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 Access Control Across Miami
Gate access control repair in Miami usually costs between $225 and $650 depending on what failed, and most keypad, card reader, and phone entry jobs are done the same day. If your gate won’t open from the keypad or the intercom stopped ringing, the problem is usually the control board, a corroded terminal, or a photocell knocked out of alignment. We have been servicing automated gates in Miami long enough to know which of those three it is before we even pull into the driveway. Call (877) 610-2993 and you will get a live person, not a menu.
Why Gatewood Fence & Gate Is Miami’s Preferred Gate Access Control Company
Hal Gatewood started this company in 2001, and his name is still on the shop and on every invoice. That means something in Miami, where plenty of gate companies blow through town, slap a generic board into an enclosure, and disappear the first time it rains. We do not do that. Every access control job in the 33142, 33143, 33101, and 33102 ZIP codes is handled by someone who knows the difference between what passes code in Broward and what actually passes in Miami-Dade. That distinction matters more than you might think, and we explain it in plain language below.
Miami homeowners have been burned before. We hear it on almost every first call: the other company quoted one number, showed up late, and handed over an invoice twice the estimate. Our price is agreed before we turn a wrench, and the 90-Day Done Right Promise is in writing on the ticket. If it is not right, Hal comes back. No fine print, no hedge, no runaround.
Dispatch and scheduling for our crews is coordinated from our Miami office right here in South Florida, so a tech can reach Little Havana, Flagami, or Westchester within the hour on most days. We answer the phone 24/7. Not a voicemail tree.
Our Gate Access Control Services in Miami
We handle the full range of gate access work, but in Miami three systems dominate the call volume: keypad entry, video intercom, and card readers. Here is how we approach each one locally. If you are unsure what you have, call us and describe the symptoms. We will tell you honestly whether it is repairable or whether replacement is the cheaper answer.
Keypad Entry
Most Miami keypad systems are either hardwired DoorKing, Linear, or FAAC units on pillars, or wireless battery units mounted on the gate frame itself. The hardwired ones fail when salt-air oxidation creeps into the terminal block behind the keypad face. The symptom is usually intermittent entry: it works in the morning, fails by 2 p.m. when the sun heats the enclosure and expansion breaks a corroded trace. We can often repair the board and reseal the enclosure with a conformal coating. If the keypad itself has been baking in UV for ten years, we will tell you replacement is smarter, and we will quote the part and labor up front.

Remote Control
When a remote stops working in Miami, the remote is rarely the first thing we replace. We check the receiver, and specifically the antenna and its connection. Salt air and standing water from June through November rains get into exterior receiver boxes and corrode the antenna terminal. That failure mode shows up as reduced range first, then no response at all. We reprogram remotes, replace receivers, and when the operator itself is older than about 15 years, we will level with you about whether the retrofit is worth it or whether a new operator with a fresh board is the better spend.

Phone Entry
Phone entry systems are common on Miami properties with long setbacks, where the house is too far from the gate for a visitor to be heard without a call. The system ties the gate call box to your telephone line or, increasingly, a cellular dialer. The most common failure in this climate is a fried call button or a corroded terminal inside the call box enclosure. We test the line, swap the failed module, and reprogram the dialer. It is usually a one-visit fix.

Card Reader
Card readers on Miami gates fail in two predictable ways. The card slot itself gets jammed with sand grit and salt film, or the reader’s internal relay contacts corrode and stop closing. We have brought dozens of BFT and Viking card readers back to life with a proper cleaning and relay replacement, saving customers the cost of a new reader and a service call from a national outfit that would rather sell a full system swap. If the reader is beyond saving, we will show it to you and explain why, then quote a direct replacement.

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.
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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 Miami
We are certified to service nine major gate brands, and in Miami we work constantly on FAAC, BFT, and Linear operators, along with Viking units on many older estate gates. We keep common boards, loop detectors, photocells, and weather-sealed enclosures stocked at our Miami shop, which means fewer second trips for parts. When a board is obsolete and no longer manufactured, we will tell you that plainly and show you the retrofit options that carry a current Miami-Dade Notice of Acceptance. A board that works in Fort Lauderdale is not automatically legal here, and an honest contractor checks that before installing anything.
You can also read more about our full-blown Gate Access Control team and how we work. If you are checking whether we serve your neighborhood, we cover all of Miami including the ZIP codes listed above.
Common Gate Access Control Problems We See in Miami Homes
This list is built from actual service calls, not a manual. Miami’s combination of salt air, humidity, and concrete construction creates a specific set of failures that we see week after week.
- Salt-air oxidation on control board traces. This is the number one killer of keypad and card reader systems in Miami. The circuit traces and terminal blocks corrode until a keypad stops talking to the operator. Boards that would last a decade in Central Florida can die in three years here. On a 1960s CBS home off SW 8th Street in Little Havana, our tech pulled a DoorKing 9150 swing gate operator board that looked like it had been dipped in salt. The fix was a retrofitted NOA-listed LiftMaster board and a conformal coating on the new terminals. The gate has cycled clean through two tropical storms since.
- Shifted concrete hinge posts. Miami’s older homes and neighborhoods like Westchester and Flagami have CBS gate posts poured with the house in the 1950s through 1980s. Decades of storm-driven wind and soil settlement crack or shift them. When the post moves even a few degrees, the swing gate drops slightly, and the safety photocell at the gate’s path goes out of alignment. The opener then refuses to close or reverses mid-cycle. You do not always need a new motor. You often need the post re-bedded and the gate re-hung, which we do on site.
- Standing water in exterior enclosures. Miami’s June-to-November rainy season tests every exterior box. Driven rain and flooded ground infiltrate operator enclosures, corroding motor terminals and frying remote-control receivers. We open every enclosure on every Miami call and check the gasket, the weep holes, and the terminal condition. Many “dead operators” we are called to look at are just wet terminals.
- Heat-expansion failures in the afternoon. The keypad works at 8 a.m. and quits by 3 p.m. That pattern is classic thermal expansion on a corroded trace or a cracked solder joint. It is a signature Miami failure because our sun and humidity cycles are extreme. We chase these intermittent faults with a meter and patience, not with a parts cannon.
Pricing for Gate Access Control in Miami, FL
Here is what we typically quote for gate access control work in the Miami market, accurate as of this writing:
- Keypad replacement (hardwired, including weather sealing): $225 to $395
- Control board retrofit (NOA-listed board, programmed, and tested): $340 to $600
- Card reader repair or replacement: $190 to $350
- Phone entry system module repair: $180 to $320
- Diagnostic service call (applied to the repair if you proceed): $95 inside the county, no trip charge at all
The biggest cost driver is whether the failed part is still manufactured and whether the replacement carries a current Miami-Dade NOA. An obsolete board often requires a retrofit kit, which costs more for the part but avoids replacing an otherwise healthy operator. The second cost driver is post condition: if a concrete hinge post has shifted, re-bedding it is additional masonry labor. Before we touch anything, we quote the full job in writing and you approve it. That price does not change at the door. We also offer $40 off any repair over $200, a free second opinion on any written estimate you got from another Miami company, no trip charge inside the county, and a permanent 10% discount for seniors and veterans.
We Also Serve Cities Near Miami
Beyond the Miami core, our crews regularly handle gate access control in Allapattah, Brownsville, Gladeview, and West Little River. If your street is in one of those neighborhoods, the same response time and the same 90-Day Done Right Promise apply. Call us and ask; we will tell you straight if we can be there this afternoon.
Serving Miami, FL - Our Local Coverage Area
We’re based in the Miami 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 Access Control in Miami
Because Miami-Dade County sits entirely within Florida’s High-Velocity Hurricane Zone, and every gate component installed or repaired here must carry a Miami-Dade Notice of Acceptance to be legally compliant. That means a generic control board that is perfectly legal in Broward County is a code violation in Miami. We verify the NOA on the part before we install it. It is not bureaucracy; it is the difference between a gate that holds up in a storm and a gate that becomes a problem during one. Call (877) 610-2993 and we will confirm your current system’s approval status.
In most cases we can repair it. The wrought iron itself is usually fine; what fails is the hinge post, the hinges, and the operator board. We weld on site, re-bed concrete posts, and retrofit NOA-listed boards into older enclosures. Replacement is only the cheaper answer when the gate’s structure is rusted through in multiple load-bearing points. We will show you exactly what we found and let you decide based on a written comparison between repair and replacement. We do not push replacement because it pads an invoice.
In Miami, that symptom usually means a corroded trace or a cracked solder joint on the keypad’s circuit board is expanding with afternoon heat and breaking contact. Salt-air oxidation accelerates it, and our extreme sun and humidity cycles make it a year-round occurrence. The fix is either a board repair with conformal coating or a keypad replacement with a properly sealed enclosure. We can diagnose it in one visit and give you the price before we touch a tool. Estimates are free, and so is the second opinion if another company already quoted you.
Seldom. More often it is a misaligned safety photocell, a dragging wheel or track full of sand and salt grit, or a loop detector that is failing. We work on slide gates across Sweetwater and the rest of Miami, and we check the alignment and the obstruction sensors first, because they are the usual suspects. If the motor is genuinely failing, we will test it and tell you directly. Call (877) 610-2993 and we will walk through the symptoms with you on the phone before we even schedule the visit.
Yes, if the gate is far enough from the house that you cannot see or hear a visitor. On the older CBS and wrought iron gates common in Little Havana and Flagami, a phone entry retrofit is usually straightforward: we add or replace the call box at the gate, tie it to your phone line or a cellular dialer, and wire it into your existing operator. We have done this on plenty of original 1950s and 1960s gates where the mechanical gate is still solid but the entry system never existed. The cost runs between $280 and $420 for most single-call retrofit jobs.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Miami since 2001.





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