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.
Linear Gate Parts & Welding in Irvine: What to Know First
We provide independent Linear gate parts and welding service across Irvine, with most hinge replacements, roller swaps, and weld repairs completed in a single visit. A typical Linear gate parts job in Irvine runs between $180 and $650 depending on what failed, and every price is quoted and agreed before we turn a single bolt. This page is for Irvine homeowners with a Linear opener on a sagging gate, a cracked post bracket, or a hinge that’s been groaning for six months.

Call (213) 566-7552 and a live person answers. Not a voicemail tree, not a callback queue. We’ll talk through what you’re seeing, give you an honest first take, and schedule a visit if you want one.
How Linear Products Fail - and How We Fix Them
Linear openers are solid machines. The trouble usually isn’t the motor. It’s the metal around the motor. Here are the failure patterns we see on Linear gates across Irvine week after week.
- Hinge wear on Linear swing gates (LD series, SL series). Linear swing arms push and pull on the gate panel with real force, and when hinges wear, that open/close cycle becomes a twisting motion. The result is a gate that sags at the latch corner and a Linear arm working harder than it was designed to. We replace the hinges with heavyweight barrel or bearing hinges, re-square the panel, and bring the gate back to level before the opener has to fight gravity any longer.
- Post bracket failure at the opener mounting point. On the Linear SL slide gate line especially, the operator bracket takes every ounce of momentum the motor delivers. A bracket that was originally bolted to a post that flexes will eventually compromise the post itself. In Irvine’s dry air, steel lasts longer than coastal cities, but powder-coated bolts corrode at the shoulder and snap under load. We weld reinforcement plates and re-anchor the bracket to steel that doesn’t move.
- Gate roller collapse on Linear slide gates. Slide gates ride on rollers that take the full weight of the panel, and Linear LS and SL models are often paired with gate rollers that were undersized on install day. When a roller seizes and flattens, the gate starts grinding rail instead of rolling it. We see this constantly in neighborhoods like Northwood and Turtle Rock where panels are heavy and decorative. Replace the rollers, true the track, and the Linear motor stops laboring.
- Cracked welds at hinge-to-panel joints. This one shows up on newer Irvine homes with modern horizontal-bar gates. The original factory welds at the hinge plate are often short stitch welds, and three years of daily cycling plus occasional wind load will crack them. We grind out the old weld, lay down a full-penetration pass, and match the finish so the repair doesn’t look like a scar.
- Latch and lock misalignment on Linear paired-gate systems. When one leaf of a double swing gate drifts even a quarter-inch, the mechanical or magnetic lock that Linear pairs with the opener won’t engage cleanly. Homeowners end up overriding the system or holding the gate manually. We square both leaves, shim and weld the latch plate, and the lock clicks like it should on the first try.
Our Linear Gate Parts & Welding Process
We learned a long time ago that a gate job goes sideways when someone skips the diagnosis. So we don’t skip it. Here’s how a Linear parts and welding call goes from our side.
- 1
You call. A live person answers, asks what the gate is doing, and books the visit. If it’s urgent, we tell you honestly when we can be there.
- 2
We inspect the full assembly. Victor or a technician on the crew checks the gate panel, hinges, posts, rollers, track, opener arm, brackets, and any welded joints. On a Linear job we pay special attention to the opener mounting point and the arm’s stroke, because those tell us where the load is migrating.
- 3
You get a written price. Before work starts. We tell you what failed, what we recommend, and what it costs. No hourly mystery billing.
- 4
Parts decision. We use Linear OEM parts whenever the opener’s internals are involved. For structural wear items like hinges, rollers, and brackets, we’ll recommend the best option for the load, which is often a heavier aftermarket component than the original. We tell you the trade-off plainly.
- 5
Repair or weld. Most Linear parts and welding jobs are done same visit. If a custom weld is required, we do it on-site and you see the work as it’s happening.
- 6
Test and walk away. We cycle the gate twenty-plus times under the opener, confirm the limits and force settings are still correct, then clean up and leave. Every job is backed by our written 90-Day Done Right Promise.
What Linear Gate Parts & Welding Costs in Irvine
Straight numbers, because you should know before you call.
- Hinge replacement (single leaf): $180-$320, including parts and labor
- Post bracket repair with welding: $220-$450, depending on post condition and access
- Gate roller replacement (set of 2): $210-$390, including track alignment
- Custom weld repair: $150-$500, depending on the extent of cracking and finish work
- Latch and lock realignment: $140-$280
What moves the price is access, panel weight, and whether the post itself needs replacing rather than reinforcing. On heavier Irvine driveway gates, you’re sometimes looking at a new steel post set in concrete, and that’s a different day of work. The quote reflects it upfront. Our estimates are free, our price is settled before work starts, and the $50 Off Any Repair Over $250 offer applies to most Linear parts and welding jobs. Call (213) 566-7552 for an exact number.
Why Irvine Homeowners Call Ironworks Gate Co. for Linear Work
Victor Salinas grew up in Northwood, and the shop instructor at Irvine Valley College told him a gate is only as good as the person who respects the mechanism behind it. That’s stuck with us for three decades. When we work on a Linear opener, we’re not just swapping a part. We’re looking at why it failed, so it doesn’t fail again next season.
We’re trained and equipped on Linear alongside LiftMaster, Mighty Mule, Ghost Controls, and DoorKing, so if your opener needs a control board while we’re out there for a weld, we handle it in the same visit. Every job carries our written 90-Day Done Right Promise. No paperwork, no arguing. If it’s not right, we’re back. That’s the Keystone Standard, and it applies to a $180 hinge replacement the same as a full gate rebuild. Irvine homeowners have been calling us since 1984, and we plan to keep answering for another forty years.
FAQs
Yes. As an independent Linear service provider, we repair Linear gates regardless of warranty status. We source Linear OEM parts where the opener’s electronics or motor are involved, and, where appropriate, we use quality aftermarket structural components for hinges, brackets, and rollers. If it can be fixed right, we fix it right. If it can’t, we’ll tell you that too.
In most Irvine neighborhoods, we can typically schedule same-day or next-day for a gate that’s stuck or unsafe, with a live person confirming the specifics when you call. Our schedule is set around real emergencies, and we’ll let you know honestly what we can commit to.
We use Linear OEM parts when it matters for function and safety, like control boards, limit switches, or motor components. For wear-and-tear steel parts like hinges, rollers, and latch plates, we often recommend a heavier aftermarket option than what the original install used, because it usually lasts longer under daily cycling on Irvine’s larger gates. We tell you which we’re using and why before we start.
We weld on-site. The gates we work on in Irvine aren’t going anywhere without a crane, so we bring the welding rig to your driveway, prep the surface, and lay down the weld where the gate sits. We protect surrounding surfaces while working and leave the weld dressed and matched to the existing finish.
That depends on the post condition and the panel. If the steel post is still sound and the panel isn’t bowed beyond repair, we’ll recommend parts and welding every time. If the post has rotted at the base or the panel has structural cracks through the main rails, we’ll tell you straight that a new install is the honest fix and write you a number for that too. We will not sell you a replacement when a repair will do the job correctly.
When you’re ready, call (213) 566-7552. You’ll get a real person, an honest first take, and a free estimate before any work begins.
Written by Victor Salinas, Owner & Lead Gate Technician, Ironworks Gate Co. at Ironworks Gate Co., serving Irvine and nearby areas.





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