Linear Gate Motor Replacement Nationwide

Linear Gate Motor Replacement: The Brooklyn Owner’s Guide

We replace Linear gate motors throughout Brooklyn, and a typical Linear-compatible gate motor replacement runs between $650 and $1,150 installed, depending on the model and whether the control board and receiver travel with it. Most swaps happen the same day we diagnose the failure because our trucks carry Linear-compatible motors and the matching arms, brackets, and hardware for the common LDO, LDCO, and APeX series. Owners usually find us after the gate opens partway, groans, and then stops, or after the motor hums without moving the gate at all.

Call (934) 649-3673

Which Linear Models This Applies To

Linear’s lineup splits into a few families, and the replacement part has to match the series, not just the brand. The LDO series (LDO50, LDO33) is the classic workhorse we see on Brooklyn brownstone rollaway gates and older masonry column mounts. The LDCO series is the same mechanical platform with a redesigned limit switch, and the APeX line is Linear’s current generation with a different mounting footprint and a plug-in harness instead of individual spade connectors. The label on the motor body gives you the model and the AC input spec, and that spec matters: a 115V motor bolted into a 230V circuit, or the reverse, fails quickly and can damage the control board. Aftermarket motors from brands like LiftMaster and Mighty Mule sometimes list as “Linear-compatible,” and we carry quality equivalents where they make sense, but we never install one without confirming the arm geometry and limit-switch logic match the original. The wrong aftermarket choice usually works for a week and then eats a limit gear, and that second failure costs more than the motor itself.

How to Read Your Linear Motor Label

Every Linear gate motor has a data plate on the side or base with three things worth checking before you call: the model prefix (LDO, LDCO, APeX), the voltage (115V or 230V), and the serial-number format, which tells us the production era. A serial beginning with “06” or earlier means the unit predates the 2010 redesign and shares arms and brackets with several other Linear models. If the plate is gone, a close photo of the arm attachment point and the wiring block usually tells us what we’re working with, and we’ll confirm the rest in person before quoting.

Signs Your Linear Gate Motor Replacement Is Failing

• The motor hums but the gate doesn’t move. This usually means the start capacitor has failed or the arm is off its track, and a humming motor left powered on burns the windings within a day or two. It’s the most common symptom before a full replacement.
• The gate opens two feet and reverses on its own. A failing limit switch or a force-sensor error trips the auto-reverse, and we see this often on Linear units more than seven years old in the salty winter air near the Brooklyn waterfront.
• Clicking, grinding, or groaning during travel. The internal gear train inside the LDO and LDCO series runs in an oil bath, and when that oil leaks out through the output-shaft seal, the gears eat themselves. By the time you hear grinding, the internals are usually done.
• Intermittent operation, or the gate sometimes ignores the remote. The motor may be fine while the receiver board or an antenna wire is failing, but the motor’s internal relay can also weld itself in humidity. Brooklyn summers with open garages and coastal moisture make this worse.
• A burning electrical smell or the breaker trips when the gate moves. That’s a motor drawing too much current, usually from a failing start circuit or a gearbox that’s partially seized. It’s the clearest sign to stop running the gate and call before the board takes damage, too.

Replacement Cost & What’s Included

A straightforward single-arm Linear gate motor replacement in Brooklyn typically lands between $650 and $850, including the motor, matching arm, hardware, and labor. When the job also needs a new control board or a receiver that’s specific to the APeX line, the total runs closer to $950 to $1,150. We give you a written price before we unbolt anything, and that’s the number you’ll pay: the part, the labor, and the cleanup are all in there, with nothing added after the fact. Every replacement carries the 365-Day Done Right Promise, which means if the motor or our install isn’t right within a year, we make it right.

You’ll see the exact dollar range in writing after we look at the motor and confirm the model, and you approve that number before we start the work.

DIY or Call Us?

A homeowner can safely check a few things before calling: confirm the breaker isn’t tripped, visually inspect the arm and brackets for anything obviously snapped, and note exactly what the gate does when the remote is pressed. What you shouldn’t do is open the motor housing or rewire a replacement yourself. These units run on live household voltage, and the capacitor inside holds a charge after the breaker is off. Cody Beckman, our owner, will tell you the same thing he tells every Brooklyn customer: the diagnostic call is cheap compared to a blown board or a hospital visit. If the motor is truly dead, call us at (934) 649-3673 and we’ll come out, confirm the part match on the spot, and handle the swap while you watch.

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