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 Santa Monica
An electric gate that won’t open or keeps reversing mid-cycle is more than an annoyance in Santa Monica. It’s a security gap on a property where the driveway often sits right against the street. Calder Gate Repair sends background-checked, uniformed technicians to Santa Monica neighborhoods every day, usually with a live, trackable arrival time rather than an open-ended window. We know the brands most common here, we carry parts for them locally, and we put a written price in front of you before a single bolt gets turned. Call (903) 417-0793 and a real person answers, 24 hours a day.

Why Calder Gate Repair Is Santa Monica’s Preferred Electric Gate Repair Company
Calder Gate Repair is the dedicated gate repair specialist inside the Relay Home Co. family, established in 2009, so Santa Monica homeowners get a crew that has seen every failure mode coastal air can throw at an opener. Our technicians are factory-familiar with the brands that dominate Santa Monica driveways: Viking, Ghost Controls, DoorKing, and Elite among them. Every job carries three non-negotiable guarantees: a written price before any work starts, a written guarantee on every repair, and a free second visit if the repair fails inside the 365-Day Done Right Promise window.
Santa Monica customers also get The Relay Standard on every booking: a live arrival time you can track from your phone, before-and-after photos, and a digital invoice you pay from a link. No phone tag, no vague four-hour slots, no surprises at the door. We serve the whole city, from the dense lots of Sunset Park up through Wilshire Montana and down to Ocean Park, where salt air and tight driveway aprons create very specific repair profiles. Our team understands how a gate set too close to a public sidewalk has to hold its limits precisely, every single cycle.
Electric Gate Motor in Santa Monica
Electric Gate Motor work in Santa Monica typically means diagnosing an opener that’s been eating salt air for years. The motor itself may still run fine while the control board, limit switches, or capacitor have corroded. In Santa Monica, a gate motor repair usually runs $260 – $520 before any replacement parts. A full motor swap on a slide or swing operator typically lands between $650 and $1,250 depending on the brand and whether the rack, hinges, or mounting plate need work at the same time. We always quote the full number in writing before starting.
Motor Diagnosis and Repair
We test the motor windings, capacitor, limit switches, and the gearbox before we recommend anything. A Viking or DoorKing operator that hums but won’t move often has a fried start capacitor, a $40 – $90 part. A motor that runs but drifts past its stops may need new limit switches, the small sensors that tell the gate when to stop. Both are common in Santa Monica and usually repairable same-day.
Full Motor Replacement
When the motor is beyond saving, we swap it for factory-compatible parts and re-tension the drive system so the gate travels cleanly. On Santa Monica lots where the driveway is short and the gate opens toward the sidewalk, we re-set the limits and run full safety reversal testing after any motor replacement. The 365-Day Done Right Promise covers the whole job, parts and labor.
Gate Access Control in Santa Monica
Gate Access Control in Santa Monica spans the hardware that decides who gets in: keypads, remotes, loop detectors, and the receiver boards they talk to. Marine air is brutal on these components. Keypad buttons lose their seal, remotes corrode at the battery contact, and loop detectors fail from moisture in the saw cut. A typical keypad replacement or remote programming job in Santa Monica runs $120 – $260. A new loop detector installed runs $350 – $550, and a control board replacement for access control usually lands between $280 and $480 before parts.
Keypads and Remotes
We replace or reprogram keypads and handheld remotes on the spot for the brands common in Santa Monica, including LiftMaster and Viking. If the keypad works sometimes but not in damp weather, the membrane seal has failed. We swap it, re-encode it, and test it three times in front of you.
Loop Detectors and Vehicle Sensors
Free-exit loop detectors buried in the driveway are one of the most common failures we see near Ocean Park and Sunset Park, where moisture and salt intrusion shorten their life. We test the loop frequency, and if it’s dead, we cut a clean saw line, lay a sealed loop, and tune the detector to the opener. The gate then opens for cars automatically without a remote.

Trusted Brands We Service in Santa Monica
Our techs work on the openers Santa Monica homeowners actually have. We’re factory-familiar with LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule, and we keep the most commonly needed parts in our local stock, including control boards, photo-eye sets, keypads, and remotes. That means less waiting for a part that has to come from a distributor. It also means our repair approach is brand-specific, not a generic guess. A Viking swing arm fails differently than a DoorKing slide operator, and we fix each one accordingly.
Common Electric Gate Repair Problems We See in Santa Monica Homes
Coastal Santa Monica creates a very specific set of gate failures. These are the ones our techs handle most often:
- Salt-corroded control boards and keypads. The marine layer settles on exposed circuits and eats through solder joints. Intermittent stops, dead keypads, and failed reversing sensors are the usual symptoms.
- Fouled photo-eye lenses. Salt film and fog residue coat the safety sensor lenses. The gate sees a “blocked” signal and refuses to close, or it reverses immediately.
- Sand-packed racks and tracks. Coastal winds drive grit into slide-gate racks on tight Santa Monica driveways. The gate jerks, binds, or creeps past its limits until someone addresses the mechanical drag.
- Sagging hinge posts in damp soil. Ocean Park and Sunset Park lots sit on soil that holds moisture. Aging hinge posts settle, the gate leaf drags, and simply adjusting the panel doesn’t fix the footing.
Pricing for Electric Gate Repair in Santa Monica, CA
Here’s what Santa Monica homeowners can expect to pay. A standard repair call, diagnosis included, runs $95 – $160. Common repairs like a limit switch, capacitor, photo-eye realignment, or keypad replacement typically range from $180 to $420. Gate motor replacement lands between $650 and $1,250 depending on the brand and drive type. Full gate access control work, like a new loop detector plus a fresh keypad, usually runs $350 – $700. We give you a written price before any work begins, and the number on the invoice is the number you approved. The estimate is free. Call (903) 417-0793 and you’ll get a real person, a real price range, and a real arrival time.
We Also Serve Cities Near Santa Monica
Beyond Santa Monica, Calder Gate Repair covers the nearby Westside communities. If you’re in Marina del Rey, Culver City, Beverly Hills, or El Segundo and need Electric Gate Repair, our technicians cover those routes weekly. We stock parts locally and can often reach those areas the same day as a Santa Monica call. Visit our Electric Gate Repair in Santa Monica page to see the full local service detail.
Serving Santa Monica, CA - Our Local Coverage Area
We’re based in the Santa Monica 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 Santa Monica
In Santa Monica, this is usually salt air on the safety photo-eye lenses. A film of marine residue makes the sensor think something is in the gate’s path. We clean the lenses, re-aim them, and seal the housing. If the problem persists, we test the loop detector and the control board. Call (903) 417-0793 for a free diagnosis and a written price.
A full electric gate installation in Santa Monica typically takes two to four days. That includes removing the old gate, setting or correcting the hinge posts, running power and low-voltage wiring, mounting the operator, installing safety edges and photo-eyes, and running UL 325 reversal testing. Tight Santa Monica lots with public sidewalks next to the driveway often need extra time for precise limit setting. We never promise same-day installation; we promise a measured, scheduled job with a written price beforehand.
The soil in Santa Monica’s coastal neighborhoods, especially Ocean Park and Sunset Park, holds more moisture than inland LA soil. Hinge posts settle gradually, and a gate that was straight five years ago starts dragging. Simply adjusting the panel helps temporarily, but the real fix is re-setting or reinforcing the hinge post in the footing. Our team handles that correction regularly.
Yes. We repair and replace motors on LiftMaster and FAAC operators, along with Viking, DoorKing, and Elite. On a LiftMaster slide operator, we check the capacitor, gearbox, and limit switches before recommending a motor swap. On a FAAC swing operator, we test the hydraulic or electromechanical drive and the control board. Every repair carries our 365-Day Done Right Promise in writing.
Yes, we handle the full access control side of gate repair in Santa Monica: keypads, handheld remotes, receiver boards, and free-exit loop detectors. Salt air kills keypads and loop detectors faster here than anywhere farther inland, so we keep common replacements in stock. Call (903) 417-0793 and we’ll give you a written quote before any work starts.
Written by Nico Alvarez, owner at Calder Gate Repair, part of the Relay Home Co. family. Engineering reliable gate repair across Santa Monica, from Sunset Park to Ocean Park, since 2009.





Before
After
Before
After
Before
After