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Get your free estimateGhost Controls Gate Repair in Key Largo, FL | Miami Gate Company
We provide independent Ghost Controls gate repair across Key Largo, from oceanside canal-front homes to newer elevated construction on the bayside. The short version: we service Ghost Controls solar and AC swing operators, diagnose control board and battery failures, and work with the salt-air corrosion and hurricane wind-load realities that make gate repair here different from the mainland. If your Ghost Controls opener is acting up in Key Largo, call us at (833) 570-5807 and we’ll tell you what’s actually wrong before anyone starts swapping parts.

Ruben Castellano, our owner, has spent the better part of two decades tracing gate failures across South Florida, and his methodical approach to operator troubleshooting means we rarely replace a board before we’ve found the fault. We’re not affiliated with Ghost Controls and we’re not an authorized dealer. We’re an independent gate specialist that knows their equipment well enough to fix it right the first time.
Why Key Largo Residents Choose Us for Ghost Controls Service
Most gate companies in the Keys know how to weld a hinge and call it done. Fewer know what’s happening inside a Ghost Controls solar charge controller when the humidity sits at 90 percent for three straight weeks. We do. We’ve serviced Ghost Controls solar and AC swing operators across the Florida Keys for years, learning how their control boards and battery systems behave in salt-heavy, storm-prone conditions. No dealer authorization, just honest independent expertise.
Ruben grew up in Hialeah, watching his uncle rewire irrigation controls and fix fencing around the nurseries off Okeechobee Road. That early exposure to mechanical systems stuck. He completed his studies in Industrial Mechanics at Miami Dade College’s Wolfson Campus, where he developed a solid grounding in motors, control circuits, and structural hardware before pivoting exclusively to gate systems. Since then, he’s diagnosed failures on every gate type Miami and the Keys throw at you. That’s the level of depth we bring to every Ghost Controls sales & service call in Key Largo.
We stock OEM Ghost Controls boards, motors, and battery harnesses where available, and we route marine-grade aftermarket hardware where the salt air demands better than stock. If you need a Ghost Controls swing gate repaired, a motor replaced, or a battery backup system checked, we’re already familiar with the failure patterns on your exact model.
Styles & brands we work with





Common Ghost Controls Gate Repair Problems We Solve in Key Largo
- Corroded battery terminals and solar charge controller faults. Year-round salt spray and humidity eat standard terminals fast, especially on oceanside and canal-front installations. We’ve seen Ghost Controls solar operators fail within two years of installation when the battery connections weren’t sealed. We replace terminals with stainless hardware and reseat the charge controller wiring so the panel actually charges the battery instead of trickle-discharging it.
- Control board water intrusion after heavy rain. Key Largo’s subtropical marine air plus frequent downpours means moisture finds its way into operator housings, particularly older installations where the gasket has dried out. A Ghost Controls board with corrosion on the relay contacts will open the gate but not close it, or open it halfway and stop. We replace with OEM boards and seal the housing with marine-grade silicone.
- Arm and hinge pin seizure from salt-laden moisture. On the oceanside blocks of Key Largo, the bottom hinge and operator arm collect salt-heavy condensate that never fully dries. The result is a seized arm that strains the motor until it strips the gear or burns out. We free the assembly, replace worn pins and bushings, and re-torque everything to spec.
- Limit switch and encoder misalignment after tropical storms. Wind-driven gate movement during named storms knocks limit switches out of alignment, causing the gate to over-travel past the closed position or refuse to close at all. We realign the limits, test the full open and close cycle, and verify the encoder is counting correctly.
- Solar panel underperformance on shaded canal-front lots. Many Key Largo properties have dense tropical landscaping and deep setbacks that leave solar panels in partial shade for half the day. The Ghost Controls controller compensates poorly for partial shade over time, draining the battery below its recovery threshold. We test panel output under load, relocate or angle panels where possible, and replace batteries that have sulfate from chronic undercharging.
Ghost Controls Service in Key Largo: What Local Conditions Mean for Your Equipment
Here’s the thing about Key Largo that changes the math on Ghost Controls repair: many canal-front and oceanside homes rely on solar-powered Ghost Controls operators because running AC power to the gate is impractical or prohibited by flood zone regulations. That means the battery and panel performance isn’t a convenience feature. It’s the whole system. When the panel underperforms or the battery can’t hold a charge, you don’t have a gate that opens slowly. You have a gate that doesn’t open at all, and a driveway that’s locked in. Add the fact that Key Largo sits inside the High-Velocity Hurricane Zone, and every hinge, arm, and post has to handle wind loads that mainland gates rarely see. So a Ghost Controls opener that works fine in Homestead or Florida City will often fail here within a few seasons if the battery terminals weren’t upgraded and the housing wasn’t sealed. On a canal-front property off Harbor Drive, our crew diagnosed a heavy-duty solar swing operator that would open but not close after a rainstorm. We found the control board had corrosion from salt spray intrusion, replaced it with an OEM board, and sealed the housing with marine-grade silicone. We also upgraded the battery terminals to stainless hardware to prevent future failures. That’s a fairly typical repair in Key Largo, and it’s one we know by heart.
Ghost Controls Models & Products We Service in Key Largo
We work on the full Ghost Controls lineup: Heavy-Duty Solar Swing Gate Openers like the TSS1 and TDS2 series, Premium Solar Single Swing Openers like the TS1 and TD2, and the Architectural Series AXS1 and AXD2 operators. Each has its own failure profile. The TSS1 and TDS2 use heavier motors that tolerate more gate weight, but their larger battery capacities mean more terminal surface area to corrode. The Architectural Series tends to be installed on estate properties in Key Largo where the gate itself is decorative and heavy, which puts more strain on the operator arm. If you have a Ghost Controls operator we didn’t mention, call us anyway. We carry OEM boards and motors for the common lines and use compatible marine-grade components for everything else. If a part isn’t in the truck, we can usually have it within a day or two.
See the difference
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AfterGhost Controls Service Pricing in Key Largo
Ghost Controls gate repair in Key Largo typically runs between $185 and $420 for most board, battery, and limit switch work. A full motor replacement on a heavy-duty solar swing operator usually lands in the $450 to $850 range, depending on whether the gear assembly also needs replacement and how much corrosion we have to cut through to extract the old unit. Battery replacement for a solar Ghost Controls system runs $90 to $240 per battery, including testing the charge controller under load. The price is quoted and agreed before any work starts, so there’s no invoice bigger than the quote when we’re done. Call (833) 570-5807 for an exact quote on your Ghost Controls system. Estimates are free.
Serving Key Largo, FL — Our Local Coverage Area
We’re based in the Key Largo 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 – Ghost Controls Gate Repair in Key Largo
Heavy rain combined with salt-saturated air drives moisture into the operator housing, especially if the gasket has aged or the housing has hairline cracks from UV exposure. The moisture then corrodes the control board relay contacts, which is why the gate opens but won’t close, or stops responding entirely. We dry out the housing, replace the board with an OEM Ghost Controls unit if it’s failed, and reseal everything with marine-grade sealant. If the housing itself is compromised, we’ll tell you straight before spending money on a board that will fail the same way next season. Call (833) 570-5807 for a free estimate.
Yes, if the gate and operator are installed and maintained to Florida Building Code High-Velocity Hurricane Zone standards. The operator itself is rated for the duty cycle and gate weight, but the weak points in a storm are the hinge pins, the arm attachment points, and the post anchors. Wind-driven gate movement loosens the arm bolts and knocks the limit switch out of alignment, which is why we see a spike in no-close failures after every named storm. We inspect and re-torque the hardware, verify the gate swings true, and realign the limits so the operator isn’t fighting the wind next time it closes.
A Ghost Controls solar gate battery in the Keys needs terminal inspection and cleaning at least twice a year, more often if the gate sits on an oceanside or canal-front lot. Salt-laden air corrodes standard lead terminals within months, building resistance that prevents the panel from charging the battery fully. We clean or replace terminals, test the panel output under load, and load-test the battery to confirm it’s still holding a charge. If the battery has sulfated from chronic undercharging, replacing it is cheaper than replacing the control board it will eventually take down with it.
That’s usually moisture-induced corrosion on the control board sending false open signals to the motor relay, or a failing limit switch that resets when the temperature drops after dark. In Key Largo, the humidity cycle between day and night causes condensation inside the operator housing, which bridges contacts on a board that’s already starting to corrode. We test the board with the housing opened under load, check the limit switch positioning, and replace whichever component is actually sending the false signal. If you don’t know exactly what failed, you’re just guessing with someone else’s money.
Yes. Stilt homes present two challenges for Ghost Controls work: the gate is often mounted on concrete or masonry piers where the embedded steel posts and hinges rust out first, and the operator wiring runs through conduit exposed to salt spray and standing water during king tides. We inspect the post anchors and embedded hardware, re-seat the hinge pins if they’ve seized, and run new sealed connectors where the original wiring has degraded. We also offer Ghost Controls in North Key Largo and service all of Key Largo’s 33037 zip code, including canal-front and oceanside blocks where the salt exposure is worst.
Service Areas Near Key Largo
We also provide Ghost Controls service across the rest of the Keys and South Florida. Our team covers Key Largo service area in full plus Tavernier, Islamorada, and Marathon. For clients further north, we offer Ghost Controls service in Boynton Beach and Ghost Controls service in Ocean Ridge. If your gate is between Key Largo and the mainland, call us. We’ll tell you straight if we can get to you.
Book Your Ghost Controls Service in Key Largo Today
If your Ghost Controls operator is misbehaving in Key Largo, call (833) 570-5807. We’ll schedule a diagnostic, quote the repair before any work starts, and have your gate opening and closing like it should. Gates are all we do. That focus shows in the diagnosis.
Written by Ruben Castellano, Owner at Miami Gate Company, serving Key Largo and the Florida Keys.