbox for a standard residential swing gate in East Palo Alto runs $550 to $1,100 installed, depending on the opener brand and the post mounting style. We carry replacement motors for Linear, Viking, Ghost Controls, and DoorKing, among the nine brands we service.
Motor Replacement and Gearbox Work
Most times the motor isn’t the only thing that failed. The gearbox takes the same abuse, and if you replace one without checking the other, you’ll be back in the same spot six months later. We open the unit, inspect the gears, and quote the exact work before any parts are ordered.
Control Board Diagnostics
Older East Palo Alto neighborhoods with overhead utility lines see more power surges than newer underground-service areas. A surge can fry the control board even if the motor is fine. We test the board inputs, check fuses, and if the board is dead, we replace it with a factory-compatible unit.

Trusted Brands We Service in East Palo Alto
We’re factory-familiar with nine major gate opener brands, and around East Palo Alto that means a lot of LiftMaster, Linear, Viking, Ghost Controls, and DoorKing units on driveways and side yards. We stock local parts for the common models, so a controller swap doesn’t mean a week of waiting. If you have an older Viking or a newer Ghost Controls opener, our technicians can diagnose it the same visit and usually finish the repair on the spot.
Common Electric Gate Repair Problems We See in East Palo Alto Homes
- Sagging swing gates that scrape the sidewalk. The hinge post footing has settled in East Palo Alto’s expansive bay mud soils. The operator works harder than it should and eventually burns out. We re-set the post and realign the gate before the motor fails.
- Burned control boards from power surges. Older neighborhoods with overhead lines are especially vulnerable. A surge during a winter storm can take out the board even if nothing else looks wrong.
- Blocked safety photocells. Debris, parked cars, or a shifted gate panel can block the beam and leave the gate non-compliant with UL 325 entrapment protection. The gate may refuse to close or reverse unexpectedly.
- Corroded keypad and loop detector wiring. The shallow, high water table near the bay means buried low-voltage wiring fails faster here than in drier cities up the Peninsula. We trench, splice, and seal with marine-grade connectors.
Pricing for Electric Gate Repair in East Palo Alto, CA
Here’s what East Palo Alto homeowners can expect to pay, in writing, before any work begins. A service call with diagnosis runs $75 to $125, credited toward the repair. Gate motor replacement runs $550 to $1,100. Control board replacement runs $280 to $520. Safety sensor replacement or realignment runs $110 to $230. Hinge post re-setting and gate realignment runs $350 to $700 depending on how much concrete work is involved. We quote every job upfront, line by line, and the invoice matches the quote. No surprises when the tech is standing in your driveway.
We Also Serve Cities Near East Palo Alto
Calder Gate Repair covers East Palo Alto and the surrounding Bay Area. We handle Electric Gate Repair jobs in Los Angeles, San Diego, San Jose, and San Francisco with the same written-quote policy and the same 365-Day Done Right Promise. If your property is just outside East Palo Alto, call us and we’ll let you know the soonest available window.
Serving East Palo Alto, CA - Our Local Coverage Area
We’re based in the East Palo Alto 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 East Palo Alto
Yes, in most cases we can dispatch a technician to East Palo Alto the same day you call, as long as the gate motor is the issue and parts are in our local stock. Call (903) 417-0793 and describe what the gate is doing (or not doing), and our dispatcher will give you a real arrival window.
We service LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. Around East Palo Alto we see a lot of Linear and Viking units on older homes, plus newer Ghost Controls and DoorKing openers on recent builds.
The hinges usually aren’t the real problem. East Palo Alto’s expansive bay mud soils settle over time, and the hinge post footing sinks a fraction of an inch each year. That tilts the post, which pulls the whole gate out of plane. Fixing hinges without re-setting the post is a temporary fix. We excavate the post footing, re-set it in new concrete, and realign the rack so the operator doesn’t fight the gate.
Yes. Every automatic gate in East Palo Alto, like anywhere in California, must have UL 325-compliant entrapment protection. That means at least one monitored safety edge or photocell pair that reverses the gate if something blocks its path. If your gate doesn’t reverse when it meets resistance, it needs service now.
A proper motor installation includes a site check of the gate and posts, replacement of worn hinges or rollers, mounting the new operator, and programming travel limits and auto-reverse force. For a swing gate that opens over a sidewalk, we also verify safety edges and photocells for code compliance. The work usually takes one day, and you get a written price before any parts are ordered. Call (903) 417-0793 for a free estimate.
For electric gate repair in East Palo Alto, call (903) 417-0793 now and get a live person, a written quote, and a real arrival time. Estimates are free.
Written by Nico Alvarez, Owner at Calder Gate Repair, leading electric gate repair in East Palo Alto and the surrounding Bay Area.





Before
After
Before
After
Before
After