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.
Fast, Reliable Gate Parts & Welding Across Santa Susana
Gate parts and welding in Santa Susana usually means one of three things: a hinge that finally gave out, a post that’s leaning out of plumb, or a weld that cracked after years of wind and heat. Most of these jobs run between $240 and $1,600 depending on what failed, and we complete the majority in a single visit. If your gate is sagging, dragging, or won’t latch, call us at (925) 966-4150. We know this area’s gates, and we stock the parts to fix them right the first time.

Santa Susana isn’t just another stop on our route. The position at the eastern mouth of the Santa Susana Pass changes how gates fail here, and we plan for that before we ever turn a wrench.
Why Ironworks Gate Co. Is Santa Susana’s Preferred Gate Parts & Welding Company
We’ve been doing this work for over 42 years, founded in 1984, and we plan to be around for another forty. Santa Susana homeowners call us because we show up when we say we will, quote a price before work starts, and stand behind the job in writing. Every repair, every weld, every post we set is covered by our 90-Day Done Right Promise. If it’s not right, we come back and make it right. No paperwork, no arguing.
Our technicians are background-checked, uniformed, and trained on nine major opener brands including LiftMaster, FAAC, BFT, and Linear. That matters in Santa Susana because the wind off the pass stresses the mechanical side of these systems harder than anything else. A tech who only knows motors will misdiagnose a sheared arm bracket as an operator failure. Our crews know the difference because we see the same failures on Black Canyon Road, Santa Susana Pass Road, and the hillside properties off Box Canyon that we see nowhere else.
Our Gate Parts & Welding team handles everything from hinge pins to full post replacement, working the way we’d work on our own mothers’ houses.
A live person answers our phones 24 hours a day, 7 days a week. When a Santa Ana event leaves your gate hanging off its hinges at 11 p.m., you get a human being, not a voicemail tree. That’s not a marketing line. That’s how we answer the phone at (925) 966-4150.
Our Gate Parts & Welding Services in Santa Susana
We focus on the parts and metalwork that keep a gate hanging square, swinging true, and latching securely. Most of what we do in Santa Susana falls into four categories:
Hinge Replacement
On the 1960s to 1980s ornamental iron gates common throughout Santa Susana’s ranch-style neighborhoods, hinge pins are almost always the first thing to go. Decades of thermal cycling, Santa Ana wind gusts, and the dry heat off the pass fatigue the pins until they shear or wallow out the hinge barrel. We replace worn hinges with heavier-duty hardware sized for the gate’s weight and wind exposure. A typical hinge replacement in Santa Susana runs $180 to $420 per hinge, including welding if needed.

Post Replacement
A gate is only as solid as the post holding it. Hillside properties along Santa Susana Pass Road see soil erosion around post footings after heavy winter rain, which lets posts lean and throws gate alignment out of spec. We cut out the old post, weld new steel footings, and set the replacement in concrete designed for the soil conditions here. Depending on post size, depth, and whether we need to keep the gate operational while we work, post replacement in Santa Susana runs $450 to $1,200 per post.

Rail Repair
Gate rails take a beating from daily use and Santa Ana wind loads. Cracks at the rail-to-stile connections are common on older swing gates, and slide gates in the flatter sections of Santa Susana near the 118 corridor sometimes jump their track after strong winds. We straighten, weld, and reinforce rails, then test the gate through a full open-close cycle under load. Rail repair work typically runs $200 to $600 depending on the extent of the cracking.

Custom Welding
When a gate panel cracks at a stress point or a decorative scroll snaps off, a generic bolt-on patch won’t hold. We do proper stick and MIG welding on site, matching the gate’s original steel so the repair blends in. Custom welding is where the blacksmith side of our shop shows. Typical custom welding jobs in Santa Susana run $150 to $800, quoted up front before we strike an arc.
We also handle gate rollers, latches, and locks. If your gate drags on the concrete, a worn roller is usually the culprit. If it won’t stay closed, the latch has drifted or the strike plate has shifted. $120 to $380 covers most roller and latch repairs here.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Santa Susana
Whatever opener is on your driveway, we’ve trained on it. LiftMaster, FAAC, BFT, Linear, and five other major brands, including Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule. The correct fix happens on the first visit because our techs carry the parts for all nine brands in the truck. We don’t have to order a bracket, wait a week, and come back. In Santa Susana, that’s a real advantage, because a gate left inoperable after a Santa Ana event is a security problem, not just an inconvenience.

Call us at (925) 966-4150 and tell us what opener you have. We’ll know before we arrive what we’re dealing with.
Common Gate Parts & Welding Problems We See in Santa Susana Homes
- Sheared swing-arm brackets from Santa Ana wind loads. The pass amplifies gusts dramatically compared to flatlands in Chatsworth or Simi Valley. We regularly see operator arms where the bracket sheared at the mounting point before the motor’s overload protection ever tripped. The motor still runs, but the gate won’t move. In Santa Susana, this is the single most common call we get after a strong wind event.
- Weld fatigue at hinge pins on 1960s to 1980s ornamental iron gates. Those gates were built well, but thirty to sixty years of thermal cycling and wind vibration takes a toll. Hinge pins crack, welds at the pin base fail, and the gate starts to sag into the driveway. That sag throws off latch alignment and makes the opener work harder than it should.
- Leaning posts from winter rain erosion. Hillside properties off Santa Susana Pass Road and Box Canyon see soil wash away around post footings during heavy rain events. A gate that was square in October can be a half-inch out of plumb by February, which knocks loop detectors and safety photocells out of alignment and eventually burns out the operator’s limit switch.
- Slide gates jumping the track after strong winds. On the flatter lots near the 118, slide gates carry a lot of surface area. A stiff gust pushes the gate sideways, the rollers bind, and the gate hops the track. It’s not always a rack and pinion failure. Sometimes it’s a bent track bracket or a worn roller set from repeated wind cycling.
Pricing for Gate Parts & Welding in Santa Susana, CA
Here’s what you can expect to pay for common gate parts and welding work in Santa Susana:
- Hinge replacement: $180 to $420 per hinge
- Post replacement: $450 to $1,200 per post
- Rail repair: $200 to $600
- Custom welding: $150 to $800
- Gate roller replacement: $120 to $300
- Latch and lock repair: $120 to $380
- Swing-arm bracket reinforcement (Santa Ana bracing): $180 to $450
Every price is quoted and agreed before any work starts. You’ll know the number before we turn a single bolt, and the number on the invoice will match the number on the quote. We also offer $50 off any repair over $250, a free second opinion on any written estimate, an $89 seasonal tune-up, and a permanent 5% senior and veteran discount.
Call (925) 966-4150 for a free estimate. We’ll come out, look at the gate, and give you a written number.
We Also Serve Cities Near Santa Susana
Our Gate Parts & Welding in Santa Susana team also covers Northridge, Granada Hills, Chatsworth, and Porter Ranch. If you’re just over the border in one of those communities, the same crew, the same pricing, and the same 90-Day Done Right Promise apply.
Serving Santa Susana, CA - Our Local Coverage Area
We’re based in the Santa Susana area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Gate Parts & Welding in Santa Susana
The wind load snapped the arm bracket before the operator’s overload protection could trip. The motor is still functional, but the mechanical connection to your gate is gone. Santa Susana’s position at the eastern mouth of the Santa Susana Pass amplifies these gusts well beyond what flatland neighborhoods experience, so the brackets here take more abuse than the openers. Our fix is a heavier-duty arm assembly and wind-load bracing, not a straight swap of the original part. Call (925) 966-4150 and ask about the Santa Ana bracing option.
Yes. We support the gate with a temporary brace, cut out the old post, weld the new footings, and set the replacement post while the gate stays in place. On shared driveways and tight sites in Santa Susana, keeping the gate operational during the job is standard procedure for us, not an exception. We’ve done this on hillside properties off Santa Susana Pass Road where there’s no room to lay a gate down.
Not necessarily. The rack and pinion might be fine. Strong crosswinds push the gate sideways, and if the rollers are worn or the track brackets have bent from repeated wind cycling, the gate will climb the track and jump. We inspect the rollers, the track fasteners, and the rack alignment before recommending any repair. Sometimes the fix is new rollers and a straightened bracket, not a new rack. Call us for an inspection, and we’ll tell you exactly what’s wrong.
We set a temporary support post and brace the gate so both homes keep vehicle and pedestrian access while we work. On a hillside property off Santa Susana Pass Road, we replaced a pair of worn hinge posts on a 1970s ornamental iron swing gate after a Santa Ana event left it sagging into the driveway. Our techs welded new steel post footings, installed heavier-duty hinges, and braced the operator arm to handle the pass winds, keeping the shared driveway open for both homes the entire time. That’s how we do every post replacement in Santa Susana.
Usually both. The hinge pins wear out and the hinge barrels wallow, but the gate panel itself often has fatigue cracks at the rail-to-stile joints from decades of wind and thermal cycling. If we only replace the hinges, the panel cracks will continue to grow and the sag returns. We weld the panel stress points, replace the hinges, and reinforce the operator arm attachment in one visit. The price is quoted up front, so you’ll know the full scope before we start. Call (925) 966-4150 for an exact quote. Estimates are free.
Call Ironworks Gate Co. for Gate Parts & Welding in Santa Susana
If your gate is sagging, dragging, off its track, or hanging by a thread after the last Santa Ana, call us at (925) 966-4150. We’ll answer in person, day or night, and get a tech to your Santa Susana home fast. Every job is priced before work begins, covered by our written 90-Day Done Right Promise, and done by background-checked, uniformed technicians who treat your property the way they’d treat their own mother’s.
We’ve been doing this work for over 42 years. We’ll be there when we say. And we’ll stand behind it.
Written by Victor Salinas, Owner at Ironworks Gate Co., serving Santa Susana, CA.





Before
After
Before
After
Before
After