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.
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AfterFast, Reliable Gate Parts & Welding Across Antioch
Gate hinge replacement in Antioch typically runs $180-$400 per hinge, post replacement $350-$900 depending on footing depth, and custom on-site welding $150-$350 per repair point. Most jobs are completed same day. If your gate is sagging, dragging, or refusing to stay shut against the afternoon wind, call (877) 610-2993 and Hal will answer personally. We have been welding and repairing gates in Antioch long enough to know exactly which bolts, hinges, and brackets this town’s gates eat through first.
Why Gatewood Fence & Gate Is Antioch’s Preferred Gate Parts & Welding Company
Hal Gatewood has owned and operated Gatewood Fence & Gate since 2001, which means the name on the truck matches the name on the shop and the name on your invoice. No national brand behind a toll-free number. No subcontractor who disappears after the job. When we say we’ll show up in the window we promised, that promise is backed by a 90-Day Done Right Promise in writing on every single job. If it’s not right, we come back and make it right. No runaround.
We carry parts for the gate hardware most common across Antioch’s two very different housing eras: the 2000s tubular-steel and ornamental-iron installations in the 94531 hillside subdivisions, and the heavier mid-century wrought-iron and chain-link work in 94509. That matters because the parts are not interchangeable, and the wrong hinge or roller on the wrong gate fails again within a season. Crews reach Antioch quickly, and dispatch is coordinated out of our San Francisco Bay Area office while our local crews do the work right here in town.
Every call is answered by a live person, 24/7. Not a voicemail tree. Not a chatbot. You’ll talk to someone who knows gates.
Our Gate Parts & Welding Services in Antioch
Hinge Replacement
Antioch’s afternoon Delta westerlies turn swing gates into sails. A cast-steel hinge that would last 20 years in Brentwood or Concord will get wallowed out in half that time here because the sustained pressure works the pin against the barrel every single afternoon. We replace hinges with heavier-gauge units matched to your gate’s actual weight and wind exposure, then re-lag or through-bolt them so they stay put. Typical hinge replacement runs $180-$400 per hinge, depending on gate weight and whether we need to weld a reinforcement plate onto a wallowed-out post. Most hinge failures in Antioch we repair the same day we look at them.
Post Replacement
The first thing we check on a sagging Antioch gate is the hinge post, not the middle of the panel. Fix the panel without the post and you’ll fix it twice. In the 94531 hillside subdivisions, we routinely find original 2003-2007 posts set in shallow concrete footings that have cracked under wind loading. We break out the old footing, set the replacement post deeper, and brace the gate properly. Full post replacement runs $350-$900 in Antioch depending on whether it’s a driveway gate post, a side-yard post, or a gate operator post that also carries a motor mount. We re-attach the gate and tune the swing so it clears cleanly.
Rail Repair
Warped top and bottom rails are the other signature failure in Antioch’s wind corridor. A tubular-steel frame that gets racked by years of sustained gusts will crack at the rail-to-stile welds or bow in the middle. We weld on site, which means the gate stays in your driveway instead of getting hauled off. Rail repair and frame straightening runs $150-$350 per repair point, and we can usually do it right there without removing the gate from its hinges.
Custom Welding
Sometimes the right fix is a custom reinforcement, not a new gate. We fabricate and weld sag correction plates, hinge reinforcement brackets, operator mounting plates, and custom roller tracks on site. For Antioch properties with long driveways and wide gates, we’ll also weld the mounting tabs for solar gate operators, solar panel stanchions, and safety photocell posts. Custom welding runs $150-$350 per point. The job is quoted and agreed before we strike an arc.
What happens when you call
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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 Antioch
Most Antioch gates in the 94531 corridor run on builder-grade operators that are now 15-20 years old and failing in batches. We stock the common capacitors, limit switches, hinge bolts, and roller assemblies that cover the majority of those calls in a single trip. We’re certified to service nine major gate brands, and among the most common in Antioch are Linear, Viking, and Ghost Controls. For solar gates on long driveways where running mains power is impractical, we install and repair Ghost Controls and Viking systems regularly.
Common Gate Parts & Welding Problems We See in Antioch Homes
- Lag screws pulling out of post-set concrete. Sustained afternoon gusts load swing gates like sails, and the lag screws that original installers used 15-20 years ago slowly back out. We re-drill, through-bolt, or weld on a proper anchor plate.
- Rust at ground-level hinges and post bases. Delta humidity travels through Antioch even though the city is not coastal. Bare or poorly sealed ferrous hardware at ground level corrodes faster than in drier inland cities. We replace with sealed or galvanized hardware where possible.
- Warped and racked ornamental-iron frames. The wind loads on hillside properties near the Deer Valley Road corridor torque gates over time until the welds crack at the frame corners. We straighten, weld, and reinforce on site.
- Builder-grade slide-gate operators failing in waves. In the 94531 subdivisions, whole streets were built with identical operators from the 2003-2007 install window. The same capacitors and limit switches fail across the neighborhood. We stock those specific parts.
Pricing for Gate Parts & Welding in Antioch, CA
| Service | Typical Antioch Range |
|---|---|
| Hinge replacement (per hinge) | $180-$400 |
| Post replacement (incl. footing) | $350-$900 |
| Rail repair / frame straightening | $150-$350 per point |
| Custom welding (on site) | $150-$350 per point |
| Gate rollers / latch & lock replacement | $120-$300 |
The number we quote is the number you pay, and you’ll see it in writing before any work starts. No trip charge inside the county. Seniors and veterans get a permanent 10% discount, and we’ll take $40 off any repair over $200. Every job carries the 90-Day Done Right Promise in writing. Call (877) 610-2993 and describe what your gate is doing. We’ll give you an honest range over the phone and then show up and hold it.
We Also Serve Cities Near Antioch
Our Gate Parts & Welding crews cover Antioch and the surrounding communities regularly. If you’re in Oakley, Brentwood, Bay Point, or Pittsburg, we’ll come to you with the same parts and the same promise. Gate Parts & Welding in Antioch is our home turf, and we treat every nearby job like it’s our own driveway.
Serving Antioch, CA - Our Local Coverage Area
We’re based in the Antioch 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 Antioch
Because Antioch sits directly in the Sacramento-San Joaquin Delta wind funnel, where sustained afternoon westerlies push against swing gates every day like a steady hand on the panel. That constant pressure wallows out hinge pin bores and loosens lag screws years before the same hardware would fail in a more sheltered inland city. We use heavier-gauge hinges and through-bolted anchors for Antioch gate repairs.
Yes. We weld the operator mounting bracket, post reinforcement, and any solar panel stanchions directly onto your existing gate frame on site in the 94531 area. If the original frame is warped, we’ll straighten and reinforce it before mounting the operator so the new hardware isn’t fighting the old geometry. Call (877) 610-2993 to schedule a free measure and get a written price.
They are. Many subdivisions east and hillside of Antioch were built out with the same builder-grade slide-gate operators and ornamental-iron panels during the 2003-2007 window. We see the same failed capacitors, burned limit switches, and stripped hinge bolts across entire blocks in a single afternoon’s route. We stock those exact parts so we’re not shipping things back and forth while your gate hangs open.
Moisture from the Delta accelerates rust at ground level, especially on the older wrought-iron and chain-link installations common in the 94509 ZIP. Hinge posts corrode just above and below grade, which eventually shifts the gate’s entire geometry. We replace those posts and treat or re-coat the bases to slow future corrosion. The price is quoted and agreed before we dig.
Yes, and any reputable installer will insist on it. On long driveways and wide gates, a closing gate without a photocell is a crushing risk to kids, animals, and vehicles. We include safety photocells on every solar gate opener installation we do in Antioch, whether the gate is ornamental iron or ranch style. Call (877) 610-2993 and we’ll talk through your specific gate and layout.
Why Antioch’s Wind and Housing Age Decide Which Gate Parts Fail First
The pattern in Antioch is consistent. Older homes in 94509, downtown and near the waterfront, run on mid-century wrought iron and chain link that has spent decades soaking up Delta humidity at the hinge posts and post bases. Those gates fail from the bottom up, with rust eating the post at grade until the whole assembly leans. Newer homes in 94531, built during the 2000-2008 tract-home boom, suffer a different problem: identical builder-grade hardware installed 15-20 years ago now aging out simultaneously. Whole streets of tubular-steel gates share the same hinges, the same rollers, and the same operator capacitors.
Add the wind. Antioch’s position at the eastern edge of the Delta creates a genuine afternoon wind corridor, and any swing gate catches that pressure like a sail. We replaced a twisted ornamental-iron swing gate on a Deer Valley Road corridor property in 94531 not long ago. The original 2004 hinge post had pulled clean out of its footing from years of repeated wind loading. We re-set the post in a deeper concrete footing, welded a sag correction plate into the warped frame, and installed a Ghost Controls solar gate opener with a safety photocell because pulling mains power down that long driveway wasn’t practical. The gate had to handle sun, wind, and distance, and every part had to be matched to those conditions.
That is the difference between a gate repair that lasts in Antioch and one that doesn’t. We stock what the wind and the salt and the 2004 build-outs actually break. Then we show up and fix it where it stands. Call (877) 610-2993 for a free estimate on gate parts, welding, or a full repair. A live person answers, day or night.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, serving Antioch since 2001.