Fast, Reliable Gate Parts & Welding Across Campbell
Gate parts and welding repair in Campbell typically runs $180–$650 depending on whether you’re dealing with a simple hinge swap or a full post reset with custom fabrication. Most Campbell calls we handle are same-day or next-day, especially for homes in the 95008 and 95011 zip codes where we keep common hardware in stock. Call (888) 416-1369 for a free estimate.
We’ve been driving to Campbell from our San Jose base for fourteen years, and we know the difference between a quick afternoon fix on a newer Los Gatos-border install and the deeper structural work that 1950s ranch gates near downtown Campbell actually need. Louis and the Granite Gate team don’t outsource our welding, and we don’t guess at parts. We bring the welder, the stock, and the brand-specific knowledge to your driveway so the job finishes in one trip.
Why Granite Gate Repair California Is Campbell’s Preferred Gate Parts & Welding Company
Our 197 verified reviews averaging 4.7 stars include steady feedback from Campbell homeowners who found us after another company adjusted their hinges twice and the gate still sagged. They mention the same thing: we look at the post first. That reputation travels fast in a city where neighbors talk across fences that are themselves fifty years old.
Response time to Campbell averages under 45 minutes from call to truck-roll for urgent structural issues — a gate that won’t latch or a post that’s visibly leaning isn’t something you wait on. We carry hinge sets, heavy-duty rollers, and welding gear daily, so we’re not driving back to San Jose mid-job.
Louis Barrera still runs calls personally when the diagnosis is complex. Campbell’s mix of original ranch hardware and recent luxury infill means no two gates are the same, and generic approaches fail here more often than they work. Our Gate Parts & Welding team treats that as standard operating procedure, not an exception.
Our Gate Parts & Welding Services in Campbell
Post Replacement
This is the service we perform most often in Campbell, and it’s not close. The heavy clay soils on the Santa Clara Valley floor — the same adobe that builders wrestled with when they put up these ranch tracts in 1962 — expand and contract with every wet-dry cycle. A post that was plumb in October tilts three degrees by March. We see it constantly along Bascom Avenue, on the streets feeding into Campbell Avenue, and throughout the 95008 core.
Our post replacement includes excavation to below the frost-heave line, a concrete footing mixed for clay-soil drainage, and rehanging your existing gate when the frame is still sound. Typical cost in Campbell: $340–$650 depending on post size, gate weight, and whether we’re working around irrigation or utility lines.

Custom Welding
We fabricate and repair gate frames, latch hardware, and decorative elements in steel, aluminum, and wrought iron. Campbell’s older redwood gates often need steel reinforcement angles welded to the back side as the wood ages and loses structural integrity. We also build custom catch plates and striker bars for gates that no longer align with factory-standard hardware.
Because we weld in-house, we can modify on-site rather than ordering custom brackets with a three-week lead time. A typical custom welding job in Campbell runs $180–$420. For automated driveway gates near the Los Gatos boundary, we regularly fabricate heavy-duty mounting plates for Viking and DoorKing operators that won’t flex under gate weight.

Rail Repair
The horizontal rails on ranch-style side-yard gates take a beating. Redwood rails split along the grain after decades of summer shrinkage. Steel rails on newer automated gates bend when clay-soil heave throws the gate out of square and the opener keeps forcing the cycle.
We splice, sister, or replace rails depending on damage extent. In Campbell’s established neighborhoods, we often preserve original redwood top rails for appearance while reinforcing with concealed steel channel behind. Rail repair typically runs $220–$480 in this market.

Hinge Replacement
We replace hinges on Campbell gates weekly, but we never do it in isolation. The field vignette that defines our approach: At a ranch-style home on Bascom Avenue near downtown Campbell, we found a redwood side-yard gate sagging badly because the post had heaved 2 inches in the adobe clay. We reset the post with a deep concrete footing, replaced the rusted hinge with a heavy-duty LiftMaster model, and rehung the gate — no callback in two winters.
Hinge replacement alone in Campbell runs $140–$280. If we catch post heave early, resetting before full replacement saves you roughly half.

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.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Campbell
Your brand, our specialty. We stock and service parts for FAAC, BFT, Linear, and Viking operators commonly found in Campbell’s automated gate installations, particularly the heavy-duty units needed for oversized ranch driveway gates. The western Campbell neighborhoods near the Los Gatos border have seen a wave of Viking and DoorKing installs on luxury infill properties; we carry drive gears, limit switches, and control boards for both. Because we source parts directly and maintain relationships with regional distributors, Campbell customers aren’t waiting two weeks for a motor assembly that we can have in two days.
Common Gate Parts & Welding Problems We See in Campbell Homes
- Post heave causing repeat hinge failure. Campbell’s clay soils shift dramatically between wet winters and dry summers. Technicians who adjust hinges without first inspecting the post footing guarantee a repeat callback within the same rainy season. We reset posts as standard protocol.
- Standard-duty openers failing on heavy ranch gates. Oversized redwood or cedar driveway gates from the 1960s and 70s require operators like Viking or DoorKing with higher torque ratings. Installing a light-duty unit saves money upfront and costs double when it burns out in eighteen months.
- Seasonal wood shrinkage creating summer gaps and winter binding. Campbell’s dry July-September stretch causes redwood and cedar gates to contract, exposing privacy gaps; winter swelling jams latches and strains hinges. We account for this cycle in our hardware selection and gap tolerances.
- Rail separation at mortise joints on original ranch gates. Fifty-year-old redwood rails, often secured with simple mortise-and-tenon or early screw construction, loosen as wood fibers degrade. We sister steel channel behind or replace rails entirely, preserving the gate’s appearance while restoring function.
Pricing for Gate Parts & Welding in Campbell, CA
| Service | Typical Range in Campbell |
|---|---|
| Hinge replacement (single gate) | $140 – $280 |
| Post reset with concrete footing | $340 – $650 |
| Rail repair / replacement | $220 – $480 |
| Custom welding (fabrication or repair) | $180 – $420 |
| Gate roller replacement (set) | $160 – $300 |
| Latch and lock hardware replacement | $120 – $260 |
What moves you within these ranges? Gate material and weight, accessibility for our welding equipment, whether we can reuse existing hardware mounts, and soil conditions for post work. Campbell’s clay is dense; digging to proper depth takes longer than sandy loam, but skipping depth guarantees heave. We quote upfront after inspection, not after surprises. Call (888) 416-1369 for your free estimate.
We Also Serve Cities Near Campbell
Our service radius covers Saratoga to the west, Santa Clara and Cupertino to the north and northwest, and the full spread of San Jose neighborhoods that border Campbell’s 95008 and 95011 zip codes. Whether you’re on a Saratoga acreage with a long driveway gate or a Santa Clara courtyard entry, we bring the same in-house welding capability and brand-specific parts knowledge. The Campbell call volume keeps us familiar with this specific soil, this specific housing stock, and the particular failure modes that repeat here.
Serving Campbell, CA — Our Local Coverage Area
We’re based in the Campbell 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 Campbell
Your post is likely heaving in Campbell’s expansive clay soil, tilting the gate frame out of square. Hinge adjustment alone won’t fix a post that’s moved; we inspect and reset the footing first, then rehang with heavy-duty hardware. Call (888) 416-1369 and we’ll diagnose whether you need a reset or full post replacement — estimates are free.
We replace standard hinges with heavy-duty ball-bearing models rated for the gate’s actual weight, and we inspect whether the post has settled or heaved. For Campbell’s dry summers, we also check rail integrity since redwood shrinkage can cause frame sag that mimics hinge failure. Most ranch gate tune-ups in Campbell run $220–$380. Call (888) 416-1369 to schedule.
Yes. We service and replace operators from Viking, DoorKing, Linear, and other major brands commonly installed in Campbell’s newer luxury properties. We stock control boards, limit switches, and drive assemblies for faster turnaround than ordering factory-direct. Typical operator replacement near the Los Gatos boundary runs $850–$1,800 depending on gate weight and access control integration. Call (888) 416-1369 for specifics on your system.
Usually yes. If the gate frame itself is sound, we excavate the post, pour a proper concrete footing below the heave line, and rehang your existing gate. We’ve done this hundreds of times in Campbell’s 95008 core where original ranch gates outlast their posts by decades. Post reset with rehang typically runs $340–$650. Call (888) 416-1369 for a free inspection.
We perform structural frame repair, custom bracket fabrication, decorative wrought iron restoration, and steel reinforcement of aging wood gates. Common Campbell jobs include welding steel angles behind splitting redwood rails and fabricating heavy-duty operator mounting plates for automated driveway gates. Custom welding in Campbell runs $180–$420. Call (888) 416-1369 to discuss your specific project.
Written by Louis Barrera, Owner at Granite Gate Repair California, serving Campbell and the Santa Clara Valley since 2010.