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Linear Gate Parts & Welding in Irvine: What to Know First
We provide independent Linear gate parts and welding services across Irvine, typically completing hinge replacement, post repair, and custom weld jobs in one visit when standard parts are on the truck. Written pricing is handed to you before any work starts, and most Linear repairs land between $180 and $650 depending on whether a welded post or rail has compromised the operator’s mounting points. This page covers what actually fails on Linear gate hardware in Irvine, what the repair looks like, and what it should cost. Call (657) 258-2588 if you already know what’s wrong.
This page is for homeowners in Irvine running Linear swing and slide gate operators, the kind that came with the property or were installed by a previous owner, where the frame, hinge, roller, or weld has gone before the operator itself did. If you have a gate that sags, scrapes, or trips its entrapment protection, the motor is usually the last thing to blame.
How Linear Products Fail and How We Fix Them
- Linear SLR slide-gate roller trucks seize and chew the rail. The sealed bearing inside the roller truck – the wheel carriage the gate rides on – was never designed for the fine silt that collects along Irvine driveways and walkways. Once the bearing binds, the wheel stops rolling and starts grinding a flat spot into the rail. We replace the roller assembly and weld-repair or reinforce the worn rail section rather than replacing the entire track, which keeps a working Linear motor in service.
- Linear swing-gate hinge welds crack at the post plate, especially on the hinge side. On standard Linear actuator arm setups, all the force concentrates where the gate leaf meets the post. Over cycles, a hairline crack forms at the weld where the hinge plate meets the post, and that crack lets the gate drop until the actuator arm binds. We grind the failed weld, re-weld with fresh gusset plates, and photograph the finished work so the repair is documented.
- Post rot or movement causes Linear limit switches to work overtime. When the post shifts even a few degrees, the gate travel changes just enough that the operator’s limit switch starts spinning the motor past its intended stop. On Linear’s swing-arm openers, that extra travel stresses the arm bracket until it fractures. We reset the posts, re-weld the bracket mounts, and recalibrate limits so the arm never over-travels again.
- Aftermarket gate brackets on Linear machines weren’t the right grade of steel. Many Linear installations in Irvine were completed by general fencing contractors who used mild-steel brackets that rust within a few seasons near the coastal air. We replace those with stainless or properly coated steel brackets and weld them in place with the geometry matched to the Linear arm’s throw distance.
- Linear keypad and latch post mounting tabs snap from repeated gate slams. On sliding Linear gate systems in Irvine townhome communities, a mis-set closing force causes the gate leaf to hit the latch post hard enough to crack the welded tabs that hold the receiving latch. We re-weld the tabs, adjust the Linear operator’s closing speed, and set the latch engagement so the gate seats softly instead of slamming.
Our Linear Gate Parts & Welding Process

- 1
We look at the gate and name what’s wrong. On the call or in person, a technician identifies whether the failure is in the gate frame, the hinges or rollers, or the Linear operator itself. If it’s a parts-and-welding job, we tell you that on the first visit.
- 2
We write the price down. You get the flat rate, with parts and labor separated, before any grinding, cutting, or welding starts. Haven Standard Clause 1: have it in writing.
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We make the parts call. OEM Linear parts get used where the warranty matters and the part is in supply. For hinge brackets, roller trucks, and weld plates, we use quality aftermarket steel that matches or exceeds the original spec, and we tell you which one is going on the gate.
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We do the repair or weld. Hinge replacement, post repair, rail repair, custom welding. The work gets done and the site is left orderly.
- 5
We test and photograph. The gate runs through its full travel, limit switches are verified, and entrapment protection is checked. You get a photo log of what was found, what was replaced, and what the gate should do now.
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We leave you the record. Every Linear parts and welding job includes written documentation of the part numbers installed and the final settings. No guessing next time.
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AfterWhat Linear Gate Parts & Welding Costs in Irvine
Most Linear parts and welding jobs in Irvine run within these ranges:
- Gate hinge replacement (single leaf): $180 to $420, depending on whether the post plate needs re-welding or just the hinge barrel.
- Post repair with weld reinforcement: $250 to $600, depending on post condition and whether the post needs to be re-set in concrete.
- Rail repair or welded rail splice: $200 to $550, depending on rail length and roller-truck damage.
- Custom welding (bracket, gusset, latch tab): $150 to $400, priced as a flat add-on to the primary repair.
- Full gate roller replacement with new trucks: $300 to $700, including rail alignment.
The biggest price movers are post condition and whether the gate leaf has to come off its hinges for the weld. If the post is still solid in the ground, you’re usually at the low end. If the post moves when we push on it, the job includes re-setting the footing, and the honest number goes up. Every estimate is free and written.
Why Irvine Homeowners Call Vance Gate Repair Irvine for Linear Work

We arrive with the repair in mind, not the replacement. That means your existing Linear operator stays in place if it still works, and we fix what failed around it. The 365-Day Done Right Promise covers every Linear parts and welding job we complete in Irvine: if the repair isn’t right within a year, we make it right at no additional charge. No argument about whose fault it was. We also service LiftMaster, Mighty Mule, Ghost Controls, and DoorKing, so if a future issue turns out to be the operator rather than the hardware, one company can already see the whole picture.
Adrian Vance built the company around a habit from commercial access-control work: write down what you found, what you replaced, and what the gate should do now. Name what you found, name what it costs, name what you left behind. That’s what got us to 22,000+ gates repaired and installed since 2014, and it’s why Irvine homeowners with Linear hardware keep the file from our last visit.
FAQs
In many cases yes. We’ll assess whether the hinge, post, or rail can be welded and reinforced instead of replacing the entire gate leaf or operator. You get a written comparison, and a free second opinion on any written estimate from another company – bring the paperwork and we’ll review it at no cost.
As an independent Linear service provider, we always check the warranty status on the operator before we touch the gate frame. If the operator is still under Linear’s warranty, we tell you before any grinding starts and we use shielding and heat-control techniques so the frame work doesn’t damage the actuator. Call (657) 258-2588 with your model and we’ll check before scheduling.
Hinges, roller trucks, latch assemblies, and weld stock are typically on the truck or sourced same-day from local suppliers. Control boards and arm assemblies for Linear operators occasionally require overnight ordering from Linear distributors, and we’ll tell you on the first visit whether a part needs to be ordered. The written estimate includes the parts timeline.
If the operator still runs clean and the post concrete is still solid, welding usually wins on price and lifespan. Replacement becomes the better call when the post footing has failed or the gate leaf has rusted from the inside. We’ve re-welded Linear gate frames in Irvine that have run another five to eight years without issue, most often at properties where the actuator is fine but the hinge welds gave out.
Written by Adrian Vance, Owner, Vance Gate Repair Irvine at Vance Gate Repair Irvine, serving Irvine and nearby areas.





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