Linear Gate Motor Replacement Nationwide

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

Linear gate motor replacement in Fort Worth typically runs $650 to $1,400 installed, depending on which Linear operator you have and whether we’re replacing the motor assembly only or the entire operator unit. We stock Linear-compatible motors and parts on our trucks, so most replacements happen the same day we diagnose the failure. You’ll usually know something’s wrong when the gate starts moving slower than it used to, makes a grinding sound instead of its normal hum, or stops mid-travel and won’t respond to the remote or keypad.

Call (817) 840-7067

Most Fort Worth homeowners we talk to first notice the problem at the worst possible moment: getting home after dark, rain moving in from the west, and a gate that opens six inches and quits. By the time you call us, you’ve usually reset the breaker, changed the remote batteries, and given the gate a few choice words. That’s fine. We hear it every week.

Which Linear Models This Applies To

Linear’s residential lineup splits into two main families: the LRA swing gate operators (the LRA-S series) and the LSO slide gate operators (the LSO-S series). The motor assembly differs significantly between them. Swing operators use a direct-drive motor with an articulating arm, while slide operators run through a chain and sprocket arrangement that wears differently under load. If your gate slides, you have an LSO. If it swings, it’s an LRA. The model number is on a metal plate or sticker on the side of the operator housing.

Here’s the compatibility gotcha we see regularly in Fort Worth: a motor from an LRA-S24 will not drop into an older LRA model without also replacing the control board, because Linear changed the motor wiring harness and encoder style between generations. If you bought the house with the gate already installed and the plate is sun-bleached to nothing, we can identify the motor by measuring the mounting bolt pattern and checking the shaft diameter. That’s the right way to do it, not guesswork from a photo.

OEM Linear parts cost 30 to 50 percent more than aftermarket equivalents, and for motors specifically, the aftermarket units we install carry the same one-year written guarantee we put on everything. The honest difference: OEM gives you exact factory tolerances, aftermarket saves money without meaningfully changing service life here. We stock both and will tell you which we’d put on our own gate.

Signs Your Linear Gate Motor Replacement Is Failing

• Gate starts moving then stops, then starts again: A failing motor loses torque as it heats up, so the operator’s thermal overload trips mid-cycle, cools down, and lets the gate continue. This is the most common early warning, and it only gets worse in the Texas summer.
• Motor hums but nothing moves: The motor’s start capacitor has gone bad or the drive gear has stripped. Capacitor failure can often be repaired without a full motor replacement; a stripped gear usually means the motor assembly is done.
• Gate jolts or jerks during travel: The motor’s drive coupling or the operator’s sprocket has wear. On Fort Worth soil with our seasonal ground shift, a gate that was perfectly aligned six months ago can suddenly bind and overload the motor.
• You’re resetting the breaker more than once a month: A motor drawing excess current under load is telling you it’s working harder than it should. Ignoring it will eventually cook the control board too, which doubles the repair bill.
• The gate is noticeably slower than it was a year ago: This isn’t the gate “getting old” like a creeping appliance. Linear operators should hold speed consistently. A measurable slowdown means bearing wear or voltage loss to the motor.

Replacement Cost & What’s Included

In Fort Worth, you’re looking at $300 to $550 for the motor assembly itself, plus $250 to $550 in labor, with swing gate operators landing at the lower end and slide operators with chain replacement at the higher end. The gap depends on whether we’re swapping just the motor or the motor plus the drive components that wore alongside it. A motor that failed because of a misaligned track will fail again in nine months unless we fix the alignment while we’re in there.

Every replacement we do includes the written price before we touch a single screw, the part itself, removal of the old motor, installation and torque adjustment, a travel-limit reset, and a full test cycle. The price you see on the written estimate is the price you pay. No discovery fees, no “while we’re in there” upsells. If the motor fails within 12 months, the second visit is free, full stop. That’s the 365-Day Done Right Promise, and it’s in writing on every job we finish in Fort Worth.

DIY or Call Us?

There are things worth checking on your own: confirm the breaker hasn’t tripped, confirm the remote’s battery isn’t dead, and confirm the gate itself isn’t physically blocked or sitting on a shifted wheel track. If a stick or a pile of mulch from your last landscaping job is wedged under the gate, that’s a five-minute fix and you’ve earned the rest of your afternoon back.

What you should not do is open that Linear operator housing with the power live and start testing wires. These units carry 110V or 220V, and the capacitor inside can hold a charge even after you cut the breaker. A wrong wire touch can ruin a control board that would have survived the motor failure entirely. More than once, we’ve arrived at a Fort Worth home where a genuinely talented homeowner turned a $700 motor swap into a $1,600 motor-and-board replacement because the instructions on a forum were close but not quite right. If you’re not certain, call us at (817) 840-7067. A diagnostic visit costs less than a single fried component.

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