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 Lomita
Electric gate repair in Lomita usually runs $180 – $475 for most motor, board, and sensor work before parts, and Calder Gate Repair gets to neighborhoods like Lomita Pines and Harbor Hills the same day you call. If your gate is stuck, reversing mid-cycle, or ignoring the remote, we’ll diagnose it, put the price in writing, and fix it right. Call (903) 417-0793 any time, day or night, and a live person picks up. Not a voicemail. Not a chatbot. A real human who can book your visit.

We know Lomita’s gates because we work on them every week. The coastal air off the Palos Verdes Peninsula, the sandy soil, the 1950s and 60s ranch homes with original gate posts: all of it shapes how gate openers fail here. Our Electric Gate Repair techs live for this stuff. They’d rather show you the failed capacitor than describe it in jargon. That’s how we earn the guarantee we put on every job.
Why Calder Gate Repair Is Lomita’s Preferred Electric Gate Repair Company
Calder Gate Repair is the gate specialist inside the Relay Home Co. family, founded in 2009 and independently owned within that network. Nico Alvarez runs our crew, and he’s built the Lomita operation around one idea: you should know exactly who’s coming, when they’ll arrive, and what the repair costs before a single bolt gets turned. That’s the Relay Standard, and we don’t do exceptions.
Every tech we dispatch to Lomita is background-checked, uniformed, and sends a live arrival time you can track from your phone. No four-hour windows. No “sometime between noon and 5.” Our Lomita customers consistently tell us the same thing: the gate got fixed the first visit, and the invoice matched the quote to the dollar. That’s the only kind of review we want.
We carry parts for the brands Lomita homes actually have: LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. Having the right board or gear kit in the van for a Harbor Hills repair means we finish the job same-day instead of ordering and coming back. We also inspect the whole gate, not just the part that failed, because in Lomita the first failure is often a symptom of something upstream.
Electric Gate Motor in Lomita
An Electric Gate Motor failure in Lomita is rarely just about the motor. Coastal marine air and sandy, draining soil work together to shift post footings, which throws the rack and pinion or hinge geometry out of alignment, which forces the motor to fight every cycle until it burns out. We see this specific pattern constantly in the older ranch-home neighborhoods. So our motor replacement service includes resetting or squaring the foundation first, then installing and testing the new motor under load.
Most electric gate motor replacements in Lomita run $420 – $900 on slide gates and $380 – $850 on swing gates, including the new motor, alignment work, and safety testing. That number is quoted in writing before we start. If the motor is repairable, a capacitor, limit switch, or internal gear replacement typically runs $180 – $340.
Motor Diagnosis First, Not Guesswork
We test the motor’s amp draw, capacitor health, and limit switch function before recommending anything. A motor that hums but won’t move is often a dead capacitor, not a dead motor. A motor that runs constantly but won’t stop often has a failed limit switch, the small sensor that tells the gate where to stop. We show you the failed part and explain it in plain words.
Motors That Fight the Gate
On a recent call near 247th Street and Narbonne Avenue, our tech found a LiftMaster slide gate operator repeatedly tripping its entrapment protection. The real culprit was a leaning post footing that had thrown the rack and pinion out of alignment. We reset the footing, squared the hinge post, re-racked the gate, and re-tested the safety photocell and reversal. The motor itself was fine once it stopped fighting the geometry.
Gate Access Control in Lomita
Gate Access Control in Lomita means the keypad, remote, loop detector, intercom, or phone-based entry system that tells the gate who to open for. The trouble on Lomita’s sandy lots is that underground conduit settles and lets moisture into junction boxes, corroding low-voltage wiring and causing keypads to work intermittently. We see the same pattern off Pacific Coast Highway, where a FAAC swing gate’s aging keypad entry would only respond every third or fourth try. We replaced the motor’s control board and re-ran the loop detector wiring, and the gate has run reliably since.
Access control repair in Lomita typically runs $150 – $375 for keypad, remote, or loop detector work, and $250 – $600 when a control board replacement is involved. That covers diagnosis, parts, and programming, with the price written down before anything starts.

Keypads and Remotes
A dead remote is usually a $6 battery, but if reprogramming doesn’t fix it we replace the remote and re-sync every remote to the panel so nothing falls out of the system. Keypads that work intermittently often have moisture inside, and we’ll seal the new one properly rather than just swapping it out.
Loop Detectors and Safety Inputs
Loop detectors are the buried sensors that tell the gate when a car is present, and in Lomita’s settled, sandy soil the loop wire can break or the detector can drift out of tune. We test the loop, repair or replace the wiring, and re-verify the gate’s entrapment protection. Access control only works when the gate’s safety inputs are honest.
Trusted Brands We Service in Lomita
Our Lomita customers own every major opener brand, but we see a lot of LiftMaster, FAAC, and DoorKing on the bigger sliding and swing gates, and Ghost Controls and Mighty Mule on newer residential installs. We stock parts locally for all of them, which means fewer return trips and faster repairs for homes across Lomita, from 90717 down to the 247th Street corridor. If your gate has a brand we didn’t name, call anyway. Chances are high we work on it.
Common Electric Gate Repair Problems We See in Lomita Homes
- Post footing shift from sandy, draining soil. The footing wicks moisture and settles, tilting the post, which misaligns the rack and pinion and burns out the motor. We reset the footing before replacing the motor, or the new motor fails the same way.
- Safety sensor failures after fog and salt air. Photocells and edge sensors corrode and fail their UL 325 reversal test. We replace the sensor and re-run the low-voltage wiring if it’s compromised.
- Keypad and loop detector glitching from underground settling. Conduit on Lomita’s sandy lots shifts and lets moisture into junction boxes. We find the bad splice, seal the box, and restore clean signal.
- Remote and receiver range drops near the coast. Marine air corrodes antenna connections and receiver boards. We clean or replace the receiver, then re-sync every remote.
Pricing for Electric Gate Repair in Lomita, CA
Here are the honest ranges for Lomita. Motor replacement: $420 – $900 on slide gates, $380 – $850 on swing gates. Access control repair: $150 – $375 for keypads, remotes, and loop detectors. Control board replacement: $250 – $600. Sensor replacement and re-wiring: $120 – $280. Every one of those numbers is written down and agreed to before any work starts. The invoice matches the quote. If a repair fails within 365 days, Calder returns at no charge under the 365-Day Done Right Promise. Free estimates on every job.
We Also Serve Cities Near Lomita
Our Electric Gate Repair in Lomita crews also cover nearby cities, including Lakewood, Torrance, Carson, and Rancho Palos Verdes. If you’re just outside the Lomita boundary, call (903) 417-0793 and we’ll tell you straight whether we can get to you same-day.
Serving Lomita, CA - Our Local Coverage Area
We’re based in the Lomita 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 Lomita
In Lomita, the most common cause is a shifted post footing from sandy, draining soil that throws the rack and pinion or hinge geometry out of alignment, which trips the gate’s entrapment protection and sends it reversing. We reset the footing, square the post, and re-test the safety reversal before calling the job done. Call (903) 417-0793 to have it diagnosed.
A new electric gate installation in Lomita is measured, ordered, and scheduled: plan on 2 – 4 weeks for a typical residential project, with 1 – 2 days of on-site work once the gate and operator are ready. It involves groundworks, power, safety edges, and reversal testing, so we never promise same-day on installs. We do promise a free measure and a written price first.
Yes. Every automatic gate in Lomita must have working entrapment protection, including photocells and reversal testing, under UL 325 standards. We re-verify safety sensors on every repair and installation, and a gate that fails its reversal test is not safe to leave running.
We service LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule, and we stock parts for them locally for faster turnaround in Lomita. If your brand isn’t listed, call (903) 417-0793 and we’ll confirm before you book.
Yes, and in Lomita they’re often the same problem. A sagging gate from a shifted footing strains the operator until it fails, so we fix both in one visit. Call (903) 417-0793 for a free estimate, and we’ll inspect the gate, hinges, footing, and operator together.
Written by Nico Alvarez, Owner at Calder Gate Repair, serving Lomita and the South Bay. Call (903) 417-0793 for a free estimate.





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