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 Gate Motor & Opener Across Reseda
Gate motor and opener repair in Reseda usually runs $180 to $340 for a standard swing-gate fix, and most jobs are finished the same visit. If your gate won’t budge, drags on the ground, or the motor hums and trips, call (559) 844-6989 and Hal or one of his crew will tell you straight what it needs and what it costs before any work starts. We’ve been fixing gates across the San Fernando Valley since 2001, and the name on the shop is Hal Gatewood. Reseda homeowners know us for our Reseda Gate Repair because we answer the phone, show up when we say we will, and repair before we replace.

Why Gatewood Fence & Gate Is Reseda’s Preferred Gate Motor & Opener Company
We work Reseda differently than the big-name outfits. No call center. No “technician will arrive between 8 and 5.” A live person answers every call, day or night, every day of the year. Hal has been owner-operating this business since 2001, and his published address and license number are there for anyone to look up. Around Reseda, that matters more than a flashy truck wrap. People want a face they can find again at the hardware store, and a name they can hold accountable. That’s how we built our reputation, and the 90-Day Done Right Promise is stamped in writing on every invoice.
Reseda sits just east of the 1994 Northridge earthquake epicenter, and the gate issues we see here follow a pattern you won’t find to the same degree in neighboring Van Nuys or Canoga Park. Concrete block gate posts that were hastily re-set after the earthquake now sit on thirty-year-old footings, and the Valley’s expansive alluvial clay has been pushing and cracking them ever since. A gate that dragged after a winter rain or a post that has gone an inch out of plumb is not normal wear. It’s the earthquake-era patch job finally giving way. We dig it out and fix it right.
Our Gate Motor & Opener Services in Reseda
Every gate we touch in Reseda gets looked at as a whole. The motor is only one part of the system. The hinges, the post, the tracks, the photo-eyes, the wiring. If we fix the motor and ignore a binding gate frame, you’ll call us again in three months. So we don’t do that.
Motor Repair
Most Reseda gate motors fail in one of three ways: a cooked capacitor, a stripped gearbox, or a control board that has baked in the Valley heat. We diagnose on site, and unless the part is sealed inside a fried board, we repair rather than replace. A worn gearbox on a 1990s-era LiftMaster is often a $220 to $400 repair, not a $900 replacement. We stock common gears, limits, and capacitors, so we don’t have to tell you “we ordered it, give us a week” unless it is genuinely a special-order board.
Motor Installation
When a motor truly needs replacing, Gate Installation in Reseda typically runs $650 to $1,200 depending on gate weight and whether we are reusing the existing post and brackets. We measure, quote, and schedule, then bring the unit and install it in one trip. Every new installation gets fresh safety photocells mounted and aligned, which older systems often lack. The quote is the price. We state it before the work, not after.
Linear Motor
Linear arm motors are common on the ranch-style swing gates all over Reseda, and they fail in predictable ways: the lead screw strips, the limit switches fail, or the arm geometry was never right, so the gate has been fighting itself for years. A stripped linear arm rebuild runs $180 to $320 for common brands like Linear and Viking. Often that’s half the cost of a new arm assembly, and it rides on the same promise as everything else we do.
Slide Motor
Slide gates in Reseda tend to live on wider driveways, and their motors get beat up by the Valley’s heat and dust. We service chain-drive and rack-and-pinion slide units, reset the tracks, and align the receiver sensor. If a slide gate has started slamming at the limits or stopping short, the fix is almost always in the limit tuning or a wheel truck that has gone flat-spotted. We handle both.
Trusted Brands We Service in Reseda
We are certified to service nine major gate brands, and the ones we see most often on Reseda properties are Linear, Viking, and Ghost Controls. We keep a running stock of capacitors, gear kits, limit switches, and remotes for these brands so we can walk up to your gate and fix it the same visit instead of ordering a part and leaving you without a working gate for a week. That’s why homeowners looking for our Gate Parts & Welding in Reseda trust us to come prepared. If you have a DoorKing slide motor or a Mighty Mule arm that has quit after years in the sun, we carry parts for those too. Tell us the brand when you call, and we will come prepared.

Common Gate Motor & Opener Problems We See in Reseda Homes
- Thermal shutdown on hot afternoons. The San Fernando Valley acts as a heat sink, and Reseda regularly hits 105 or 110 degrees in summer. Older gate motors overheat, trip their thermal protection, and refuse to run until the evening cools down. The fix is often a capacitor and a heat shield, not a new motor.
- Steel gates binding against block wall stops. Steel frames expand in extreme heat. A gate that swung freely in February can bind so tight in August that the motor trips trying to force it. We usually relief-cut or adjust the stop instead of replacing the operator.
- Spring post-heaving misalignment. Even in Reseda’s dry climate, the minimal winter rains saturate the Valley’s clay soil after a long dry spell, and gate posts heave unevenly each spring. A gate that latched fine in October drags by February. Realigning takes a day, and we reset it right so it lasts.
- Missing or dead safety photocells. Many legacy operators in Reseda were installed before UL 325 entrapment-safety standards became law, and they have no working photo-eyes or edge sensors. When we repair an old motor, we bring the safety system up to current code. It is not optional.
Pricing for Gate Motor & Opener in Reseda, CA
Here are real numbers, not “call for a quote.” A standard swing gate motor repair in Reseda runs $180 to $340. A linear arm rebuild is $180 to $320. Gearbox replacement on a 1990s-era opener is $220 to $400, while a full motor installation runs $650 to $1,200. Slide motor service sits between $250 and $550, depending on what has worn out. If the job includes digging out an earthquake-era post and re-setting it, add $300 to $600 for the footing work. Every quote is written and agreed before any work begins. We offer a free second opinion on any written estimate, no trip charge inside the county, $40 off any repair over $200, and a permanent 10% discount for seniors and veterans. Call (559) 844-6989 and we’ll put your number down on paper.
We Also Serve Cities Near Reseda
While we’re known across Gate Motor & Opener in Reseda, we also take calls from neighbors in Tarzana, Encino, Sherman Oaks, and Van Nuys. Often, we are already working nearby and can swing by to quote a job while we’re close. Same live person on the phone, same 90-Day Done Right Promise, same honest pricing.
Serving Reseda, CA - Our Local Coverage Area
We’re based in the Reseda 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 Reseda
Your post is heaving. Reseda’s clay-heavy soil swells when winter rains arrive after a long dry season, and the footing under your hinge post shifts a fraction of an inch upward. That tiny movement at ground level becomes a big drag at the gate’s latch edge. The real fix is re-setting the post on a deeper, properly founded footing. Patching the hinge or grinding the gate shorter is a temporary band-aid. Call (559) 844-6989, and we’ll dig it out and set it straight.
No. Any gate motor installed before UL 325 entrapment-safety standards became mandatory is missing required photo-eyes or edge sensors, and operating it that way is a liability, not a technicality. When we repair an older Reseda opener, we bring the safety system up to current standards, which includes mounted and aligned photocells and a working reverse mechanism. The safety upgrade adds $150 to $300 to the repair. It is not a profit add-on. It is the law and it makes the gate safe.
Usually, yes. The block wall itself rarely fails; it is the wheel trucks, track, and motor that were bolted to it decades ago. We can mount a modern slide operator and fresh rack to the existing block foundation as long as the concrete base is sound. If the base is cracked from post-1994 movement, we’ll tell you before quoting the retrofit. The retrofit itself runs $500 to $900 with the operator, depending on gate length and weight. Call (559) 844-6989 for a measured quote.
The motor is tripping its thermal overload. Reseda’s summer heat, regularly above 105 degrees, cooks the motor’s internal thermal switch, and it cuts power to protect itself. The usual fix is a new capacitor plus a shielding panel to keep direct sun off the unit. If the gearbox is also binding, the heat just finishes the job. We can diagnose it in one visit, and most thermal shutdown repairs run $180 to $280. Call (559) 844-6989 before it quits entirely.
If the motor still runs and the board is clean, the gearbox is worth rebuilding. A gear and bearing kit costs $220 to $400 installed, compared to $650 to $1,200 for a full operator replacement. You get years more service from a unit that was honestly built. But if the control board is also failing or the arm is bent and the post has moved, replacement is the cheaper answer, not the repair. We’ll show you the numbers side by side, and you can decide. Free estimates, (559) 844-6989.
Call Gatewood Fence & Gate for Gate Motor & Opener Work in Reseda
If your gate motor is dead, dragging, or tripping in the heat, call (559) 844-6989. A live person answers. We’ll tell you what we charge before we touch anything, schedule a time that actually works, and show up in that window. Hal Gatewood has been fixing gates since 2001, and the 90-Day Done Right Promise means if it’s not done right, one call brings him back. Free estimates, senior and veterans discounts, and a name you can hold accountable. The name is on the shop, and the shop is down the road.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Reseda and the surrounding San Fernando Valley.




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