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 typically runs $185-$440 for hinge and post repairs, while custom welding jobs average $300-$900 depending on the size of the gate and the extent of the metalwork. Most repairs on this side of the pass are completed the same day, because the problems here are predictable: wind-load stress on wide ranch gates, hinge posts leaning in decomposed granite, and welds cracking on ridgelines where the Santa Anas hit hardest. We know Santa Susana because we work here every week, not because we looked at a map. Call (213) 293-3886 and a live person answers, day or night.
Why Ironworks Gate Co. Is Santa Susana’s Preferred Gate Parts & Welding Company
Our Gate Parts & Welding team has been fixing and reinforcing gates across Santa Susana long enough to know what the wind does to steel out here. The work is different than in the flats. A hinge replacement on a hillside horse property off Susana Knolls Road is not the same job as one on a Chatsworth cul-de-sac. The posts sit in rock and decomposed granite, the gate swings wide, and the gusts push every weld to its limit. We approach each job with that in mind.
Victor Salinas, who leads Ironworks Gate Co., set the standard: every job is quoted upfront, agreed in writing, and covered by our 90-Day Done Right Promise. No fine print, no arguing. If it is not right, we come back and make it right. Santa Susana homeowners tell us they like that. They have had enough contractors who vanish after the check clears. We have been in business since 1984, and we plan to be out here another forty years.
When a Santa Susana resident calls about a sagging gate, a cracked hinge weld, or a post that has started to lean, we dispatch a background-checked, uniformed technician who lives this trade. Not a handyman with a truck and a guess. We carry steel stock, hinge kits, and weld rod sized for the heavy ranch gates common in the Knolls and along Black Canyon Road. Dispatched from our Los Angeles office, our crews serve Santa Susana locally and show up when we say we will.
Our Gate Parts & Welding Services in Santa Susana
Here is what we actually do out here, and why each service matters for Santa Susana gates specifically.
Hinge Replacement
Hinges fail faster in Santa Susana because the wind funnel through the pass forces every gate to work harder. When a hinge pin wears or the leaf plate bends, the gate drops, scrapes the driveway, and transmits stress straight into the hinge post. We replace worn residential and heavy ranch hinges with greasable, heavy-duty steel units sized for the gate’s weight and width. On 12-foot and 16-foot tubular gates, we often step up to bearing hinges the original builder never installed.

Post Replacement
This is the one we see most often on hillside pads. A post set 18 or 24 inches into decomposed granite leans within a few seasons. The gate sags, the latch stops meeting, and the operator starts throwing error codes. The motor gets blamed. The real problem is underground. We dig to proper depth, set new steel posts in concrete footings, and re-hang the gate square. Where the terrain makes full replacement impractical, we sister a new post alongside the old one and weld the assembly for stiffness.

Custom Welding
Santa Ana winds flex wide gates enough to crack factory welds, usually at the hinge post or the top rail. We repair those cracks with full-penetration welds, ground clean and painted to match. Beyond repairs, our custom welding covers gate reinforcing, infill panel work, hinge tab fabrication, and bracket and stop fabrication. If the steel is still sound, we save it. If it is fatigued, we tell you straight.

Rail Repair
Top and mid rails take the brunt of wind sag. Over time they bow and crack, especially on older wrought-iron gates that have been tweaked and re-welded by previous owners. We straighten, splice, or replace rails and add gussets where the design allows. The goal is a gate that closes like it did the day it was hung, even if that day was forty years ago.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Santa Susana
Santa Susana gates run everything from original 1970s operators to newer solar units, and we are factory-trained on nine automation brands. For this area, we most often service LiftMaster, FAAC, and Mighty Mule systems, but our parts bench covers the rest. Because we stock common hinge sizes, latch hardware, and weld materials on the truck, most Santa Susana repairs are finished in one visit. You will not wait a week for a bracket to ship.
Common Gate Parts & Welding Problems We See in Santa Susana Homes
- Post lean from decomposed granite footings. A gate that sags even though the hinges look fine usually has a post footing that is too shallow or set in crumbling granite. The gate binds, the operator fights it, and the diagnosis from a less experienced tech is often a bad motor.
- Santa Ana wind cracking welds on wide gates. On exposed ridgelines near the Santa Susana Pass, wind gusts flex gates enough to crack welds at the hinge post and top rail within two seasons. The cracks start small and spread fast once water gets in.
- Solar operator batteries dying in winter. Long canyon driveways with shaded panels drain solar batteries during the short winter days. When a red flag wind event hits and the owner tries to open the gate for evacuation, the operator is dead. The gate stays half-open or stuck closed.
- Latch and lock failures on aging wrought-iron gates. Original 1950s and 1960s latches on horse properties off Box Canyon Road have decades of wear. When the latch post shifts even half an inch, the mechanism stops catching, and the gate swings in the wind.
Pricing for Gate Parts & Welding in Santa Susana, CA
Here are honest ranges for this market. A hinge replacement on a standard residential swing gate in Santa Susana runs $185-$340. Post replacement, including digging, concrete, and re-hanging the gate, runs $400-$900 per post depending on depth, soil condition, and gate weight. Custom welding work runs $300-$900 for typical crack repairs and reinforcing, with larger steel fabrication quoted by the job. Rail repair falls between $250-$550. Prices are set before we lift a tool, and they are written down. You will not get a surprise invoice. Call (213) 293-3886 for a no-charge estimate.
Standing offers for Santa Susana homeowners: $50 off any repair over $250, a free second opinion on any written estimate from another company, an $89 seasonal tune-up, and a 5% senior and veteran discount, always.
We Also Serve Cities Near Santa Susana
Our gate parts and welding crews cover Santa Susana and the surrounding communities through the Santa Monica Mountains and along the 118 and 101 corridors. That includes Agoura Hills, Malibu, Camarillo, and Moorpark. If you live just over the line, the same live-answer phone line 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 sag is almost always the post footing, not the hinges. In Santa Susana, hillside pads are often set in decomposed granite, and a post installed only 18 or 24 inches deep leans gradually until the gate drops and binds. We fix the true cause by re-setting or sistering the post into a proper concrete footing, then re-hanging the gate square. Call (213) 293-3886 and we will take a look.
Yes, most cracks can be repaired in place. We weld the crack full-penetration, grind it smooth, and paint to match. If the surrounding steel is fatigued or the crack runs through a hinge point, we will tell you what a longer-lasting repair requires before any work starts.
Usually the panel is undersized for a shaded canyon driveway, or the battery bank is old. In winter, short days and low sun angle through Santa Susana’s oak canopy mean the panel cannot keep up. We can add panel capacity, replace the battery bank, or wire in a hybrid AC/DC charging path if mains power is available at the gate.
For a wide gate on sloped terrain, a hinge post should go at least 36 inches deep in a concrete footing. On decomposed granite, we often go deeper and add rebar. A post set at 18 or 24 inches in Santa Susana’s rocky soil will lean within a few seasons, no matter how good the hinges are.
Yes. Most Santa Susana properties on the canyon side are in fire-prone terrain, and a stuck gate during a red flag wind event is a real hazard. We install and test manual release mechanisms so the gate can be pushed open from either side if the operator loses power. Call (213) 293-3886 for a free estimate on any of this work.
Call Ironworks Gate Co. for Gate Parts & Welding in Santa Susana
If your gate is sagging, cracking, leaning, or stuck, call us and a live person will answer. We will schedule a visit, quote the job in writing before work begins, and stand behind the repair with our 90-Day Done Right Promise. That is how Victor Salinas has run this company since 1984, and that is how we operate in Santa Susana today. Call (213) 293-3886 now for a free estimate.
Written by Victor Salinas, Owner at Ironworks Gate Co., serving Santa Susana since 1984.
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