Linear Gate Motor Replacement Nationwide

Linear Gate Motor Replacement: The Hempstead Owner’s Guide

A Linear gate motor replacement in Hempstead typically runs $850 to $1,600 installed, depending on the model and whether the arm, board, or full operator needs swapping. We stock Linear-compatible operators and parts on the truck, and most replacements are completed in one visit, usually within three to four hours of arrival. You’ll know the motor failed the same way most owners do: the gate stops mid-travel, hums without moving, or opens only when you get out and push the release lever. Some motors die quietly, some grind, and a few take the control board with them when the capacitor blows.

Call (516) 559-4870

There’s a correct replacement for almost every Linear swing or slide operator still running in Nassau County, but the wrong match is a costly mistake. We’re independent of Linear, so our only job is matching your existing gate to the right part, not pushing the newest line. Lonnie Burke keeps the install bay stocked with Linear’s common boards, arms, and full operators because he’d rather fix the gate in one trip than order parts on a hunch and come back twice.

Which Linear Models This Applies To

Linear’s residential and light-commercial gate operators share a lot of DNA, but the replacement parts don’t all interchange the way homeowners assume. The big split is swing versus slide, and after that, the board revision matters more than the model name. We regularly replace motors and boards on the Linear LRA series, the SLR slide operators, and the older APeX and MegaCode lines still running on plenty of Hempstead driveways.

The fastest way to confirm your model: find the metal tag on the operator housing or the control board itself. Take a photo of the tag and the board before calling, because the revision number printed near the transformer tells us more than the operator’s cover. A Linear APeX board from 2012 and one from 2018 may look identical on the outside and have different voltage tolerances and limit-set behavior inside. That’s the compatibility gotcha we see most in Hempstead: two homeowners with what looks like the same Linear opener, but the boards won’t cross-swap without wiring changes.

For boards and arms, a quality aftermarket equivalent from a Texas or California supplier often does the job and saves real money over the Linear-branded part. For the motor itself, we recommend OEM when it’s available, because the bolt pattern, shaft length, and capacitor specs are matched to the operator’s gearbox. Linear’s slide operators in particular don’t forgive a motor that’s off by half an inch on the mounting boss.

Do You Stock the Parts or Do We Wait?

We keep the common Linear replacements in the truck: LRA swing arms, SLR boards, capacitors for both, and limit switch assemblies. If you have a Linear slide operator from the last ten years, there’s a good chance we finish the job the same day we arrive. If you have an uncommon board revision or a discontinued operator, we source from three regional suppliers and usually have the part within two business days. We tell you the exact wait and the exact price before we order anything, because a written quote is the only kind we give.

Signs Your Linear Gate Motor Replacement Is Failing

• Gate hums but doesn’t move. Usually the start capacitor has failed or the motor’s windings are shorted. The board is sending the command, but the motor can’t generate enough torque to turn the gearbox. A bad capacitor is a $40 part; a seized gearbox is a different conversation.
• Gate opens fine but refuses to close, or closes halfway and reverses. This is often a failing limit switch or an obstruction sensor fighting the board, not the motor itself. But if the motor was struggling before the limits got blamed, the arm’s internal bushings may be worn oval and binding under load.
• You have to release the operator and push the gate by hand. When the gate becomes impossible to move with the motor engaged, the gearbox or the motor has failed hard. Continuing to jog the operator on a seized load will burn the board, which doubles the repair bill. Kill power to the operator until we arrive.
• Gate moves in jerks or stalls at the same spot every cycle. On swing operators, this is the articulating arm’s internal drive screw wearing unevenly. On slides, it’s a bad sprocket or a chain out of tension. The motor’s working harder each cycle to push through the bind, and that’s how a $200 arm replacement becomes an $800 motor replacement.
• The breaker or GFCI trips when the gate powers up. A shorted motor winding or a board with a blown trace will do this. Do not keep resetting the breaker, because the inrush from a faulted operator can damage the branch circuit. This is a hard stop until it’s diagnosed.

Replacement Cost & What’s Included

In Hempstead, our Linear gate motor replacements run $850 to $1,600 installed. The spread comes down to three things: swing versus slide (slide operators cost more because the drive assembly is larger), whether the board survives the motor failure, and whether you need an OEM arm or a quality aftermarket equivalent. We quote the job in writing before any work starts, with the part cost and the labor separated, so the number doesn’t move at the door.

Every replacement includes the new motor or operator, mounting hardware, a new capacitor, limit adjustment, obstruction sensor testing, and a full cycle test. We clean the gearbox housing and check the drive chain or arm for wear that’ll sabotage the new motor later. The job is covered by our 365-Day Done Right Promise: a written guarantee good for a full year, with a free second visit if anything fails inside that window. If the gate’s not right, we’re not done.

DIY or Call Us?

There are two things a Hempstead owner can safely do before calling. First, confirm the breaker is on and the operator has power. Second, pull the release lever and check whether the gate swings or slides freely by hand. If the gate itself binds with the operator disengaged, the problem may be the hinge or the track, not the motor, and that’s worth knowing before you spend on a replacement. Beyond that, this is line-voltage electrical work with a moving load that can crush or pin. The capacitor inside a Linear operator holds a charge even with the power off, and a board swapped wrong will burn immediately. This is not a weekend job.

Call us at (516) 559-4870 and describe the symptom. Lonnie Burke or one of the crew will tell you over the phone whether it sounds like the motor, the board, or the arm, and what a replacement will cost before we send a truck. We answer the phone around the clock, because gates fail at the worst possible times, not during business hours.

FAQs