A Vance company - serving Sandy Springs, GA

Linear Welding & Fabrication Nationwide

Every visit starts with

Free on-site gate assessment - hinges, posts, and your LiftMaster or Nice gate operator checked before anything is quoted

The assessment is free and the quote is the invoice.

Styles & brands we work with

Wrought iron
Wrought iron
Wood & steel frame
Wood & steel frame
Farm & ranch
Farm & ranch
Sliding driveway gates
Sliding driveway gates
LiftMaster operators
LiftMaster operators

Before & after – our own jobs

Before - Recent ProjectBeforeAfter - Recent ProjectAfter
Recent Project
Before - Full RestorationBeforeAfter - Full RestorationAfter
Full Restoration
Before - Complete UpgradeBeforeAfter - Complete UpgradeAfter
Complete Upgrade

Linear Welding & Fabrication: The Sandy Springs Owner’s Guide

Linear gate operator welding and fabrication repair in Sandy Springs typically runs $340-$780 installed, depending on whether we’re reinforcing a cracked arm bracket or fabricating a new mount from scratch. We stock Linear-compatible steel stock and hardware on every truck, and most welding jobs on Linear swing and slide operators are completed same day. Most Sandy Springs owners discover the problem when their gate starts sagging on the operator arm or the mount plate separates from the post with a visible crack around the weld.

Call (470) 885-1464

Which Linear Models This Applies To

Linear welding and fabrication issues show up most often on the LSO50 and LSO100 swing-gate operators, the SLC-111 slide-gate series, and the older ACT-31 through ACT-34 commercial swing arms. The model number lives on a metal label riveted to the motor housing, usually facing the road side of the operator. Check the mount plate bolt pattern (four-bolt vs. six-bolt) and the arm diameter (1.5-inch vs. 2-inch) before ordering any fabricated replacement. These two measurements determine whether the new bracket will index correctly with your existing post and gate geometry.

Linear OEM weldment assemblies run $180-$420 depending on the series, but we often fabricate equivalent brackets from 3/16-inch A36 steel plate for less, especially when the OEM lead time stretches past two weeks. For Sandy Springs properties near the Chattahoochee River corridor, where clay soil shifts seasonally, we prefer our own gusseted bracket design with a wider footprint. It distributes load better than the standard Linear plate when the post tilts slightly over time. Vance Gate Repair Sandy Springs is an independent service provider, not affiliated with Linear LLC.

Signs Your Linear Welding & Fabrication Is Failing

Technician using a power drill to repair a metal gate lock.
Signs Your Linear Welding & Fabrication Is Failing
  • Visible crack at the mount plate weld. The crack usually starts at the toe of the weld where the plate meets the post tube. Stress from gate momentum concentrates there, and once the paint flakes off to show rust, the crack has already propagated through most of the throat.
  • Gate arm binds or stalls mid-travel. A loose or flexing mount changes the operator’s geometry, so the linear actuator pushes at a slight angle instead of straight along its designed axis. The motor draws extra amperage and overheats.
  • Mount plate bolts loosen repeatedly after tightening. When the weldment flexes, the bolt holes elongate into slots. You can torque them to spec, but the slop returns within a week because the steel itself is yielding.
  • Operator shifts position on the post after hard stops. The gate hitting its mechanical stop transfers shock through the arm into the mount. A cracked or undersized weldment rotates on the post, often visible as fresh scrape marks where paint wore off.
  • Squealing or grinding from the arm pivot during open/close cycles. The pivot bushing weld cracks first on older Linear units, letting the arm wobble radially. That motion chews the bushing and transfers vibration back into the motor gearbox.
BeforeBefore
AfterAfter

Replacement Cost & What’s Included

Service Typical Range in Sandy Springs
Mount plate reinforcement weld (existing bracket salvageable) $340-$480
Custom fabricated replacement bracket, single-arm operator $520-$680
Dual-arm or heavy-duty slide-gate weldment $620-$780
Post replacement if tube is cracked or wallowed (adds labor + material) $180-$340 additional

Every price is written and handed over before we strike an arc. The range depends on steel thickness, whether we can weld in place or must remove the operator to the truck, and whether the post itself needs sleeving. Our 365-Day Done Right Promise covers the fabrication and all associated welds. Under Haven Standard Clause 1, the flat price you sign is the price on the invoice. We don’t charge extra for the photo log of before, during, and after.

DIY or Call Us?

Professional welder performing iron gate repair services
DIY or Call Us?

There’s a short list of things a Sandy Springs owner can safely check: bolt tightness with a socket wrench, visible crack tracing with a flashlight, and whether the operator model label is legible. That’s where we recommend stopping. Welding on a gate operator mount involves live load calculations, proper penetration on vertical-down welds, and often working around 120V conduit that’s strapped to the same post. A bracket that looks fine can fail catastrophically when a 400-pound gate slams it at the end of travel.

We carry a portable Miller 211 MIG unit on every truck, set for 0.035 wire with 75/25 gas, and we preheat cast or thick-wall post tubing when the job calls for it. If your Linear operator is sagging, cracking, or shifting, call (470) 885-1464. We’ll name what we found, name what it costs, and name what we left behind.

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FAQs

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