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 Gate Motor & Opener Across Los Angeles
Gate motor and opener work in Los Angeles runs $350-$1,800 for most repairs and $1,200-$4,500 for full automation retrofits, depending on hillside grade, gate weight, and whether salt air has already eaten the internals. We answer the phone live at (818) 873-5061, 24 hours a day, and we carry parts for LiftMaster, FAAC, Elite, and Mighty Mule on the truck. Hal Gatewood has been fixing gates since 2001, and if your gate is stuck half-open on a canyon driveway in Laurel Canyon or dragging a post in Pacific Palisades, we’ve seen it before and we’ll tell you straight what it needs.
Why Gatewood Fence & Gate Is Los Angeles’s Preferred Gate Motor & Opener Company
The thing about Los Angeles gate work is that the city fights back. Salt air off the Pacific chews through operator control boards in Venice and Palisades homes years faster than anybody expects. Santa Ana winds in the fall snap swing gate arms and throw slide gates off their tracks in the canyon passes. Seismic settling in Silver Lake and Laurel Canyon knocks old masonry pillars out of plumb until the gate drags and the motor burns itself out tripping the force sensor. We know these failure patterns because we live here and we fix them here.
Our customers in Los Angeles keep calling us back because the person who shows up is the person whose name is on the invoice. Hal Gatewood runs the shop. The crew is background-checked and uniformed. And every job carries the 90-Day Done Right Promise in writing: if it’s not done right, one call brings us back, no runaround. That promise is stamped on the paperwork, not buried in fine print.
We don’t play the phone-quote-then-door-quote game. The price we give you before we start is the price on the final invoice. No trip charge inside Los Angeles County, and if you’ve got a written estimate from another company, we’ll give you a free second opinion. You can also drive to the shop and look Hal in the eye. The name is on the shop, and the shop is down the road, that’s the oldest accountability there is.
Our Gate Motor & Opener Services in Los Angeles
Motor Repair
Most motor failures in Los Angeles are not motor failures at all. They’re force-sensor trips from a gate dragging on ground that has shifted, or a seized hinge pin that a previous repair left packed with rust. We check the gate movement first, because a sagging gate in the hinge post will kill a brand new motor in six months. When the motor itself is genuinely dead, be it a burned winding from Santa Ana wind load or a board corroded by marine air, we replace just the motor or board, not the whole drive unit. Hal fixes the gate in your driveway rather than hauling it off or swapping parts that don’t need swapping. On-site welding means the gate stays where it belongs.
Linear Motor
Linear motors from FAAC, Elite, and LiftMaster are the workhorses of Los Angeles slide gates, from industrial lots in Vernon to residential driveways in Studio City. The problems we see most on Los Angeles linear motors come from two sources: rack and pinion wear on hillside cantilever installs where the gate fights gravity on every cycle, and salt corrosion on the motor housing and limit switches along the coastal corridor from Venice to Pacific Palisades. We diagnose the rack, the drive pinion, and the limit switch setting together, because fixing one without checking the other two is how you get a gate that works for three weeks and then strips itself.
Slide Motor
Standard ground-track slide gates do not work on a Laurel Canyon grade. They bind, they torque the motor mounts, and they eventually twist the frame. For hillside properties, we spec cantilever sliding systems that ride above the ground on rollers, or counterweighted swing gates engineered to open uphill against the grade. On flatter Los Angeles parcels, a properly aligned ground-track slide with a size-correct motor is a reliable, low-maintenance setup. In both cases, the motor sizing matters more than most people think. A motor rated for a 600-pound gate is not enough for a 600-pound gate plus 11 years of Los Angeles salt air and crusted rollers.
Battery Backup
Los Angeles power flickers. Santa Ana season brings downed lines in the canyons, and public-safety power shutoffs leave hillside neighborhoods dark for hours. A gate motor without battery backup is a manual gate in an outage, which means leaving your car at the bottom of the hill or getting out at 2 a.m. to heave a 400-pound gate open. We install battery backup kits on most Los Angeles automatic gate systems, and we test them on every service call. If the battery has not been replaced in four years, it is not a backup. It is a placeholder.
What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Los Angeles
We’re certified to service nine major gate brands, including LiftMaster, FAAC, Elite, and Mighty Mule. That is not a list we memorized for a website. It means we stock the boards, limit switches, remotes, and safety photocells for those brands locally, so a repair in Los Angeles does not wait on a parts shipment from a warehouse in Ohio. When a LiftMaster slide motor in Santa Monica fails on a Tuesday, the replacement parts are in our Los Angeles service truck, not in a FedEx tracking number. If you have an existing opener from any of these brands, we will repair it before we recommend replacing it. That is the whole point of a repair-first shop.
Common Gate Motor & Opener Problems We See in Los Angeles Homes
- Salt air corrosion on coastal properties. From Venice up to Pacific Palisades, the marine layer deposits salt continuously. Gate operator control boards, hinge pins, and steel frame welds corrode years faster than they would in Pasadena or Burbank. This shows up as intermittent motor failures, seized hinges, and rocker switches that work in the morning and die by evening.
- Santa Ana wind damage in canyon passes. Fifty to 80 mph offshore gusts through the Hollywood Hills and Laurel Canyon passes blow sliding gates off their tracks, snap swing gate arms, and bend lightweight aluminum frames. Every fall and winter, we get a predictable surge of emergency calls for motor realignment and track repair.
- Seismic settling on hillside properties. The original masonry pillars on 1940s hillside homes in Silver Lake and Laurel Canyon have been shifting for decades. When the pillar moves, the gate drags, the operator’s force sensor trips repeatedly, and the motor either burns out or strips the rack and pinion. Re-setting the post is the repair. Replacing the motor without re-setting the post is the thing we get called to fix after someone else tried it.
- Undersized motors on heavy steel gates. Los Angeles housing stock includes an unusual number of ornate wrought-iron and steel driveway gates, from Boyle Heights bungalows to Brentwood estates. Many were hung with motors chosen by the original builder to save money, not to last. A motor struggling against a gate too heavy for its rating draws excess current, overheats, and fails early.
Pricing for Gate Motor & Opener in Los Angeles, CA
Here are the numbers, straight, so you know what to expect before you call. Motor repair in Los Angeles runs $350-$900 for most board replacements, limit switch rebuilds, and force-sensor recalibration work. Full motor replacement on an existing gate typically lands between $800 and $1,800, depending on the motor size and whether the gate needs re-alignment at the same time. New motor installation with automation, including safety photocells and a battery backup, runs $1,200 to $4,500. The high end is mostly hillside properties where we are engineering a cantilever or counterweighted system to open against grade. Every price is quoted and agreed before any work starts. You will not get a surprise invoice. Standing offers apply to Los Angeles customers: $40 off any repair over $200, no trip charge inside the county, and a permanent 10% discount for seniors and veterans. Call (818) 873-5061 for a free estimate.
We Also Serve Cities Near Los Angeles
Our service area covers the neighborhoods of Los Angeles and the surrounding cities, from Gate Motor & Opener in Los Angeles neighborhoods up through West Hollywood, Beverly Hills, Santa Monica, and Studio City. If you are on the edge of the city, call and we will tell you if you are in our coverage area before we schedule anything.
Serving Los Angeles, CA - Our Local Coverage Area
We’re based in the Los Angeles 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 - Gate Motor & Opener in Los Angeles
Santa Ana winds are almost always the culprit. Offshore gusts in Pacific Palisades regularly hit 50 to 80 mph through the canyon passes, and that repeated wind load bends swing gate arms, knocks slide gates off their tracks, and flexes the gate frame against the motor mounts. The motor works all summer because nothing is yanking on it. Come September and October, the wind yanks. The fix is not a stronger motor. It is checking the track alignment, reinforcing the frame, and making sure the operator’s force settings are calibrated for wind load rather than just gate weight. Call (818) 873-5061 before the next wind event, and we will inspect yours.
On a hillside property, that symptom usually means the gate pillars have shifted and the gate is dragging against grade. The motor will start, strain, hit its force-sensor limit, and reverse or stop before the gate reaches fully open. The motor is not broken. The ground moved. Re-setting the hinge post footings and re-calibrating the operator to the actual grade is the repair that lasts. We fixed exactly this on a 1940s Laurel Canyon home with a FAAC swing operator and a gate that had been dragging for years. After we re-set the posts and recalibrated the force settings and loop detector, the gate opened fully without touching the ornate steel frame.
You do not need a special opener brand. You need an opener that is installed with corrosion in mind. Salt-laden marine air in Venice, Santa Monica, and Pacific Palisades attacks control boards, hinge pins, and welds years faster than inland. We recommend stainless steel fixings, galvanized or powder-coated steel components, and a maintenance cycle that actually gets followed. A standard opener installed without those precautions will fail early through no fault of the manufacturer. We spec the hardware for the coastal environment, not for a flat inland suburb, because a gate on Abbot Kinney is not a gate in Pasadena.
Yes. Los Angeles City and County fire codes require automatic driveway gates on properties in designated high fire hazard severity zones, which include most hillside neighborhoods, to have a functioning Knox Box or fire department key switch so apparatus can enter without delay. On every hillside service call, we verify the Knox switch functionality as a standard checkpoint. Restoring a gate to operation without also confirming the Knox switch works can leave you in immediate code violation. This is one of those Los Angeles-specific requirements that a gate repair shop from outside the area simply does not know to check.
Yes, we replace just the motor or the motor board when that is the failed component, and we leave the track alone when it is aligned and healthy. That is the whole repair-first philosophy. Hal would rather put a new motor in your driveway than haul the gate off and sell you a whole new system. The one caveat: if the track is the reason the motor failed, whether from Santa Ana wind damage or gradual settling, swapping only the motor will give you a few months before the new one fails the same way. We will tell you which situation you have before we quote anything, and the price is locked before any work starts. Call (818) 873-5061 and ask for Hal.
If your gate motor in Los Angeles is grinding, reversing, or refusing to open at all, call (818) 873-5061. A live person answers, day or night. We will talk through what you are seeing, give you an honest price range over the phone, and schedule a time that actually works. The estimate is free, and the name on the invoice is the same name that has been fixing gates since 2001.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Los Angeles since 2001.