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 Arcadia
Gate parts and welding work in Arcadia usually comes down to one of two situations: a hinge post that has shifted out of plumb on a heavy estate gate, or a custom ornamental panel that needs fabrication and fitting on site. Most jobs we handle run $180 to $900 depending on whether we’re replacing hardware, cutting and welding new steel, or restoring safety sensors on a permit-recorded system. We quote the full price before any work starts, so the number you agree to is the number on the invoice. Call (626) 628-9548 and you’ll get a live person, not a voicemail.
We know Arcadia’s streets, from the wide lots along Highland Oaks Drive to the cul-de-sacs off Santa Anita Avenue. Hal Gatewood has been repairing gates since 2001, and when a 14-foot ornamental gate sags or a FAAC operator grinds against a misaligned rack, we show up with the right steel, the right welding rig, and the right diagnosis.
Why Gatewood Fence & Gate Is Arcadia’s Preferred Gate Parts & Welding Company
Arcadia is not like most cities in the San Gabriel Valley. The housing stock here splits between mid-century ranch homes with aging sliding gates and sprawling luxury rebuilds where the driveway entry is a statement piece. We work on both. The 1950s ranch on a quiet street in South Arcadia needs a different fix than the 8,000-square-foot new build in the Upper Rancho area, but the principle is the same: fix the hinge post before the panel, repair what is repairable, and weld on site so the gate never leaves your property.
Every job carries our 90-Day Done Right Promise in writing. If something is not right, one call brings us back, no runaround. Hal’s name is on the shop and on every invoice, and his address is published. That is the oldest accountability there is.
We answer the phone 24 hours a day, seven days a week. When you call about a gate that will not close on Arcadia’s 10-foot ornamental iron, you talk to a person who knows what a hinge post footing looks like, not a call center three states away. We also offer a free second opinion on any written estimate, $40 off any repair over $200, no trip charge inside the county, and a permanent 10% discount for seniors and veterans.
Our Gate Parts & Welding Services in Arcadia
Hinge Replacement
On Arcadia’s heavy dual-swing estate gates, hinge replacement is rarely just a matter of unbolting an old part. The hinge post itself is usually the problem. When Santa Ana winds torque a 16-foot panel, the force transfers into the post footing, and over time the post leans. We cut out the old hinge, weld in new heavy-wall steel, reset the post plumb, and rehang the panel so the operator is not fighting a gate that wants to fall. Hinge replacement on a standard single gate in Arcadia typically runs $180 to $420. On a wide ornamental dual-swing, expect $400 to $900 including post correction.

Post Replacement
A sagging gate sags in the hinge post, not in the middle, and that is where we start. We dig out the old footing, set a new post in concrete or weld a heavy base plate, and make sure the post is dead plumb before the panel goes back on. Fix the panel without the post and you’ll fix it twice. Post replacement on Arcadia properties runs $350 to $1,200, depending on post size, footing depth, and whether ornamental cladding needs to be replicated.

Rail Repair
Ornamental steel gates on newer builds in Arcadia often have welded top and bottom rails that fatigue at the welds over years of wind load. We grind out the cracked weld, re-weld with proper penetration, and reinforce the joint so the panel stops flexing. Rail repair typically runs $150 to $450 per rail. If the gate is on a permit-recorded property, we also check that the panel still meets the structural requirements of the original approved plans.

Custom Welding
Sometimes the part does not exist. A custom scroll breaks off, a latch mount pulls out, or a homeowner wants a heavier panel than the builder specified. We fabricate on site in your driveway, cutting and welding steel to match the existing ornamental style. Custom welding jobs in Arcadia start around $200 for small repairs and run up from there based on material and complexity. We will tell you honestly if welding more weight onto an existing panel is a bad idea before you pay for the work.

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 Arcadia
Arcadia’s estate gates run on a different class of operator than what you will find in neighboring cities. We service FAAC, BFT, Linear, and Viking systems regularly, and we stock common parts for these brands locally so we are not waiting on a slow ground shipment while your gate hangs half open. Our Gate Parts & Welding team handles rack and pinion alignment, loop detector leads, hinge steel, and everything else that connects the operator to the panel. When an FAAC unit burns out after wind season, the operator is usually the symptom, not the cause, and we trace it back to the hinge post or the rack alignment.
Common Gate Parts & Welding Problems We See in Arcadia Homes
- Santa Ana wind torque on dual-swing estate gates. Wide gates act like sails. Repeated gust events push the panel and the post out of alignment, and the operator then works against a misaligned hinge, which burns out motors prematurely.
- Bypassed safety photocells on permit-recorded gates. Arcadia’s estate rebuilds require UL 325 entrapment protection, but we frequently find that a previous informal repair disconnected or bypassed the sensors. The gate works until an inspector or a safety issue shows up.
- UV-degraded loop detector leads in summer. Temperatures over 100°F accelerate cracking on rubber-insulated leads in exposed pits. When the loop fails, the gate stops recognizing vehicles and either fails to open or reverse unpredictably.
- Shifted hinge post footings on older ranch homes. Mid-century sliding and swing gates on Arcadia’s surviving ranch properties often sit on shallow footings that were never designed for heavy panels or decades of use. The post leans, the gate drags, and the welding repairs fail prematurely if the footing is not addressed.
Pricing for Gate Parts & Welding in Arcadia, CA
Hinge replacement on a single gate runs $180 to $420. Post replacement runs $350 to $1,200, depending on depth and material. Rail repair runs $150 to $450 per rail. Custom welding starts around $200 and goes up from there. Full sag correction on a 14 to 16-foot dual-swing estate gate, including post reset and operator realignment, typically runs $600 to $1,400 in Arcadia. The heavier and more ornamental the gate, the more labor and steel go into the fix. We quote a firm price before any work begins, and we honor that price. For an exact number on your gate, call (626) 628-9548 for a free estimate.
We Also Serve Cities Near Arcadia
We handle Gate Parts & Welding in Arcadia and the surrounding San Gabriel Valley communities, including Sierra Madre, San Gabriel, El Monte, and San Marino. Each area has its own housing stock and gate styles, and we treat them that way instead of applying a one-size-fits-all repair.
Serving Arcadia, CA - Our Local Coverage Area
We’re based in the Arcadia 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 Arcadia
Because the wind has pushed your hinge post out of plumb, and the operator is now fighting a misaligned gate every time it cycles. The motor works against the additional load until the control board or motor windings fail. In Arcadia’s Upper Rancho and Highland Oaks neighborhoods, we routinely see FAAC and BFT operators fail after one windy season when the underlying post misalignment was never corrected. The fix is to reset the post, rehang the panel, and realign the rack before replacing the operator, or the new one will fail the same way. Call (626) 628-9548 and we’ll diagnose it correctly the first time.
You can, but you should not without checking the operator’s torque rating and the existing post footing first. Arcadia’s permit-recorded gates were engineered for a specific panel weight and wind load. Adding steel changes the load on the hinge, the post, and the operator. On several rebuilds near Baldwin Avenue, we have found that homeowners who welded on decorative steel later lost an operator in under two years. We will tell you the weight your current system can handle before we touch a welder, and if the heavier panel will work, we will weld it properly. Estimates are free, and the price is agreed before we start.
Yes, if your gate was installed under a building permit on a rebuild, which describes a large percentage of Arcadia’s estate properties. UL 325 entrapment protection includes photocells and other reversing mechanisms, and the city can require a safety restoration before a future inspection passes. We find bypassed or disconnected sensors on ornamental gates all the time, often done by a previous repair person who did not want to source the right part. Restoring the sensors is not optional for code compliance, and it keeps children and delivery people safe from a closing 800-pound gate. Call (626) 628-9548 for a safety inspection and an honest quote.
Open the gate halfway and lift the free end. If the panel moves upward at the hinge, the hinge is worn. If the entire post tips with it, the footing is failing. On Arcadia’s wide ornamental gates, you can also watch the gap between panels when the gate is closed: an even gap that widens at the top means the post is leaning. We corrected a sagging 16-foot dual-swing ornamental gate on a rebuilt estate in the Upper Rancho area where the hinge post had shifted out of plumb. After resetting the post footing and rehanging the panels, we realigned the FAAC operator’s rack and pinion and replaced the loop detector leads so the gate runs silent again. Call (626) 628-9548 and we will inspect yours the same way.
The rubber insulation on the lead wires degrades faster in sustained heat over 100°F, especially when the leads sit in an exposed underground pit. UV and thermal cycling crack the insulation, moisture gets in, and the detector starts misreading vehicles. On Arcadia estates where the operator pit is in direct sun all afternoon, we replace loop leads more often than in shaded areas. The repair is straightforward: run new leads, seal the splice, and test the detector with a vehicle. Call (626) 628-9548 and we will get your gate reading the driveway correctly again.
Call Gatewood Fence & Gate for Gate Parts & Welding in Arcadia
Heavy custom gates need precision, not guesswork. We weld on site, we repair before we replace, and we stand behind every job with our 90-Day Done Right Promise in writing. Hal Gatewood’s name is on the shop, and the person you talk to is the person who will show up at your driveway. For a free estimate on gate parts and welding in Arcadia, call (626) 628-9548 today. We answer the phone 24/7.
Written by Hal Gatewood, Owner at Gatewood Fence & Gate, specializing in gate repair and welding across the San Gabriel Valley since 2001.





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