Wrought iron
Wood & steel frame
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LiftMaster operatorsFree 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.
Get your free estimateFast, Reliable Electric Gate Repair Across Key Biscayne
Electric gate repair in Key Biscayne typically runs $225 – $480 for most operator and motor failures, with control board replacements landing between $380 and $650. We dispatch technicians from Hollywood across the Rickenbacker Causeway and usually reach homes in the Village, Cape Florida, and Harbor Point within 60 to 90 minutes. If your gate won’t open, won’t close, or trips its breaker after a storm, call (855) 362-1433 and we’ll walk you through the manual release so your driveway stays secured until we arrive.
Why Hacienda Gate Repair Is Key Biscayne’s Preferred Electric Gate Repair Company
We’re a dedicated gate repair company, not a general contractor splitting time between fences, garage doors, and handyman calls. Every truck we send across the causeway to Key Biscayne carries a technician who works on gates all day, every day. That matters when your LiftMaster board is shorted and your hinges are seized with salt corrosion. Roland Vega built Hacienda Gate Repair around one idea: electric gate repair as a core trade, not an add-on. Homeowners in the 33149 zip code call us because we know the specific failure patterns of island gates. We’ve pulled salt-crusted Doorking control boards out of Cape Florida estates and replaced BFT swing motors in Harbor Point where ocean spray hits the operator housing directly. One call covers the gate and the operator, from the hinge post to the photocells.
Styles & brands we work with





Automatic Gate Repair in Key Biscayne
Automatic gate repair on Key Biscayne means diagnosing the operator, the access hardware, and the gate structure itself, because salt air attacks all three at once. Homeowners call us when a swing gate grinds to a stop, a slide gate loses its limits, or a keypad stops talking to the control board after a heavy rain. In Key Biscayne, a bad relay or limit switch on a residential swing operator typically runs $185 – $320 in labor and parts, depending on the brand and how much corrosion we need to clean out of the cabinet.
Swing Gates and Slide Gates
Swing gates on Key Biscayne estates carry heavy wrought-iron or aluminum infill panels, and the wind load shifts that weight onto the operator every time a storm front passes. We check the motor’s strain, the arm geometry, and the hinge pivots together, because fixing only the operator on a gate with seized hinges just burns out the new motor within a season. Slide gate repair on commercial and HOA entrances follows the same logic: we inspect the track, the truck wheels, and the limit sensors before we condemn the operator.
Keypad, Remote, and Photocell Repair
Keypads on Key Biscayne gates sit exposed to direct salt spray, and the membrane buttons and terminal screws corrode quickly. We replace or refurbish gate-opener keypads, reprogram remotes across all nine brands we service, and realign or replace safety photocells that storm debris knocks out of position. A photocell pair replacement for a Key Biscayne driveway gate usually runs $120 – $210 installed, and we always verify the entrapment protection works after any repair.
Electric Gate Motor in Key Biscayne
Electric gate motor replacement on Key Biscayne follows a pattern: the motor itself rarely fails in isolation. Salt corrosion, storm-water intrusion, or a sagging hinge has usually been overloading it for months. When we replace an arm-style swing motor for a residential gate in Key Biscayne, the total job lands between $650 and $1,200, including the motor, mounting hardware, and travel-limit setup. Slide gate motors sit higher, from $900 to $1,800 for a mid-range unit installed, because the rack and chain typically need attention at the same time.
What a Motor Job Includes
We remove the old operator, inspect the gate’s hinges and post brackets, clean or replace corroded connectors, and install the new motor with sealed, marine-grade fittings. Then we set travel limits, program remotes and the keypad, and run the gate through multiple cycles to confirm the entrapment protection engages correctly. On Key Biscayne, we use dielectric grease on every terminal as standard, because a bare copper connection near the ocean lasts one season at best.
When We Recommend a Motor Over a Repair
If a Viking or Linear operator is more than ten years old and the board is fried from saltwater intrusion, we’ll tell you straight: replacing the motor is the cheaper long-term fix. We don’t push a specific brand either. Because we service nine competing operator platforms including BFT, Viking, Linear, and Ghost Controls, we recommend the unit that fits your gate’s weight and your storm exposure, not the one with the best margin for us.
Trusted Brands We Service in Key Biscayne
Our technicians hold certified working knowledge of nine gate operator brands: LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. That range matters in Key Biscayne, where a Harbor Point estate may run a commercial-grade DoorKing slide operator while a Village home two blocks away uses a residential Ghost Controls arm. We carry or can quickly source boards, limit switches, remotes, and marine-grade connectors for all nine platforms, so you’re not waiting a week for a part while your driveway sits exposed. We work on your brand, diagnose it properly, and fix the actual problem instead of guessing.
See the difference
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After
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After
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AfterCommon Electric Gate Repair Problems We See in Key Biscayne Homes
- Shorted control boards from saltwater intrusion. After a tropical storm, operator cabinets in Cape Florida and Harbor Point often show white corrosion across the board terminals. We replace the board and upgrade the housing seals to slow the next failure.
- Seized hinges from salt-laden air. Wrought-iron and even aluminum gates on Key Biscayne develop pitting and white powder corrosion on hinge pins within a single season. We free the hinge, replace worn pins, and apply marine-grade anti-seize.
- Post footing shift in saturated ground. Solid infill privacy gates act like sails in tropical storm winds. The stress transfers to hinge posts set in sandy island soil, and we regularly reset or brace posts that have pulled out of plumb.
- Failed photocells after wind and debris. Safety sensors on Key Biscayne gates get knocked out of alignment by wind, fronds, and salt film. We clean, realign, or replace them, then run the auto-reverse test so the gate won’t close on a car or a person.
Pricing for Electric Gate Repair in Key Biscayne, FL
A service call to Key Biscayne starts at $95, applied toward your repair. Here’s what you can expect in this market:
- Gate motor repair or limit/relay replacement: $185 – $320
- Control board replacement: $380 – $650
- Photocell pair replacement: $120 – $210
- Swing arm motor replacement (installed): $650 – $1,200
- Slide gate operator replacement (installed): $900 – $1,800
- Hinge repair with marine-grade anti-seize: $150 – $350 per hinge
The final price depends on your operator’s brand, how much corrosion we need to clean out of the cabinet, and whether the gate structure itself needs work. Every quote is agreed in writing before any work starts, so you know the number before we touch a single terminal. Call (855) 362-1433 for a free estimate.
We Also Serve Cities Near Key Biscayne
Our Electric Gate Repair team covers the entire island and the surrounding area. Beyond Key Biscayne, we regularly work in Coconut Grove, Coral Gables, Miami Beach, and Miami, bringing the same brand-specific diagnostics to every job. If you’re searching for Electric Gate Repair in Key Biscayne, you’ve found the right local specialist.
Serving Key Biscayne, FL — Our Local Coverage Area
We’re based in the Key Biscayne 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 Key Biscayne
Unlock and open the manual release mechanism on the operator with the dedicated key, then slowly push the gate open or closed by hand, and lock the gate in place with a chain or wedge before leaving it unattended. During a power cut, releasing the operator disengages the motor so the gate moves freely, but a wind gust on a solid infill panel can make a free-swinging gate dangerous, so secure it immediately. If the release key is missing or the mechanism is corroded, call (855) 362-1433 and we’ll talk you through it or send a technician.
Key Biscayne sits on a barrier island with open exposure to Atlantic salt spray, and that salt-laden air settles on every connector, terminal, and hinge pin without any natural windbreak. Even gates built with stainless fasteners develop white corrosion on operator terminals within a single storm season, a corrosion rate mainland contractors rarely see. Marine-grade connectors, dielectric grease, and sealed housing upgrades are standard practice for any repair we do here.
It’s usually both, and the only way to know for sure is to check the post for plumb and then load-test the hinge while the gate is supported. Solid infill gates catch wind like a sail during tropical storms, and the stress transfers through the hinges into posts set in sandy, saturated island soil. We regularly find hinge pins seized with corrosion and post footings that have shifted a quarter inch out of alignment, so we inspect both before quoting the fix.
Yes, especially on Key Biscayne, where salt film, wind-blown debris, and flying fronds knock photocells out of alignment or short their exposed wiring. The safety beam must stay aligned and clear to pass its auto-reverse test, and after a storm we recommend a full entrapment-protection check along with any operator repair. Photocell replacement runs $120 – $210 per pair installed, and we verify the auto-reverse function before we leave.
Every three months, using a marine-grade anti-seize or lithium grease rated for salt exposure, and more often if your gate faces the Atlantic directly. On a barrier island, bare hardware develops white corrosion within weeks, not months, so quarterly lubrication is the minimum for gates in Cape Florida, Harbor Point, and other ocean-facing neighborhoods. We can add this to a service plan, or you can call us to do it with the right products for your hardware.
Written by Roland Vega, Owner at Hacienda Gate Repair, dedicated gate specialist serving Key Biscayne and South Florida.
If your electric gate is down or acting up in Key Biscayne, don’t wait for the next storm to finish the job. Call (855) 362-1433 for a free estimate, and we’ll have your gate secured and operating again, with the right marine-grade parts for this island.