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 Brentwood
Gate hinge replacement, post repair, custom welding and operator parts for Brentwood homeowners: that’s the call we answer every day. If you live in a subdivision along Balfour Road or Sand Creek Road, your ornamental iron driveway gate was likely installed by the developer between the late 1990s and mid-2000s, and those builder-grade components have been aging ever since. We keep the parts and the welding crew local, so a tech can be at your Brentwood door, on your driveway, with the right gear in the truck, often the same day you call. For a straight quote on gate parts or welding work, call (925) 590-4289. We’ll quote the job before a single bolt is turned.
Why Ironworks Gate Co. Is Brentwood’s Preferred Gate Parts & Welding Company
We’ve worked on enough Brentwood gates to know the difference between a worn hinge on a stucco-pilaster swing gate and a sagging post on an agricultural-edge ranch gate off Vasco Road. This isn’t textbook stuff. It’s knowing that in 94513, the operator on one side of the street might be a LiftMaster the builder installed in 2003 and the one across the street might be a Linear installed in 2005. Both fail differently. Both have parts we’ve stocked based on what actually breaks out here.
Victor Salinas leads our gate parts and welding crew, and the standard he holds is simple: the 400th job gets the same care as the first. A live person answers our phones 24 hours a day, seven days a week, not an answering service. When a Brentwood homeowner calls about a gate half-open across their driveway at 9 at night, they get a human who knows what to ask. Every job, from a hinge replacement to a full custom weld, is protected in writing by our 90-Day Done Right Promise. If it is not right, we come back and make it right. No paperwork, no arguing.
Background-checked, uniformed technicians work the way they would in their own mother’s driveway. That means protecting the pavers, cleaning the angle grinder sparks away from the stucco, and leaving the gate closing like the day it was hung.
Our Gate Parts & Welding Services in Brentwood
The full scope of Gate Parts & Welding work we handle for Brentwood homeowners covers the parts that wear and the metal that breaks. Here’s how each one looks on a real Brentwood gate:
Hinge Replacement
Most Brentwood ornamental gates from the boom-era buildout use barrel hinges welded to the gate frame, with the post-side leaf bolted or lagged into stucco or masonry pilasters. After 15 to 25 years of Delta winds working those hinge pins and the summer heat expanding the frame, the hinge wears oval and the gate starts to sag. We cut the old hinge off, weld on a fresh one sized for the gate’s weight, and re-hang the leaf so the latch aligns clean. On a Brentwood driveway gate, hinge replacement typically runs $180 to $420 per hinge, including welding and re-alignment.

Post Replacement
A leaning pilaster or rotted wooden post on a ranch-style gate at the agricultural edge of Brentwood is a structural problem, not a hinge problem. We remove the old post, set a new post in concrete or weld a steel footing to anchor it, and re-hang the gate square. On stucco pilasters, we’ll weld a corrective bracket or install a post shoe when the gate’s weight has cracked the stucco. Post replacement in Brentwood generally runs $350 to $900 depending on post width, gate weight, and whether we’re matching existing stone or stucco. We set the new post, re-weld the gate, and dress the site before we leave.

Rail Repair
The bottom rail on an ornamental iron gate catches everything: years of sprinkler overspray, weed whip contact, and the weight of the pickets pressing down as the hinge side sags. When the rail rusts through or separates from a picket, we cut the bad section out and weld in a new one. Then we drill a small weep hole so water doesn’t pool inside and repeat the rust. Rail repair for a Brentwood gate typically runs $150 to $450, more if we’re matching ornamental scrollwork or replacing long sections of steel.

Custom Welding
Sometimes Brentwood homeowners want something the builder never offered: a wider gate for a trailer, a pedestrian pass-through cut into an existing driveway gate, or a custom repair on a gate that has no manufacturer’s part. Our welders work with stick and MIG, depending on the metal thickness and location. Custom welding for Brentwood gates starts around $200 for a small bracket or re-weld, and runs up from there for fabrication, including custom-built gates built to match the home’s existing ironwork. We quote the work on site, in writing.

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 Brentwood
We service and source parts for the operators that dominate Brentwood’s boom-era subdivisions. LiftMaster and Linear units account for most of what we see along Balfour Road and Sand Creek Road, and we keep common replacement parts for those units stocked specifically because we know what fails on them in this market. We also service FAAC, BFT, Mighty Mule, DoorKing, Elite, Viking, and Ghost Controls. When a Brentwood gate operator fails, having the right board, gear, or limit switch already on the truck is the difference between a gate closed today and a gate that waits a week. That’s why we stock for Brentwood’s actual housing stock, not for a generic parts catalog.
Common Gate Parts & Welding Problems We See in Brentwood Homes
- Boom-era operator failures in clusters: On Balfour Road and Sand Creek Road subdivisions, hundreds of LiftMaster and Linear swing gate operators were installed by the same production builders within the same two-to-three-year windows. The boards corrode, the gears strip, and the limit switches fail, and it happens in waves across the neighborhood. We know exactly which units fail in which way, which means the correct fix goes in on the first visit.
- Summer heat binding: Brentwood regularly sees summer highs above 100°F, and that heat expands metal gate frames until they bind in the latch or against the post. The operator then grinds and strips the rack and pinion gear trying to push a gate that won’t move. Keeping the hinge and latch aligned is the fix, not replacing the gearbox over and over.
- Builder-installed gates missing safety photocells: Many of the automatic gates installed in Brentwood’s 1998-2008 build era went in without proper UL 325 entrapment protection, or the photocells have since degraded. A gate that won’t stop when a child or a pet crosses its path is a danger. We test, replace, and add photocells and safety edges on every automatic gate we service.
- Delta wind damage: The Sacramento-San Joaquin Delta funnels strong afternoon winds through Brentwood, slamming unlatched swing gates hard enough to bend frames and strip operator gears. Adding a positive mechanical latch or heavy-duty closer, plus correcting the sag before the next wind event, is a repair we’ve made dozens of times in Brentwood.
We sent a crew to a large-lot tract home off Sand Creek Road where a builder-grade LiftMaster swing gate operator had stripped its drive gear after months of Delta winds slamming the leaf against the latch. Our tech replaced the gear, corrected the hinge post sag with a new post footing and sag correction weld, and added a safety photocell because the developer install never had one. The gate now cycles quietly and holds entrapment protection standards under UL 325.
Pricing for Gate Parts & Welding in Brentwood, CA
Here’s what you can expect to pay for gate parts and welding work on a typical Brentwood home in 94513. These are real numbers, quoted on site and agreed before any work begins:
- Hinge replacement: $180-$420 per hinge, including welding and gate re-hang.
- Post replacement: $350-$900 for new post set in concrete, gate re-hung and re-aligned.
- Rail repair: $150-$450 for cutting out rusted or separated rail and welding in new steel.
- Custom welding: Starting around $200 for small brackets and re-welds; custom gate fabrication is priced per job.
- Operator parts replacement: $160-$450 for most control boards, gears, limit switches and remote receivers.
What moves the number is gate weight, the accessibility of the post, whether stucco or stone needs patching after the weld, and whether the operator part is a stock item or needs to be ordered. We charge a straight, upfront price on every job. You get the number before we start, in writing. No invoice bigger than the quote. Call (925) 590-4289 for a free estimate. Senior and Veteran homeowners always get 5% off.
We Also Serve Cities Near Brentwood
Our gate parts and welding work for Brentwood also covers homeowners in nearby Northridge, Winnetka, Reseda, and Panorama City. If you’re in one of those communities and dealing with a sagging gate, a blown operator board, or a post that’s leaning, call (925) 590-4289 and we will schedule a visit to your driveway directly.
Serving Brentwood, CA - Our Local Coverage Area
We’re based in the Brentwood 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 Brentwood
Because Brentwood’s master-planned subdivisions along Balfour Road and Sand Creek Road were built out between roughly 1998 and 2008, and the same handful of production builders installed nearly identical LiftMaster and Linear swing gate operators across entire neighborhoods in the same two-to-three-year production windows. Those boards, gears, and limit switches have reached the end of their service life at the same time, which is why failures arrive in clusters. We stock parts for those specific boom-era units, so a repair in Brentwood typically happens in one visit. Call (925) 590-4289 if your operator is dead or half-working.
Yes. In many Brentwood HOA subdivisions, the gate was installed manually by the builder and automation was either skipped or removed. We run the low-voltage conduit, add the arm or underground operator, and bring the install up to UL 325 standards with photocells and entrapment protection. The price depends on gate weight and whether we’re pulling wire under a driveway or through a pilaster, and it’s always quoted and agreed before work starts. Call (925) 590-4289 for a free measure and a written price.
Brentwood’s summer highs regularly exceed 100°F, and that heat causes the metal gate frame to expand enough that it binds against the latch or post. The gate has not changed; the dimensions have. The fix is usually a hinge or post alignment correction, not a new operator. We’ll re-align or re-weld the hinge points so the gate swings free all year. If your gate is sticking in July, call (925) 590-4289 and we’ll set it right.
We weld ornamental steel and wrought iron gate frames regularly, and we can repair cast iron components by welding with the appropriate rod and pre-heat. Brentwood’s boom-era gates are typically steel or wrought iron, while older decorative pieces may have cast iron scrollwork or finials. We’ll cut, shape, and weld to match the existing ironwork so the repair reads as factory, not patched. Call (925) 590-4289 if you want to know what can be saved on your gate.
Look for working photocell sensors mounted low on the gate posts, a functioning safety edge or reverse mechanism, and audible warning when the gate moves. Many Brentwood builder-installed automatic gates went in without photocells or have since degraded, and a gate without entrapment protection does not meet UL 325. We test every gate we service and add the required sensors when they are missing. If you are not sure about yours, call (925) 590-4289 and we’ll inspect it.
Victor Salinas and the Ironworks Gate Co. team serve Brentwood homeowners with gate parts and welding done right, and backed in writing. Call (925) 590-4289 for a free estimate, a second opinion on any written quote, or an $89 seasonal tune-up before the summer heat hits. A live person answers, day or night.
Written by Victor Salinas, Owner at Ironworks Gate Co., serving Brentwood homeowners with gate parts and welding.
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