Linear Gate Motor Replacement Nationwide

Linear Gate Motor Replacement: The Fort Lauderdale Owner’s Guide

A Linear gate motor replacement in Fort Lauderdale typically runs $380 to $740 installed, parts and labor included, and we can usually get it done same-day if we have your model’s operator on the truck. The most common call we get sounds like this: the gate buzzed through its whole open cycle last week, now it’s dead silent, and the keypad still lights up like nothing’s wrong. That’s the classic picture of a failed Linear control board or burned motor capacitor, not a power outage.

Call (754) 354-7351

We’re an independent service provider, not affiliated with Linear, but we carry Linear-compatible replacement operators and components for most residential swing and slide models. Here’s what Fort Lauderdale homeowners need to know before spending a dollar on this repair.

Which Linear Models This Applies To

The Linear line spans several generations, and matching the replacement to your exact model matters more than most people expect. We regularly work with the LSO (Linear Swing Operator), LDO (Linear Drawbar Operator), M3, M5, and the newer MegaCode-era slide and swing units. The compatibility gotcha: a Linear LSO50 and LSO75 look nearly identical from the outside, but the internal gear ratio and torque output differ, and installing the wrong one means a gate that moves too fast or strips its drive gear within months.

If the model label has faded off the operator housing, you have two ways to identify the unit. Look at the arm or drawbar bracket: LSO units use a 24-inch forged steel arm with a clevis pin, while LDO units use a threaded extension rod with a crank arm. Or measure the motor housing depth: the LSO line runs 9.5 inches, the M-series slide operators run 14 inches or more. When the OEM Linear part isn’t available or a 20-year-old board isn’t worth reviving, we often recommend a quality aftermarket equivalent like a LiftMaster or FAAC retrofit, and we stock those on the truck alongside the Linear-specific components. Tell us the housing depth and the gate’s length, and we’ll match it before we even roll the truck.

Signs Your Linear Gate Motor Replacement Is Failing

• Gate hums but doesn’t move. This usually means the capacitor has failed. The motor’s getting power, but it can’t build enough torque to start. In Fort Lauderdale’s humidity, capacitor lifespan drops noticeably compared to dry climates, and a capacitor that’s five years old is often already on borrowed time.
• Gate opens but won’t close automatically (or vice versa). The limit switch has drifted or the control board isn’t reading the stop position anymore. A gate that won’t close is doing half its job, which in South Florida is the wrong half: cars, package thieves, and iguanas all find a half-open driveway faster than you’d think.
• Intermittent operation, especially after rain. This points to water intrusion in the operator housing or a corroded connection on the terminal strip. Fort Lauderdale’s salt air near the Intracoastal accelerates this. We see it constantly on waterfront properties along Las Olas Isles and Rio Vista.
• Grinding or clicking from the gearbox. The nylon gear inside Linear swing operators is designed to strip before the metal gears do, so a clicking gate is usually a stripped gear on its way out. Replacing just the gear is a real repair, not a band-aid, but if the motor windings are also showing age, full motor replacement is the smarter money.
• Remote works from 10 feet away but not from 30. That’s not the motor, it’s the receiver or antenna. But when it happens at the same time as slower gate movement, the control board is failing and dragging the whole system down with it.

Replacement Cost & What’s Included

Here’s the straight pricing picture for Fort Lauderdale. A replacement Linear actuator or motor assembly runs $280 to $520 for the part itself, depending on whether it’s a swing or slide unit and the torque rating. A full operator replacement, including the motor, board, and arm assembly, lands between $520 and $740 installed. We give you the written price before a single bolt is turned: on a Linear gate motor replacement, that means the part cost, the labor, and any needed replacement hardware are all itemized on paper before we start.

What drives the range? Slide operators cost more than swing operators for the same gate length, and a heavier gate, say an 18-foot steel gate on the Intracoastal, needs a higher-torque motor than a 10-foot aluminum gate in Victoria Park. Every replacement we do carries the 365-Day Done Right Promise: if the new motor fails inside a year, we’re back out to fix it at no charge. That’s written on the invoice, not mumbled over the phone.

DIY or Call Us?

Some things are worth checking yourself: confirm the breaker hasn’t tripped, make sure the photo eye lenses aren’t caked with salt spray, and see if the operator’s power switch got bumped to “off.” Those checks take five minutes and cost nothing.

The power cable runs from the gate operator to a junction box or dedicated circuit, and on a Linear swing operator, the capacitor retains charge for several minutes after the breaker is off. If you’re not comfortable discharging it, don’t touch it. The reason most DIY Linear replacements fail isn’t the wiring diagram, it’s the limit switch adjustment: get that half an inch off and the gate slams the end stop every cycle until the new motor eats its own gear. As Dean Prescott says around the shop: a written price first, then the work, that’s how we do it. Call (754) 354-7351 and we’ll bring the right part, the right tools, and the guarantee that goes with it.

FAQ: Linear Gate Motor Replacement in Fort Lauderdale