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Before
AfterAutomatic Gate Repair in Miami, FL
Automatic gate repair in Miami typically costs between $185 and $475 for most opener and operator fixes, with same-day service available across most of Miami-Dade County. When your gate stops responding to the remote, grinds mid-travel, or refuses to close fully, you’re dealing with an opener, limit switch, or control board problem. Calder Gate Repair services fixes all of it, with a written price in your hand before we touch a single bolt. Call (850) 821-3781 and you’ll get a live person, not a recorded message.
We’re the gate repair specialists inside the Relay Home Co. family, and we’ve been at this since 2009. Our team works on Ghost Controls, DoorKing, Elite, and Mighty Mule openers every week, across neighborhoods from Coral Gables to Kendall to Miami Lakes. If you’re dealing with a gate that won’t budge, this page tells you what’s wrong, what it costs, and how fast we can get it moving again. For broader gate issues, see our Gate Repair in Miami page.
Key Takeaways
- Most automatic gate repairs run $185 – $475 before parts, with full opener replacements running higher.
- The 365-Day Done Right Promise covers every repair: if it fails, we return free within 365 days.
- Live phone answer 24/7, background-checked techs, and a written price before any work starts.
- We service Ghost Controls, DoorKing, Elite, and Mighty Mule, among other major brands.
When You Need Automatic Gate Repair
Some gate failures announce themselves loudly. Others creep in over weeks. Here are the symptoms Miami homeowners call us about most:
- Gate won’t open or close with the remote. Usually a receiver board, remote programming issue, or dead opener capacitor. If the gate only works from the keypad, the problem is usually in the remote or receiver, not the motor.
- Gate starts moving, then reverses or stops halfway. This often points to an obstruction sensor or a failing limit switch, the small sensor that tells the gate where to stop. In Miami’s humidity, corrosion on these sensors is common.
- Opener motor hums but the gate doesn’t move. A seized drive chain, stripped gear, or failed capacitor. Continuing to press the remote will burn out the motor, so stop and call us.
- Gate slams shut or drifts open after closing. A worn limit switch or failing operator arm can cause this. It’s also a security risk, since a drifting gate leaves your property exposed.
- Keypad or intercom works intermittently. South Florida’s salt air corrodes wiring and keypad contacts faster than inland climates. We see this constantly in Coconut Grove and Key Biscayne, where salt exposure is relentless.
- Gate operates fine, then trips the breaker. This usually means a short in the operator wiring or a failing motor drawing too much current. It’s a fire risk and should be checked the same day.
Our Automatic Gate Repair Process
We built our process around one question: what would make this feel easy for a homeowner scheduling from a phone at 7 a.m.? Here’s how it works:
- Call or book online. A live person answers 24/7, gathers the basic details, and confirms your brand (Mighty Mule, DoorKing, Ghost Controls, Elite, or another). You’ll get a trackable arrival window before we dispatch.
- Technician arrives and diagnoses. Your background-checked, uniformed tech shows up, inspects the opener, control board, limit switches, and mechanical components. We explain what we find in plain English, not trade jargon.
- You get a written price before any work starts. The number on the invoice is the number we agreed to at the door. No surprises. If you decide not to proceed, you owe only the diagnostic fee, which we tell you upfront.
- We complete the repair. Most automatic gate opener repairs are done in a single visit. We carry common parts for DoorKing, LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, Elite, and Mighty Mule on the truck.
- You get a digital invoice and before-and-after photos. We call this The Relay Standard: a live arrival time when we’re dispatched, photo documentation of the work, and an invoice you can pay from a link. No paper to lose, no ambiguity about what was done.
- Your repair is covered for 365 days. If the same repair fails within a year, Calder returns at no charge. That’s the 365-Day Done Right Promise, and it’s written into every job.
Automatic Gate Repair Pricing in Miami
Here’s How Much Does Gate Repair Cost? (2026 Price Guide) - Miami, FL, based on the jobs we do most weeks. These are real ranges from our service area, not national averages:
| Repair Type | Typical Cost Range | Notes |
|---|---|---|
| Remote or keypad programming | $85 – $145 | Includes reprogramming existing remotes; new remote cost is extra |
| Limit switch replacement | $150 – $260 | The sensor that tells the gate where to stop; salt air accelerates wear |
| Capacitor replacement | $120 – $210 | Common on Mighty Mule and older Ghost Controls units |
| Receiver board replacement | $185 – $320 | Board cost varies by brand; DoorKing boards run higher than Mighty Mule |
| Full opener motor replacement | $450 – $900+ | Depends on brand, gate weight, and swing vs. slide configuration |
| Diagnostic service call | $75 – $110 | Waived if you approve the repair on the spot |
Three factors move the price most: the brand of opener, whether it’s a swing or slide gate, and how much salt corrosion has built up on the wiring and control board. A Mighty Mule opener on a single swing gate is almost always the most affordable fix. A DoorKing slide gate operator in a waterfront community like North Bay Village or Key Biscayne runs higher, because the boards and wiring take more environmental abuse, often requiring Gate Realignment.
Every job gets a written price before work begins. We don’t do vague verbal estimates and we don’t add “shop fees” at the end. Call (850) 821-3781 for a free estimate over the phone, and we’ll give you a range before we even send a truck.
FAQs – Automatic Gate Repair
How much does automatic gate repair cost in Miami?
Most automatic gate repairs in Miami run between $185 and $475 before parts, with simple fixes like remote reprogramming starting around $85. For specific Miami Beach pricing, see How Much Does Gate Repair Cost in Miami Beach, FL? (2026 Price Guide). Full opener motor replacements can reach $900 or more depending on the brand and gate type. Call (850) 821-3781 for a free estimate with a specific range for your setup, and you’ll always get a written price before any work begins.
Can you fix my automatic gate the same day?
Yes, in most cases we can dispatch a technician to your Miami property the same day you call, and we carry parts for Ghost Controls, DoorKing, Elite, and Mighty Mule openers on the truck. Emergency calls for gates stuck open, which are a security risk, are prioritized. Call (850) 821-3781 and the live person who answers can confirm the next available arrival window.
Is it cheaper to repair or replace my automatic gate opener?
If your opener is under 7 years old and the repair is under $350, repairing is almost always the better value, especially for brands like Elite and Mighty Mule that have readily available parts. If your operator is over 10 years old, showing heavy corrosion from Miami’s salt air, or the motor has failed, we’ll give you honest numbers for both paths so you can decide. We never push a replacement when a $150 limit switch fix will do the job.
Do you work on Ghost Controls and DoorKing automatic gate openers?
Yes, we service Ghost Controls, DoorKing, Elite, and Mighty Mule openers regularly, along with LiftMaster, FAAC, BFT, Linear, and Viking. Our technicians are factory-familiar with these brands, which means faster diagnosis and the right part on the first trip. Tell us your brand when you call (850) 821-3781 and we’ll confirm parts availability before we arrive.
Written by Nico Alvarez, Owner at Calder Gate Repair Miami, serving Miami.
Call Calder Gate Repair Miami
If your automatic gate is stuck, sluggish, or screaming when it moves, we’re ready. Call (850) 821-3781 for a free estimate, a live person on the line, and a written price before any work starts. Serving all of Miami, from Brickell to Doral to Aventura, with same-day availability and the 365-Day Done Right Promise on every single repair.