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 San Dimas
Gate hinge torn loose? Post leaning after the last Santa Ana blow? A welded seam cracked on the pipe gate that’s held your horses in for forty years? Gate parts and welding repairs in San Dimas typically run $180 to $520 for hinge and latch work, $400 to $1,100 for full post replacement with field welding, and most jobs are quoted and agreed before we ever strike an arc. We’re the Gate Parts & Welding crew that works on the heavy stuff: wide equestrian gates, corral entrances, and driveway systems built to pass a horse trailer. Call (350) 238-6295 and a live person answers, day or night.

San Dimas is different from the flatland cities to the south. A meaningful share of the gate work here happens on acreage, on horse properties, on long driveways that climb into the foothills. That means we stock heavier hinges, thicker-wall pipe, and hardware rated for livestock duty. We carry it because we know we’ll need it before the week is out.
Why Ironworks Gate Co. Is San Dimas’s Preferred Gate Parts & Welding Company
We’ve built our reputation in San Dimas on one simple thing: we fix the gate, and we stand behind the fix in writing. Victor Salinas leads a crew that shows up in uniform, background-checked, and ready to weld on the first visit. Most parts and welding calls get resolved in one trip because we arrive with the common hardware and steel already on the truck. That matters when your horses are standing behind a gate that won’t latch.
San Dimas customers tend to own their homes for twenty, thirty, even forty years. They remember the last contractor who showed up late, guessed at the problem, and sent a bill that didn’t match the quote. Our answer to that is the 90-Day Done Right Promise: if it isn’t right, we come back and make it right. No paperwork, no arguing, every job, every time. That’s the standard Victor has kept since the company was founded in 1984.
Response time to San Dimas is built around the reality that a gate stuck open is a genuine problem, not a convenience issue. When you call, you get a live person. Not a voicemail tree. Not a callback queue. We’ll give you a straight answer on when a truck can be there.
Our Gate Parts & Welding Services in San Dimas
We focus on the four repairs that dominate San Dimas gate work. Each one gets the same treatment: square deal, upfront price, done right.
Hinge Replacement
Hinges on San Dimas equestrian gates take abuse that tract-home gates never see. Thirty years of dry-season soil movement, UV exposure, and a horse leaning against the top rail will wallow out a hinge barrel and bend a pin. We carry weld-on and bolt-on hinges in 250 to 700 pound capacity, and we set them so the gate swings true. Hinge replacement in San Dimas typically runs $180 to $420 per gate depending on weight and whether field welding is needed.

Post Replacement
The single most common failure on older San Dimas ranch properties is the hinge post rotted at the footing. Water follows the post down, the soil shifts through wet and dry cycles, and one day a 600-pound gate is leaning on your latch. We dig out the old footing, set a new galvanized or powder-coated steel post in concrete, and true the gate before we leave. Post replacement in San Dimas generally falls between $400 and $1,100 including concrete and field welding of the hinge hardware.

Rail Repair
Pipe gates crack where the horizontal rails meet the uprights, especially after decades of wind load and daily use. We cut out the cracked section, sleeve or replace the tube, and weld the joint so it’s stronger than the original. On corral gates with torn bottom rails, we’ll often add a gusset plate to spread the stress. Rail repair on a standard 12 to 16 foot pipe gate in San Dimas runs $220 to $480.

Custom Welding
Not every gate problem fits a catalog part. We do custom welding on site: build a wider gate section when you upgrade to a bigger trailer, weld on a receiver for a new latch, reinforce a sagging frame, or fabricate a mounting plate for an opener on a pipe gate. Custom welding is priced by the job after a free measure and written quote. If you’re in the foothills north of the 210, we’ll come out, look at the gate, and tell you what it’ll take.

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 San Dimas
On the automation side, our technicians are trained and equipped on nine major opener brands, including BFT, Linear, Viking, and Ghost Controls. For San Dimas customers that matters because we can diagnose and repair what’s on your driveway without a second trip for parts. We stock common hinges, latch hardware, rack and pinion sections, and safety-edge components locally, so most repairs on those brands happen in one visit. If your opener is pushing a wide pipe gate through Santa Ana season, the brand matters less than the setup: we’ll check the stops, the hinge alignment, and the operator’s stress point before we call it fixed.
Common Gate Parts & Welding Problems We See in San Dimas Homes
- Santa Ana wind damage. San Dimas sits at the mouth of the Pomona Valley against the San Gabriel foothills, a corridor that channels wind with above-average intensity. Wide swing gates get blown off their stops, hinge bolts strip out of rotted wooden posts, and low-voltage opener wiring chafes against moving steel.
- Dry-season soil movement. The shrinking and swelling of local soils through decades of wet winters and dry summers slowly works post footings loose. By the time you notice the gate dragging, the post has usually moved enough to need resetting.
- UV degradation on 40 to 50 year old hardware. Original hinges, latches, and weld seams on 1960s and 1970s ranch gates are brittle and rusted at the surface. The weld itself may still be sound, but the surrounding metal thins and tears under normal load.
- Latch and lock failure from livestock pressure. Horses lean, rub, and push against gates. A standard residential latch doesn’t survive long on a corral gate. We fit livestock-duty latches like Bulldog or slide-bolt designs rated for repeated direct pressure.
Pricing for Gate Parts & Welding in San Dimas, CA
Here’s what we tell San Dimas homeowners upfront, before anyone touches a tool. Hinge replacement: $180 to $420 per gate. Rail repair: $220 to $480 per section. Full post replacement with concrete: $400 to $1,100. Latch and lock replacement: $120 to $350. Custom welding is quoted per job after a free measure. The price we quote is the price you pay, settled and agreed before any work starts. No invoice surprises with a bolt count you didn’t approve. Standing offers apply in San Dimas: $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 (350) 238-6295 for a free estimate.
We Also Serve Cities Near San Dimas
Our crews work across the east San Gabriel Valley and the foothill communities. You’ll find us in La Verne, Glendora, Covina, and Azusa, running the same trucks and the same 90-Day Done Right Promise. If you’re just outside city lines, call anyway. We’ll tell you straight if we can get a truck to you this week.
Serving San Dimas, CA - Our Local Coverage Area
We’re based in the San Dimas 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 San Dimas
Because the gates are heavier, the loads are constant, and the soil moves more. A typical San Dimas tract home has a 14-foot driveway gate that opens a few times a day. An equestrian property on the north side of town has a 16 to 20 foot pipe gate, often built in the 1970s, that carries a horse trailer twice a day and has livestock pushing against it between uses. Add three decades of dry-season soil movement working the post footings, and the hinge becomes the failure point. We see wallowed-out hinge barrels and bent pins regularly on equestrian gates that are still structurally fine elsewhere. Call (350) 238-6295 and we’ll tell you whether you need new hinges or a new post before we touch anything.
Usually, yes. In most cases a cracked rail on a pipe corral gate is a localized failure. We cut out the cracked section, sleeve the pipe with a heavier internal tube or a reinforcing external gusset, and weld it so the repair is stronger than the original tube. If the surrounding metal is too thin from rust, we’ll say so honestly and replace just that section rather than the whole gate. A broken bottom rail on a San Dimas corral gate is one of the most common welding calls we get, and it rarely requires full gate replacement.
We treat it as a priority repair and most wind-damaged gates in San Dimas can be fixed the same day we arrive. The usual sequence: the wind blows a wide swing gate past its stop, the hinge takes a lateral load it was never designed for, and either the pin bends or the strap tears. We repair or replace the hinge, reset the gate on its stops, and check the operator’s travel limits so it doesn’t happen again in the next wind event. If the post moved in the blow, we’ll reset it while we’re there.
Yes. Many of the foothill and equestrian properties around San Dimas Canyon Road and the northern horse-zone neighborhoods have gates set well beyond the house, where a buried power run would cost more than the opener. Solar gate operators from brands like Ghost Controls and Linear work well in this climate provided the panel gets clean southern exposure and the battery is sized for the gate’s daily cycle count. We install and service solar systems on ranch gates, and we’ll tell you honestly if solar won’t work for your specific site.
Because the gate is binding and the operator is pushing through it. On San Dimas slide gates, the usual culprit is a post that’s moved slightly out of alignment from years of soil movement, which forces the gate to ride against the rail or the guide wheels. The operator keeps pushing, the rack and pinion takes the abuse, and the teeth strip. We realign the gate, true the posts, replace the rack section or pinion gear, and reset the opener’s force limits. If you just replace the gear without fixing the bind, you’ll strip the new one in a season.
Call Ironworks Gate Co. - Gate Parts & Welding in San Dimas
If your gate is sagging, dragging, torn at the weld, or blown off its stop, call (350) 238-6295. A live person answers. We’ll give you an honest read on the repair, a written price before work starts, and the 90-Day Done Right Promise when the job is finished. Victor Salinas and the crew know San Dimas gates because we work on them every week, from the tract homes south of the 210 to the horse properties along San Dimas Canyon Road. Done right, and backed in writing.
Written by Victor Salinas, Owner at Ironworks Gate Co., serving San Dimas since 1984.
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