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 means one of two things: an operator that stopped responding, or a gate that will not swing or slide properly because its hardware has degraded. Most repairs here run between $180 and $900 depending on what failed, and we quote that price in writing before any work starts. We answer calls from Lomita homeowners every day, and our techs know these blocks well: the 90717 zip, the streets off Narbonne and Western, the older tracts near Eshelman and Walnut where mid-century gates are still doing their original job. If your gate is down or misbehaving, call (940) 412-7340 and you will talk to a live person, not a call queue.
We are not a listing service. Portcullis Gate Repair is an independently owned Kingswell company, and every Lomita job carries the same written guarantees: a price agreed before work begins, a real arrival window, a clean work site, and a 365-day written guarantee on the repair itself. If the fix fails within that year, we come back and make it right at no charge. Dean Prescott leads our crew, and the same standard applies on every gate we touch here.
Why Portcullis Gate Repair Is Lomita’s Preferred Electric Gate Repair Company
Lomita is a small city, and word travels fast when a contractor no-shows or inflates a price at the door. We have built our reputation here the hard way: answering the phone, arriving in the window we gave, and putting the guarantee in writing. Homeowners around Lomita keep our number because the tech who shows up is background-checked, uniformed, and already familiar with the gate systems common on these post-war streets. When a Viking operator on a 1960s swing gate near Lomita Park fails, we do not spend an hour figuring out what model it is. We carry parts for Viking, Ghost Controls, DoorKing, and Elite operators on the truck.
Dispatch and scheduling for Lomita jobs are coordinated from the brand’s Los Angeles office, but the crews serving Lomita are local and know the city’s housing stock. Response time to most Lomita neighborhoods runs same-day for urgent gate failures, and we have pulled into driveways on Oak Street, near Fleming Middle School, and in the hillside blocks above Pacific Coast Highway within a few hours of the first call. The rates stay honest because the Kingswell standard does not change from city to city.
What Lomita homeowners tell us they want, more than anything, is a company that does not disappear after the invoice is paid. The 365-Day Done Right Promise answers that directly. If the repair fails inside the guarantee period, the return visit costs nothing. That promise is stamped on every invoice, not buried in fine print.
Commercial Gate Operator in Lomita
A commercial gate operator in Lomita is not just a bigger version of a residential one. These are the slide and swing operators on apartment complexes, storage yards, and small commercial lots along Lomita Boulevard and Pacific Coast Highway. They cycle dozens of times a day, and in Lomita’s harbor air, that constant cycling on an unsealed 1990s operator often means a corroded control board or a burned motor capacitor. When we replace or repair a commercial operator here, we check the entire path: the track, the wheels or rollers, the photo-eyes, and the power run. Skipping the path check is how a brand-new operator fails within a year.
Retrofitting older commercial operators
Many Lomita commercial gates still run on Linear or LiftMaster operators installed in the 1990s. If the motor is sound and the board has not been exposed to salt moisture, a retrofit can make sense: new loop detector, new safety edges, new photo-eyes to meet current UL 325 entrapment requirements. That work typically runs $650 to $1,400 in Lomita. But if the operator’s housing has let harbor air in and the board contacts are green, replacement is the honest call.
What a full replacement involves
A commercial operator replacement in Lomita usually runs $1,800 to $4,500 installed, depending on gate weight, length, and whether the existing pad and conduit can be reused. We quote the full number before the first bolt comes out, and we handle the operator, the safety edges, the photo-eyes, and the power connection. No after-the-fact additions. The written quote is the written quote.
Gate Opener Repair in Lomita
Gate opener repair in Lomita is our most common call, and the failure pattern here is predictable. The opener, whether it is a swing-arm actuator or a slide-gate motor, sits outside in salt-laden air year-round. The marine layer off San Pedro Harbor never really lets the hardware dry, so capacitors, limit switches, and control boards corrode faster than the same parts would in Torrance or Gardena. A homeowner hears the motor hum but the gate does not move, or the gate stops midway and reverses. That is not always a dead motor. Often it is a failed capacitor or a corroded connection, and the repair is a fraction of what a new operator costs.
When the opener can be saved
If the motor spins, the gearbox is not grinding, and the board is still intact, we repair. Capacitor replacement, limit switch adjustment, and receiver board swaps usually run $160 to $420 in Lomita. We carry capacitors, remotes, receivers, and common Viking, Mighty Mule, and Ghost Controls parts on the truck, so most opener repairs here are finished in one visit.
When replacement is the better answer
If the opener is a 1990s unit and the board shows salt corrosion, or the gearbox is worn past acceptable tolerance, we say so plainly. A new residential swing or slide operator for a Lomita driveway typically runs $900 to $2,200 installed, including safety photo-eyes and a written guarantee. We would rather lose a repair job than sell a customer a patch that fails in six weeks.
Trusted Brands We Service in Lomita
We service and stock parts for the gate-operator brands Lomita homeowners actually have: Viking, Ghost Controls, DoorKing, and Elite, along with LiftMaster, FAAC, BFT, Linear, and Mighty Mule. Because our techs are trained across all nine brands, the person who arrives at your Lomita driveway already knows the specific system on your property. We keep common boards, remotes, photo-eyes, and capacitors for these brands stocked locally for Lomita jobs, which means fewer return trips and faster turnaround than a company that has to special-order a receiver from a warehouse two days out.
Common Electric Gate Repair Problems We See in Lomita Homes
- Corroded tubular steel and wrought iron. The salt-harbor air gets inside the tubular sections of 1950s and 60s decorative gates and rusts them from the inside out. The gate looks fine, but the metal is paper-thin where you cannot see it. Welding on that kind of corrosion does not hold.
- Shifted concrete and masonry gate posts. Most Lomita homes were built between the late 1940s and early 1960s, and the original poured-concrete or block posts have settled or cracked over six decades. A new operator cannot fix a gate that is hanging crooked because the post moved.
- Corroded control boards in unsealed operator housings. Legacy LiftMaster and Linear operators from the 1990s were built before manufacturers sealed boards against coastal moisture. Lomita’s marine layer works into the housing and corrodes board contacts, causing intermittent stop-and-reverse behavior.
- Missing or outdated safety photo-eyes. Some older Lomita automatic gates predate modern UL 325 entrapment requirements. A gate that lacks photo-eyes or a properly functioning reverse sensor is a safety problem that needs correcting during any repair, not after an injury.
Pricing for Electric Gate Repair in Lomita, CA
Here are the ranges we quote in Lomita, in plain numbers. Gate opener repair: $160 to $420. Commercial gate operator repair or retrofit: $650 to $1,400. Full residential operator replacement: $900 to $2,200 installed. Full commercial operator replacement: $1,800 to $4,500 installed. Control board replacement on a legacy operator: $280 to $600. If a 1950s wrought-iron gate has rusted past the point where welding is economical, full gate panel replacement plus post footing work typically runs $1,500 to $4,000 depending on length and style. Every price is written down before we start. Call (940) 412-7340 for a free estimate specific to your gate.
We Also Serve Cities Near Lomita
Our Electric Gate Repair team works across the South Bay and Harbor areas. In addition to Lomita, we regularly serve Lakewood, Torrance, Carson, and Rancho Palos Verdes, carrying the same written guarantee and upfront pricing into every one of those neighborhoods. If you are a few minutes outside Lomita, call us anyway; our dispatch covers the whole corridor.
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
The harbor air gets inside the tubular sections and rusts the metal from the inside out, so the wall thickness is a fraction of what it appears. A weld bead on thin, corroded steel just burns through or fails next to the joint. In many cases, full panel replacement is the cheaper long-term answer than repeated weld attempts. Call (940) 412-7340 and we will inspect the actual metal thickness and tell you straight.
Not necessarily. If the operator itself is sound but the post has shifted, the correct repair is to fix the footing or replace the post before re-hanging the gate. Installing a new operator on a failing post just transfers the problem to the new unit. We quote post footing repair in Lomita separately from operator work, so you know exactly what each part of the job costs.
A gate installed before modern UL 325 standards may predate the photo-eye requirement, but once we perform a repair that touches the operator or its safety circuit, we bring it up to current entrapment protection. That means photo-eyes and a functioning reverse sensor. It is a safety item, not an upsell, and it goes into the written quote before we start.
Lomita sits close to the Port of Los Angeles and San Pedro Harbor, and the marine layer keeps salt moisture in contact with metal components year-round. Gardena is farther inland and gets more drying. Your unsealed 1990s operator board corrodes faster because it never fully dries out. We recommend sealed-board operators or retrofit sealing measures on Lomita jobs for that reason.
Sometimes yes. If the slide operator is a brand we service, and the motor and gearbox are intact, we can often replace the board, capacitor, or limit switches and keep the unit running for several more years. We will only recommend replacement when the cost of repeated repairs at Lomita’s corrosion rate exceeds the cost of a new unit, which is a judgment we make and put in writing.
Call Portcullis Gate Repair for Lomita Electric Gate Service
When a gate will not open, you do not need a lecture. You need a price, a window, and a fix. Call (940) 412-7340 and you will get all three. We answer around the clock, and for urgent Lomita gate failures we schedule same-day service whenever possible. Every job comes with the Kingswell Guarantee: a written price before work starts, a real arrival window, a clean job site, and a written guarantee on the repair. If it fails within 365 days, we come back at no charge. That is the deal in Lomita, the same as every city we serve.
Written by Dean Prescott, Owner at Portcullis Gate Repair, serving Lomita and the South Bay since 2008.





Before
After
Before
After
Before
After