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 Covina: What to Know First
We provide independent Linear gate parts and welding service throughout Covina, with most hinge replacements, weld repairs, and roller swaps completed in a single visit. Typical turnaround for parts we keep on the truck is same-day or next-day; if a Linear operator component has to be ordered, we’ll tell you the honest lead time before any work begins. Pricing is settled upfront, before a single bolt is turned, so the number we quote is the number you pay. Call (350) 238-6295 if your Linear gate needs parts or welding, and we’ll talk through what we’re seeing and what it will take to make it right.
This page is for Covina homeowners who own a Linear gate or operator and want straight answers about repair, parts, and welding. If your gate is hanging low, dragging, or the operator is working harder than it should, the problem is almost always mechanical. That’s where we start.
How Linear Products Fail - and How We Fix Them
- Slide gate rollers on Linear SL and SLR models. The rollers on older Linear slide gates take a beating from Covina’s decomposed granite and the fine dust that works its way into the bearing. When a roller seizes, the gate starts to shimmy under load, and the operator motor pulls more amps trying to move it. We replace the roller assembly, clean the track, and verify the gate rolls free before the operator ever gets tested. On Linear slide operators, the SL series is the one we see most often in Covina driveways.
- Hinge wear on Linear swing gate operators. The Linear APeX and LRA swing arms are solid units, but the gate hinges they push against are the weak link. A worn top hinge lets the gate leaf drop and bind, which trips the operator’s obstruction sensor. We weld-reinforce or replace the hinge, re-hang the leaf, and set the operator limits fresh so it is not fighting itself.
- Post fatigue at the operator mount. Linear operators bolt to a post or pad, and after years of daily cycles the mounting point can loosen or crack. We see this most often on heavier ornamental steel gates where the post was undersized for the gate weight. The fix is welding a thicker mounting plate or replacing the post section entirely, not just cranking the bolts tighter and hoping.
- Weld fractures at the gate frame. Covina’s summer heat cycles expand and contract steel, and a gate that was welded with the wrong rod or too little penetration will crack at the joints, usually at the top corner or where the pickets meet the bottom rail. We grind out the old weld, re-weld with proper penetration, and often add a gusset plate so the same crack does not come back in two years.
- Latch and lock misalignment on Linear-equipped pedestrian gates. When a Linear operator controls a pedestrian gate, the latch has to release cleanly or the operator stalls. Homeowners sometimes report the operator “not working” when the real issue is a misaligned latch bolt in a rusted strike plate. We repair or replace the latch, align the strike, and the operator works like normal without touching a single wire.
Our Linear Gate Parts & Welding Process
- 1
You call, describe what the gate is doing, and we schedule a visit. A real person answers the phone at (350) 238-6295, 24 hours a day. We will ask a few questions so the tech knows which parts to bring.
- 2
The technician inspects the gate and the operator together. On a Linear job, we test the gate mechanically first: lift test, roller spin, hinge play, weld integrity. Then we run the Linear operator through its cycle and note where it labors.
- 3
We give you a written price before any work starts. The quote covers parts, labor, and any welding, and it does not change unless we find something hidden and you approve the change first.
- 4
We do the work: parts replacement, welding, or both. We use OEM Linear parts where they matter for warranty and compatibility, and quality aftermarket parts where they hold up just as well and save you money.
- 5
We cycle-test the gate through at least ten full open and close sequences. We set the force, limits, and any obstruction sensitivity so the Linear operator is working with the gate, not against it.
- 6
We walk the job with you and hand you the 90-Day Done Right Promise. If something we touched is not right, we come back and make it right. No paperwork, no arguing.
What Linear Gate Parts & Welding Costs in Covina
| Service | Typical Range in Covina |
|---|---|
| Hinge replacement (single leaf) | $180 - $380 |
| Roller replacement with track cleaning | $140 - $260 per gate |
| Gate frame weld repair (small crack) | $120 - $250 |
| Post replacement or reinforcement (welded) | $350 - $700 |
| Latch and lock replacement with alignment | $110 - $240 |
| Custom welding (ornamental, gussets, mounting plate) | $95 - $180 per hour |
What moves the price: gate weight, steel thickness at the repair point, access to the hinge or post, and whether the Linear operator needs re-setting after the mechanical work. We quote every job in writing before we start. Call (350) 238-6295 for a free estimate on your specific gate.
Why Covina Homeowners Call Ironworks Gate Co. for Linear Work
We have been serving Covina for over 42 years, and Victor Salinas grew up in Charter Oak, not far from Covina Park. He learned the mechanical and electrical side of the trade at Citrus College in Glendora, then spent years working alongside ironworkers before opening Ironworks Gate Co. and staying put. A gate should open when you need it to and stay closed when you don’t. Everything else is just the work.
We service Linear every week, and we also carry parts and training for LiftMaster, Mighty Mule, Ghost Controls, and DoorKing, so if your linear system gets swapped one day or you add a second gate with another brand, the same tech can handle it. Every job is covered by the 90-Day Done Right Promise, and background-checked, uniformed technicians do the work. We will be there when we say.
FAQs
Welding on the gate itself, away from the operator and its wiring, does not affect the Linear operator warranty. What does void warranties is running an operator against a gate that is mechanically failing, because the obstruction sensors and force settings work harder than they should. As an independent Linear service provider, we do the welding first and confirm the gate swings or slides freely before we touch the operator.
Yes. We stock common Linear wear parts on our trucks: rollers, hinges, latch assemblies, and mounting hardware. For Linear operator control boards or arms we order from our local supplier, and most parts arrive within one to three business days in Covina. We will give you the honest lead time before you commit to anything.
If the steel is thick enough to weld, repair is usually the right call. A rusty, paper-thin rail or post with holes is past saving and should be replaced, but a cracked weld or a bent hinge mount is a straightforward fix. We will tell you straight which camp your gate is in, and the written estimate covers either path. Call (350) 238-6295 for our assessment.
We schedule most Covina calls within one to two days, and a live person answers the phone 24 hours a day, 7 days a week. If the gate is stuck open and the property is unsecured, tell the dispatcher and we will make it a priority. The phone never goes to voicemail.
Both. We work on Linear-operated driveway gates, estate gates, and pedestrian gates throughout Covina. The mechanical principles are the same: hinges, latches, rollers, welds. The difference is scale and operator size, and we handle both.
Contact Ironworks Gate Co. for Linear Gate Parts & Welding in Covina
If your Linear gate is dragging, stuck, cracked, or just not what it used to be, call (350) 238-6295. We will answer, listen, and schedule a visit. The estimate is free, the price is settled before we start, and the work is backed by the 90-Day Done Right Promise. A square deal, done right, and backed in writing.
Written by Victor Salinas, Owner, Ironworks Gate Co. at Ironworks Gate Co., serving Covina and nearby areas.
Before
After
Before
After
Before
After