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 Manhattan Beach
Gate motor repair in Manhattan Beach runs $245-$680 for most jobs, and we’re usually on-site within 60 to 90 minutes when a motor fails. Salt air off the Pacific eats gate hardware faster here than almost anywhere in the South Bay, which means you need a crew that understands coastal corrosion, not someone reading from a generic manual. Gatewood Fence & Gate has been fixing gate motors and openers in Manhattan Beach since the company opened in 2001, and we answer the phone with a live person around the clock. Call (877) 610-2993 and you’ll talk to a human who knows the difference between a Sand Section slide gate and a Hill Section swing gate. Manhattan Beach isn’t a suburb to us. It’s our backyard.
Why Gatewood Fence & Gate Is Manhattan Beach’s Preferred Gate Motor & Opener Company
Hal Gatewood’s name is on the shop and on every invoice. That matters more in Manhattan Beach than most places, because homeowners here have been burned by fly-by-night crews that quote one price on the phone and present another at the door. We don’t work that way. Our pricing is quoted and agreed before any work starts, and every job carries the 90-Day Done Right Promise in writing. If it’s not done right, one call brings Hal back. No runaround, no fine print.
Manhattan Beach homeowners regularly tell us the same thing: they called a national operation, got a call center three states away, and waited days for a technician who didn’t understand coastal gate systems. We’re the opposite. A live person answers every call, 24/7. The person who shows up knows that a Viking slide operator four blocks from the waterline fails differently than the same model in Torrance. That local knowledge isn’t something you can train out of a manual. It comes from hundreds of Manhattan Beach gate calls, most of them in the 90266 and 90267 ZIP codes, from the Sand Section to the Hill Section.
Our Gate Motor & Opener work in Manhattan Beach consistently earns strong local reviews, and we’ve built a reputation for fixing what other companies insist on replacing. When a motor seizes from salt corrosion, the lazy fix is a full replacement quote. The right fix is often a motor repair, new marine-grade hardware, and a battery backup so the gate keeps working through the marine layer’s power flickers. Our Gate Motor & Opener in Manhattan Beach customers get that repair-first approach every time.
Our Gate Motor & Opener Services in Manhattan Beach
Motor Installation
New gate motor installation in Manhattan Beach runs $1,200-$3,800 depending on gate weight, swing or slide configuration, and whether you need a battery backup. Manhattan Beach homes in the Hill Section and Sand Section often have custom ornamental iron gates that need a heavier-duty operator than a big-box kit provides. We install motors sized for the gate and the lot, not for the quickest sale. Every installation includes a written quote before work begins, and we walk you through the safety sensors and limits so the gate never closes on a car or a kid.

Motor Repair
Gate motor repair in Manhattan Beach typically costs $245-$680. That’s the reality of coastal gate ownership: the marine layer and salt-laden onshore air corrode motor housings, gears, and circuit boards far faster than the Southern California inland average. An operator that might last 10 or 12 years in Hawthorne often shows serious degradation within 4 to 6 years in the Sand Section just blocks from the waterline. We diagnose the actual failure rather than swapping parts that don’t need swapping. If a motor can be saved with a gear rebuild or a sealed motor housing, that’s what we’ll do.

Linear Motor
Linear motor systems use a magnetic drive instead of a gear-driven chain or belt, which makes them appealing for Manhattan Beach homes where quiet operation matters in tight lots. The problem is that linear motors are not inherently corrosion-proof. Salt film builds up on the drive track, and the controller boards are sensitive to the persistent moisture in the marine layer. Linear motor service in Manhattan Beach runs $180-$520 for most repairs. We stock common Linear parts locally and can usually complete the repair in one visit, which matters when your gate is your only secure parking spot.

Slide Motor
Slide gate motors are the workhorse of Manhattan Beach’s Sand Section, where 30-foot-wide lots force gates into compact slide configurations instead of swing arcs. Slide motor repair in Manhattan Beach typically runs $260-$740. The most common failure we see is gear corrosion: salt spray carried by the onshore breeze binds the rack and pinion until the motor either seizes or burns out trying. We replace non-galvanized racks with marine-grade components, and we’ll tell you honestly whether a repair or replacement makes more sense. For narrow lots and shared driveways, a slide motor is often the only configuration that keeps both vehicle and pedestrian access working during the work.

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 Manhattan Beach
We’re certified to service nine major gate brands, and in Manhattan Beach we most often see Viking, DoorKing, and Elite systems on newer luxury builds. Viking slide operators are common in the Sand Section, DoorKing swing operators show up frequently in the Hill Section, and Ghost Controls appear on a lot of residential retrofit jobs. Because we work these neighborhoods weekly, we keep common replacement parts on hand for these brands, which means fewer return trips and less time with your gate stuck open. If we’re missing a part that’s not stocked locally, we’ll give you a straight answer on lead time before you commit to anything.
Common Gate Motor & Opener Problems We See in Manhattan Beach Homes
- Salt-seized slide gate gears. The rack and pinion on slide gates corrodes and binds from salt spray within four blocks of the waterline, especially in the Sand Section. The motor keeps pushing until it overheats or strips. We replace the rack with marine-grade galvanized steel and the failure stops.
- Swing gate hinge posts rotting in sandy soil. Manhattan Beach’s sandy, salt-laden soil shifts and rots hinge posts faster than inland clay. A sagging post causes gate misalignment, which makes the operator work harder and wear out early. We address the post, not just the motor, because A gate sags in the hinge post, not in the middle.
- Photocell sensors coated in salt film. Fine salt residue from the marine layer coats sensor lenses and triggers false obstruction reversals. The gate sits there stuck open, or worse, refuses to close at all. We clean and recalibrate sensors as part of routine Manhattan Beach service calls.
- Power flickers killing control boards. The marine layer brings frequent, brief power dips, especially in the evening when fog rolls in. Gate control boards don’t love voltage fluctuations. We regularly install battery backup systems so your gate keeps working through Manhattan Beach’s unpredictable power quality.
Pricing for Gate Motor & Opener in Manhattan Beach, CA
Here’s what we quote in Manhattan Beach, no mystery and no door-knock surprises. Motor repair runs $245-$680. Slide motor work runs $260-$740. New motor installation runs $1,200-$3,800 depending on gate configuration and weight. Linear motor service runs $180-$520. Battery backup installation runs $350-$900. Every price is quoted and agreed before any work starts. We also have standing offers that make calling us easier: $40 off any repair over $200, no trip charge inside the county, a free second opinion on any written estimate, and a permanent 10% discount for seniors and veterans. Call (877) 610-2993 for an exact quote. Estimates are free.
We Also Serve Cities Near Manhattan Beach
Beyond Manhattan Beach, we regularly work in Redondo Beach, Rolling Hills Estates, Palos Verdes Estates, and Torrance. Many of our Manhattan Beach customers have family or rental properties in those nearby cities, which means the same crew and the same 90-Day Done Right Promise applies across the South Bay. If you’re reading this from one of those cities, you’ll get the same live answer when you call and the same repair-first mindset when we arrive.
Serving Manhattan Beach, CA - Our Local Coverage Area
We’re based in the Manhattan Beach 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 Manhattan Beach
Salt air from the Pacific Ocean corrodes gate hardware in Manhattan Beach far faster than in Torrance, which sits several miles inland and gets significantly less onshore marine layer. Components that last 10-12 years in Torrance often fail within 4-6 years in Manhattan Beach’s Sand Section, where 30-foot lots and direct ocean exposure accelerate rust on gears, motor housings, and weld seams. The fix is not just more frequent repair; it’s installing marine-grade components from the start. Call (877) 610-2993 and we’ll tell you what’s worth upgrading and what isn’t.
Yes, that’s exactly what slide gate motors are designed for, and Manhattan Beach’s Sand Section is full of them. On 30-foot-wide lots, there often isn’t room for a swing gate arc without blocking the driveway or the street. A slide gate motor moves the gate along a track parallel to the property line, which preserves every inch of usable space. We size the motor for the gate’s weight and add marine-grade racks so the salt air doesn’t seize the system in two years. For a site visit and a written quote, call (877) 610-2993.
A properly sized battery backup will keep your gate operating through the short power dips and flickers that come with the marine layer, yes. Most Manhattan Beach outages are brief, but they’re enough to corrupt a control board or leave the gate stuck halfway. A battery backup system for a residential gate in Manhattan Beach runs $350-$900 installed, and we recommend it for any gate that’s your only vehicle access. We install battery backups as part of both repairs and new motor installations. Call (877) 610-2993 for pricing specific to your gate.
Moisture from the marine layer gets inside keypad housings and shorts the contacts, which is why your keypad works fine on clear afternoons and goes dead when the fog rolls in. Manhattan Beach keypads fail this way constantly, especially ones installed without proper weather sealing. We replace unsealed keypads with sealed, marine-rated units and re-run the wiring with waterproof connections. It’s a $95-$240 fix for most Manhattan Beach homes. Call (877) 610-2993 and we’ll get it sorted in one visit.
Your gate motor in Manhattan Beach must have functioning photocell sensors that reverse the gate when an obstruction is detected, and the sensors must be positioned to cover the full travel path. Salt film from the marine layer regularly coats these sensors and causes false reversals or, worse, fails to detect an actual obstruction. We test sensor alignment and sensitivity on every Manhattan Beach call, clean the lenses, and replace any sensor that’s beyond calibration. If your gate has ever closed without stopping, stop using it and call (877) 610-2993 today. A gate that closes on its own is a gate that’s failing somewhere.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Manhattan Beach since 2001.





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