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LiftMaster operatorsFree on-site gate assessment - hinges, posts, and your LiftMaster or Nice gate operator checked before anything is quoted
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Get your free estimateGate Company in Key Largo, FL
Gate installation in Key Largo starts with a hard look at what the salt air is already doing to your property. We’re Miami Gate Company, and we’ve served Key Largo since 2012, putting in automatic and manual gates on canal-front lots, stilt homes, and the concrete-block houses built back in the 1950s and 60s. You’ll find most new installs here need stainless or heavily coated hardware, a concrete pour for the operator pad, and hardware rated for the High-Velocity Hurricane Zone. If you’re weighing a gate for a driveway, pool code compliance, or storm protection, call (833) 570-5807 and we’ll walk the site with you.
Why Key Largo Homes Are Different
Key Largo sits in a subtropical marine environment where the air itself works against metal. Year-round humidity, salt spray off Florida Bay and the Atlantic, and heavy afternoon rain mean a standard steel hinge that would last fifteen years in Miami can corrode visibly in three or four here. Most homes in Key Largo were built between the 1950s and 1970s, and a lot of them sit on concrete or masonry piers. That matters because the embedded steel in those old piers is exactly where we find the worst rust when we pull a failing gate post.
Then there’s the wind code. Key Largo is inside the High-Velocity Hurricane Zone under Florida Building Code, which means gates need impact-rated hardware, reinforced posts, and operators that can handle a sustained blow. We see the pattern constantly: after a tropical storm, calls spike for gates that were never rated for the wind zone. A gate that worked fine as a gentle barrier fails the first time a named storm tests its post connections and latch. When we quote a new install or a repair in 33037, we’re quoting for the marine environment and the wind zone together, not just the gate itself.
Styles & brands we work with
Our Main Key Largo Services
Two services make up most of what Key Largo property owners call us for. Here’s what each one involves on the island.
Gate Repair in Key Largo
Most gate failures in Key Largo start below eye level. The bottom hinge, the operator arm, the embedded post steel – those catch the salt-laden moisture that collects near the ground. We pull the gate off its hinges, cut out what’s rotted, and rebuild with marine-grade hardware sized for the original masonry. Broken welds, sagging leaves, a latch that won’t catch – those are daily calls for us here. For the full picture on what we fix and what it costs, see our Gate Repair in Key Largo page.
Electric Gate Repair in Key Largo
Electric gates on Key Largo fail at the electronics just as often as at the steel. The control board sits in a plastic housing that traps humid salt air, and we regularly open a box to find corroded terminals and a board that’s cooked. Motors seize when rust gets into the gear train. Safety sensors lose alignment as posts shift. We diagnose the motor, the board, the loops, and the wiring, and we fix what’s actually failed instead of guessing. Details are on our Electric Gate Repair in Key Largo page.
What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Gate Installation in Key Largo
Gate installation in Key Largo means building for two forces at once: the constant corrosion from salt air and the occasional violence of a hurricane. Most driveways and side yards here are on compacted coral fill or old masonry, so the post footing and the operator pad have to be engineered before the first section of gate goes up. A new install done right uses galvanized or stainless hardware, a concrete base that won’t shift in a storm, and an operator chosen for the exposure. We quote the whole job before we start, so the number you approve is the number you pay. For more on the full process, see our Gate Installation page.
Automatic Gate Installation
Signs you need it
You’re opening and closing the gate by hand every time, or you’ve got an old chain-drive operator that struggles and grinds on a gate that’s gotten heavier over the years.
What it costs in Key Largo
Automatic gate installation in Key Largo typically runs $4,500 to $12,000, depending on gate size, operator type, and how much concrete work the site needs.
How we do it
We set the operator pad, mount the motor and arm, run the power, then set and test the safety loops and sensors until the gate opens, stops, and reverses correctly.
Electric Gate Installation
Signs you need it
You have a manual gate you’d like automated, or an existing electric gate with an operator so rusted and outdated that replacement is the honest fix.
What it costs in Key Largo
Electric gate installation in Key Largo typically falls between $3,800 and $9,500, with the final number driven by the operator brand, the length of the power run, and the gate’s weight.
How we do it
We match the operator to the gate’s weight and use, run a dedicated circuit to the motor, install the sensor loop, and program remotes and keypads before final testing.
Driveway Gate Installation
Signs you need it
Your driveway is open to the road and you want a physical boundary that also holds up to Key Largo’s wind and salt.
What it costs in Key Largo
Driveway gate installation in Key Largo generally runs $5,000 to $14,000, depending on whether it’s a single swing, a double swing, or a sliding gate.
How we do it
We dig and pour the post footings, set the steel, hang and level the gate leaves, then install the operator and safety equipment if it’s automated.
Sliding Gate Installation
Signs you need it
Your driveway slopes or clears the road by inches, so a swinging gate would scrape or block traffic.
What it costs in Key Largo
Sliding gate installation in Key Largo typically runs $6,000 to $15,000, with the track, the concrete bed, and the cantilever hardware making up a big share of the materials.
How we do it
We set a level concrete track bed or cantilever posts, mount the gate and rollers, then install the operator and test it through full travel cycles.
What Gate Installation Costs in Key Largo
| Item | Typical range in Key Largo |
|---|---|
| Automatic gate installation | $4,500 – $12,000 |
| Electric gate installation | $3,800 – $9,500 |
| Driveway gate installation | $5,000 – $14,000 |
| Sliding gate installation | $6,000 – $15,000 |
Do I need a permit for a new gate in Key Largo?
Most Key Largo gate installs need a permit because Monroe County enforces the High-Velocity Hurricane Zone wind-load rules. We work within the county’s permitting process so the gate is code-compliant the day it’s finished.
Can you match a gate to the house style in Key Largo?
Yes. We’ve built gates for 1950s block homes, canal-front stilt houses, and newer elevated construction. We’ll match the material, finish, and hardware weight to the house and the exposure, not just the street view.
Brands We Service in Key Largo
We work on Ghost Controls, DoorKing, Elite, and Mighty Mule, along with most other major gate and operator brands you’ll find in Key Largo. Because we’re brand-agnostic, the fix follows what your system actually needs. We stock common boards, remotes, and safety edges locally, which keeps most repair turnarounds to days rather than weeks. See our brands for the full list.
See the difference
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After
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AfterPricing for Gate Company in Key Largo, FL
| Service | Typical range in Key Largo |
|---|---|
| Automatic gate installation | $4,500 – $12,000 |
| Electric gate installation | $3,800 – $9,500 |
| Driveway gate installation | $5,000 – $14,000 |
| Sliding gate installation | $6,000 – $15,000 |
| Gate repair diagnostic | $89 – $149 |
| Hinge and weld repair | $250 – $900 |
| Gate opener motor replacement | $600 – $1,800 |
| Gate operator replacement (labor included) | $1,100 – $3,400 |
| Electric gate no-power diagnosis | $120 – $260 |
| Sensor or safety loop repair | $200 – $600 |
In Key Largo, the big price movers are concrete and steel prep: salt-exposed post bases often need to be cut out and re-poured, and hardware has to be upgraded to stainless or marine-grade. The price we quote before work starts is the price you pay – every job is agreed in writing first.
Neighborhoods We Serve in Key Largo
We run gate service across all of Key Largo’s 33037 ZIP code, from the oceanside blocks to the bayside canals and the older inland streets.
- Oceanside driveways along Old Highway and the beach blocks
- Bayside canal-front properties with boatyard gates
- Stilt-home communities on the elevated lots
- 1950s and 60s concrete-block homes in the central island neighborhoods
- Newer elevated construction from Tavernier Creek down to the southern end
Response for most Key Largo calls is same-day or next-morning depending on where you are on the island and how the Overseas Highway is moving that day.
Service Area – Cities Near Key Largo
We cover Key Largo and the surrounding Upper Keys communities, from the northern tip of the island down through the chain. That includes North Key Largo, FL, Tavernier, FL, Islamorada, FL, and the mainland side at Florida City, FL.
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 About Gate Company in Key Largo
For most of Key Largo we can be on-site same-day or next morning. A gate stuck open on a canal-front property or a failed operator at a boatyard gets prioritized because vehicle and pedestrian access is already blocked.
Yes. We work with HOAs and property managers across Key Largo on shared entrance gates, pedestrian gates, and pool access control. We coordinate with the board and management company on permissions and documentation so the work doesn’t stall at the approval step.
We build to the High-Velocity Hurricane Zone standards required in Monroe County. That means reinforced posts, impact-rated hardware, and an operator sized for the wind load. No gate is indestructible in a direct hit, but a code-built gate is far more likely to be standing and functional after a storm than a mainland-spec install.
If you need gate work in Key Largo, call Miami Gate Company at (833) 570-5807 for a free, no-pressure estimate. We’ll come out, look at what you have, and give you a straight answer on what it’ll take to fix it or replace it.
What happens when you call
- 1A real person answersNo phone trees — talk to a local gate repair pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you — the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Key Largo Customers Say
"Gate works properly now and the price was fair. The one thing is that it took two visits, because the operator model we have is old and the part had to be ordered. They didn't charge for the second trip."
— Bethany Hayes"Repair is holding. He was quite a bit later than the window I was given, and the office didn't call me about it, I had to call them. The work itself was done well once he got here."
— Javier Mendoza"Gate stopped halfway and sat there for two days blocking the driveway. He found a dead capacitor in the operator, had one with him, and we were moving cars again in under an hour."
— Ramon Salazar