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Get your free estimateFast, Reliable Electric Gate Repair Across North Key Largo
Electric gate repair in North Key Largo typically involves diagnosing a dead operator, a seized hinge post, or a control board corroded by salt air. Most calls we get from the 33037 zip code are for gates that won’t open at all after a power blip or a storm, not for gates that are simply slow. If your gate is stuck, making noise, or refusing to close, call (833) 570-5807 and we’ll walk through what you’re seeing before we even dispatch.
We work along Card Sound Road, Ocean Reef Club, and the private drives off County Road 905. North Key Largo is different from the mainland and even from Key Largo proper. The homes sit on acreage. The drives are long. The gates are heavy. And the salt air never stops working against the moving parts. That’s the repair environment we know best.
Our team covers Electric Gate Repair in North Key Largo with a focus on operators that have to survive wind, surge, and weeks of humidity. We don’t send a general handyman. We send a gate tech who has already seen your failure mode before.
Key Takeaways
- Electric gate repair in North Key Largo usually costs $195 – $850 depending on whether it’s a sensor, a motor, or a full control board replacement.
- Solar-powered gate openers on off-grid estate drives fail most often after multi-day outages when battery banks drain and salt-corroded pins seize.
- We service LiftMaster, FAAC, BFT, DoorKing, Mighty Mule, Ghost Controls, Elite, and more, and we fix what you have rather than pushing a replacement.
- Estimates are free, and the price is quoted and agreed before any work begins.
Styles & brands we work with





Why Miami Gate Company Is North Key Largo’s Preferred Electric Gate Repair Company
Gates are all we do. We don’t split our attention across fencing, garage doors, or general handyman work. That focus matters in North Key Largo because the gate systems here aren’t simple. A wide swing gate on a solar array, wired through a corroded junction box, with a battery bank that hasn’t held a full charge since last hurricane season: that’s not a job for a generalist.
Our technicians are trained across nine major gate and operator brands: LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. If you own a gate in the Upper Keys, odds are we know the board revision and the common failure points by sight. Brand-agnostic means we fix what you have. We’re not here to sell you a system you don’t need.
Ruben Castellano leads the company with a straight-ahead approach: diagnose the actual fault, quote the actual fix, and don’t pad the invoice. When a North Key Largo property manager calls because a tenant gate won’t close before a storm front hits, they get an honest conversation about whether it’s a $180 sensor or a $600 board. Then we schedule the repair and show up.
Electric Gate Motor in North Key Largo
An Electric Gate Motor in North Key Largo has to work harder than almost anywhere else in South Florida. Long driveway runs, wide estate gates, and solar-fed battery systems all put more strain on the motor and its gearbox than a compact suburban swing gate ever sees. When the motor fails, it usually fails gradually first: a slower open, a grinding sound, a gate that stops halfway and reverses. Catching it at that stage saves you from a full lockout during the next storm.
Motor repair here typically runs $350 – $850 depending on whether we’re replacing a capacitor, a gear assembly, or the entire arm. If the operator is a LiftMaster or FAAC unit we can usually rebuild it on site. If it’s a badly corroded unit that’s been fighting salt air for a decade, replacement often makes more sense, and we’ll tell you that flat out.
Solar Gate Motor and Battery Systems
Off-grid estates in North Key Largo frequently run their gates on standalone solar panels and deep-cycle battery banks. The failure mode is almost always the same: the panel is sized for sunny days, the batteries age, and a three-day power outage drains them to zero. Then the gate won’t move at all because the operator’s control board has also browned out.
We test the panel output, load-test the batteries, and replace what’s actually dead. No guessing, no unnecessary upsell.
Heavy-Duty Operators for Wide Gates
Wide farm-style gates on acreage put enormous leverage on the hinge post and the operator arm. We service rack and pinion drives, dual swing operators, and slide gate motors that are sized for gates 20 feet and wider. If your gate sags or the motor strains on open, the issue is usually mechanical load, not electronics.
Gate Access Control in North Key Largo
Gate Access Control in North Key Largo means keypads, remotes, intercoms, and the loop detectors buried in the drive. When the access control fails, the gate might work fine mechanically but refuse to open for the keypad or the remote. We see it often after storm surge wets a junction box or a control board gets cooked by a power surge.
Keypad and receiver repair in North Key Largo usually runs $195 – $450. Replacing a loop detector that’s been fried by a lightning strike is typically $300 – $500. If the system is older and obsolete, we’ll quote a replacement that works with your existing operator, not a whole new gate.
Keypads and Remote Programming
If your keypad beeps but won’t open, or the remote only works from ten feet away, we can usually fix it with a new receiver board or antenna relocation. Programming remotes on older Viking or Elite panels is a common call, and we carry the parts.
Loop Detectors and Vehicle Sensors
The loop detector buried under your drive is what tells the gate to open for a car and stay closed for a raccoon. When that detector fails, the gate either won’t open for vehicles or cycles open and closed randomly. We locate the loop, test its resistance, and replace the detector head if it’s burned out.
Trusted Brands We Service in North Key Largo
We’re brand-agnostic, and that’s the point. A LiftMaster operator off Card Sound Road gets the same diagnosis rigor as a Mighty Mule on a farm drive. We service Ghost Controls, DoorKing, Elite, and everything in between. For North Key Largo customers, we keep common control boards, receiver modules, and storm-latch pins stocked on our trucks, so a repair doesn’t mean a two-week wait for a part to ship from Miami. If it’s a gate, we know it. That’s the Electric Gate Repair standard we work to.
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 North Key Largo Homes
- Dead solar batteries after a storm: The gate worked fine until the power went out for three days, and now nothing moves. We load-test the battery bank and replace cells that won’t hold a charge.
- Corroded storm-latch pins and hinges: Salt spray gets into the pin bores and the gate won’t release for manual operation, or it binds on the hinge. We free the pins and coat the hardware to slow the next round of corrosion.
- Intermittent control board failures: The gate opens sometimes, then refuses for hours. That’s classic salt-corrosion on a connector or a cracked solder joint on the board. We resolder or replace, whichever is honest.
- Sagging wide gates on long drives: A 20-foot gate is a long lever. Hinge posts lean, the gate drags, and the motor overheats trying to move it. We reset posts and rehang the gate before it kills the operator.
Pricing for Electric Gate Repair in North Key Largo, FL
Expect electric gate repair in North Key Largo to run $195 on the low end for a wireless keypad replacement, up to $850 for a full operator motor rebuild or control board swap. Most repairs land between $250 and $450. That’s the honest range for this market, and it reflects the travel to the island plus the corrosion damage we typically find.
- Keypad or remote receiver repair: $195 – $450
- Loop detector replacement: $300 – $500
- Control board replacement: $350 – $700
- Full motor rebuild or replacement: $350 – $850
- Solar battery bank replacement: $250 – $600
The price is always quoted and agreed before any work starts. You’ll know what you’re paying before we touch a screwdriver. Call (833) 570-5807 for a free estimate.
Local Conditions That Affect Every Gate in North Key Largo
North Key Largo’s off-grid estate driveways rely on solar gate openers and battery banks that must bridge multi-day hurricane outages, yet constant salt spray corrodes control boards and storm-latch pins faster than on the mainland. That’s not a generic South Florida problem. It’s specific to this barrier island, where the water is on both sides and the wind never really stops.
After a tropical storm brushed the island, we were called to a long private drive off Card Sound Road where a LiftMaster repair in North Key Largo was needed for a solar gate opener that had locked up. Its battery bank had drained during the outage and the storm-latch pin had seized from salt corrosion. We freed the pin, replaced the control board, and upgraded the solar charging circuit. The swing gate now cycles reliably, and the manual release is ready for the next storm.
Annual hurricane prep here means verifying wind-load integrity and manual-release readiness. A gate that won’t disengage for manual operation is a gate that traps you on your property when the power’s out and the surge is coming. We check that release mechanism on every repair call, whether you asked about it or not.
We Also Serve Cities Near North Key Largo
Our gate repair coverage extends from North Key Largo down through Key Largo, Tavernier, and Islamorada, and back to the mainland at Florida City. If you manage a property on a neighboring island or along US-1, we’ll come out the same way we do for North Key Largo: prepared for salt air, solar systems, and storm-worn operators.
Serving North Key Largo, FL — Our Local Coverage Area
We’re based in the North 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 About Electric Gate Repair in North Key Largo
Because multi-day power outages drain the battery bank completely, and once the voltage drops below the control board’s minimum threshold, the board can brown out and refuse to reboot even after power returns. Add salt spray on the connectors and you get a gate that’s completely dead. We load-test the batteries and replace or repair the board same visit. Call (833) 570-5807 for an exact diagnosis.
You can’t stop salt air entirely, but you can slow it down with dielectric grease on connectors, marine-grade sealed boards, and regular cleaning of battery terminals. We also recommend replacing storm-latch pins with stainless versions and checking them before hurricane season. If your gate already shows signs of corrosion, call us before it locks up.
A sagging wide gate is usually a failing hinge post or worn hinge bearings, not a motor problem. If you keep running the operator with the gate dragging, you’ll burn out the motor. We reset the post, replace the bearings, and rehang the gate so it swings true. The fix is typically $400 – $700 depending on how far the post has moved.
Yes. Florida code requires automatic gate operators to have a properly functioning reversing mechanism and safety device, usually a photocell or edge sensor. On North Key Largo estate gates, we frequently find photocells that have been bypassed by a previous handyman or failed silently from corrosion. We test them on every call and replace what’s not working. Don’t run a gate without working safety edges, especially if you have kids or livestock.
Yes. We repair keypads, intercoms, remotes, and loop detectors for remote estate drives off Card Sound Road and the quieter roads off County Road 905. If the issue is a bad phone line or an obsolete intercom panel, we’ll quote a modern replacement that works with the operator you already have. Call (833) 570-5807 and we’ll get out there.
If your gate in North Key Largo won’t open, won’t close, or won’t stay working through a storm, call Miami Gate Company at (833) 570-5807. We’ll diagnose the real problem, quote the real fix, and get your gate working before the next front moves through. Free estimates. Straight answers. Gates only.
Written by Ruben Castellano, Owner at Miami Gate Company, serving North Key Largo and the Upper Keys.