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 Sylmar
Gate parts and welding in Sylmar follow a different set of rules than anywhere else in the San Fernando Valley. Hinge replacement, post replacement, and rail repair are everyday jobs here because the Newhall Pass funnels Santa Ana winds straight down on this corner of the Valley, and because most driveway gates in Sylmar date to the mid-1970s post-earthquake rebuild. We work in tight shared driveways off Foothill Boulevard and Polk Street every week, where a gate that will not close means a driveway that cannot be secured. Call (925) 307-8328 for Gate Access Control in Sylmar and a live person will answer, day or night.
This is work defined by wind load and old concrete. If your swing gate sags or your sliding gate jumps its track, the fix usually comes down to hinges, post footings, or rail alignment done properly so it holds through the next 70 mph gust. That is exactly what our Gate Parts & Welding team handles, and we have been doing it across Sylmar long enough to know which streets catch the worst of it.
Why Ironworks Gate Co. Is Sylmar’s Preferred Gate Parts & Welding Company
We run a focused shop. Gates are all we do: the hinges, the posts, the rails, the welds, the rollers, and the latches. That focus is why we know a Sylmar gate from a Northridge gate the moment we back up the truck. The tell is almost always the post footing. Homes rebuilt after the 1971 Sylmar earthquake got a wave of wrought iron gates set into concrete that was often lightly reinforced by today’s standards. Fifty years of Santa Ana gusts later, those footings crack, the posts tilt, and the gate sags. We see it on Hubbard Street, on Glenoaks Boulevard, and up in the foothill equestrian zones past Sayre Street.
Sylmar homeowners want a gate company that shows up when it says it will, does the job in one visit, and stands behind it in writing. That is the only way we have ever worked. Our owner, Victor Salinas, built this company on a simple rule: the 400th job gets the same care as the first. Every gate job we finish in Sylmar carries the 90-Day Done Right Promise, a written guarantee that if it is not right, we come back and make it right, no paperwork and no arguing.
We also answer the phone. Not a voicemail tree, not a callback queue: a live person, 24 hours a day, 7 days a week. When your gate will not latch at 9 p.m. and you live up against the wind corridor, a recorded message is not what you need.
Our Gate Parts & Welding Services in Sylmar
Hinge Replacement
Sylmar’s wind pattern works hinges harder than general weather does. A 60 mph gust against a full-size swing gate is a lever, and the hinge is the fulcrum. We replace worn barrel hinges and weld-on strap hinges with hardware sized for the gate’s actual weight and wind exposure, not just whatever was on the shelf. On older Sylmar gates, cracked welds at the hinge plate are common; we grind them out and reweld them before they tear loose entirely.

Post Replacement
This is the most Sylmar-specific job we do. The 1970s rebuild poured a lot of gate posts into concrete that has spent 50 years absorbing wind load. When the footing cracks, the post leans, and the gate hangs wrong no matter how much you adjust the hinges. We cut out the damaged section, pour a deeper, properly reinforced footing, set the post plumb, and the gate closes square again. If your post rocks when you push on it, that is a footing problem, not a hinge problem.

Rail Repair
Sliding gates in Sylmar take a beating from seasonal Santa Ana events. A gust hits the gate broadside, the wheels climb, and the rail bends or the rack-and-pinion teeth strip off the drive. We straighten or replace top and bottom rails, realign the track, and check the operator’s pinion engagement so the gate rides true through the next wind event instead of jumping again. Foothill properties with long ranch gates see this most often.

Custom Welding
Not every gate repair is a part swap. Broken pickets, cracked frames, twisted top rails, and bent gate operators all need a welder who can do more than tack weld. We fabricate and weld on-site in Sylmar, matching the existing metal so a repaired section does not look like a patch. For the heavier equestrian gates up toward the northern foothills, we weld in reinforcement where the original design simply was not built for this wind.

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 Sylmar
We carry parts and service nine gate-automation brands, including FAAC, BFT, Linear, and Viking, so whichever Sylmar Gate Motor & Opener is on your driveway, we show up with the right fix on the first trip. That matters when your gate has been stuck open for a day. We keep common replacement parts stocked for the gates we see in this area, and anything we do not have on the truck, we can usually source same week.
Common Gate Parts & Welding Problems We See in Sylmar Homes
- Earthquake-era post footings crumbling: Concrete poured during the mid-1970s rebuild is now cracking under decades of wind load, causing hinge posts to tilt and swing gates to sag. We see this across the Valley, but nowhere as consistently as in Sylmar.
- Sliding gates jumping their track in Santa Ana winds: The Newhall Pass funnels gusts straight into Sylmar, and sliding gates bear the brunt. Bent rails and stripped rack teeth are our most common wind-season repair here.
- 50-year-old hinges and latches failing together: Sylmar’s original wrought iron hardware is aging out as a group. A hinge or latch that looked fine for decades can fail suddenly because the whole cohort was installed at the same time.
- Shared driveways with no room to spare: Many Sylmar homes share a driveway and a gate. When the gate fails, all the neighbors are affected, and the repair has to keep vehicle and pedestrian access open throughout the job.
Pricing for Gate Parts & Welding in Sylmar, CA
A typical hinge replacement on a standard single swing gate in Sylmar runs between $180 and $420 depending on gate weight and how much welding is needed. Post replacement with a new concrete footing generally runs $450 to $900 for a standard residential post. Rail repair on a sliding gate averages $275 to $550, while custom welding work is quoted by the job, usually $150 to $400 for a standard broken picket or frame repair. Commercial-grade or heavy ranch gates run higher because the metal is heavier and the wind load is greater. Every price is settled in writing before a single bolt is turned. You will know the number before we start, and it will not move after we finish. Call (925) 307-8328 for a free estimate, and ask about our $50 off any repair over $250 and our permanent 5% senior and veteran discount.
We Also Serve Cities Near Sylmar
Our Gate Parts & Welding crews cover the whole north Valley from Sylmar out to San Fernando, Granada Hills, Panorama City, and Sun Valley. If you are on the edge of town or just over the line, call and ask; chances are we are already in the area.
Serving Sylmar, CA - Our Local Coverage Area
We’re based in the Sylmar area and know this community well, providing Gate Installation - Sylmar and repair services. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Gate Parts & Welding in Sylmar
Because Sylmar sits at the mouth of the Newhall Pass, the strongest Santa Ana wind corridor in Los Angeles County, where gusts over 60 mph hit gates with lateral force that most hinges and rails were not built to withstand. Add to that the 1970s-era concrete footings that are now cracking, and you get a failure rate that stands out from every neighboring city. Call (925) 307-8328 and we will tell you exactly which parts need attention.
Usually not. Jumping off track is generally a rail or track problem, not a whole-gate problem. We often repair the rail, reset the wheel alignment, and adjust the drive engagement and the gate holds fine through the next wind event. We will tell you straight if the gate itself is too far gone, but in most Sylmar cases the fix is a repair, not a replacement.
Because the post is probably moving. Loose hinges are usually the symptom; the cause is a post footing that has cracked and let the post shift. Tightening the hinge bolts only works until the next Santa Ana. The permanent fix is re-anchoring the post in a properly poured footing, then resetting the hinges square. Call (925) 307-8328 and we will inspect it and give you a written price.
Yes. We stage the work to keep at least one access path open the whole time. On a shared driveway off Sayre Street, we rebuilt a 600-pound slide gate while the adjacent pedestrian gate stayed in service, so no one was ever locked out or locked in. We plan every Sylmar shared-driveway job with the neighbors in mind, because we know a blocked driveway is not an option.
The heavier kind. Ranch gates up toward the foothill edge are often 300 to 700 pounds of steel, built for horse trailers and long vehicle spans, and they need commercial-grade hardware and welds that can hold through full-force wind. We do on-site stick and MIG welding, reinforce weak points, and replace hinges and posts sized for the gate’s actual load. Ask for a free estimate and a written price before we start.
Get Your Sylmar Gate Fixed Right, in Writing
If your gate sags, jumps its track, will not latch, or has a hinge post that is starting to lean, call us before the next Santa Ana. We will come out, look it over, and give you a written price with no obligation. Every job is backed by the 90-Day Done Right Promise, and a live person answers the phone 24 hours a day. Call (925) 307-8328 for a free estimate from Gate Parts & Welding in Sylmar.
Written by Victor Salinas, Owner at Ironworks Gate Co., serving Sylmar with gate parts and welding expertise.





Before
After
Before
After
Before
After