Fast, Reliable Gate Parts & Welding Across Kensington
Gate hinge repair in Kensington typically runs $180–$340, custom welding for period ironwork starts around $450, and most calls from the 94530 area see same-day or next-morning response. We’re Granite Gate Repair California, and we’ve spent 14 years fixing gates that other shops walk away from. Louis Barrera and our team make the drive from San Jose to Kensington regularly, and we know the difference between a flatland fix and a hillside repair. Call (888) 416-1369 for a free estimate.
Why Granite Gate Repair California Is Kensington’s Preferred Gate Parts & Welding Company
Kensington isn’t a city. That’s the first thing contractors from Berkeley or Richmond get wrong. We’re used to it. Louis Barrera has been making that drive up Arlington Avenue and along Rincon Road long enough to know the permitting, the fog patterns, and the way a 1930s wrought-iron gate behaves after ninety years of marine moisture.
Our 197 verified reviews average 4.7 stars, and a growing share come from Contra Costa County hillside properties like yours. We don’t split our attention across garage doors or fencing. Gates are what we do. When you call, you talk to someone who can name the part without squinting at a photo.
Response time to Kensington is usually same-day for urgent structural issues, next-morning for standard hinge or roller replacements. We carry FAAC, BFT, and Linear parts on our trucks, and our in-house welding rig means we’re not waiting on a subcontractor to fabricate a bracket or repair a cracked rail.
Our Gate Parts & Welding Services in Kensington
Hinge Replacement
Hinges are where Kensington gates die first. The chronic fog rolling off the Bay keeps pin joints damp for weeks at a stretch. We’ve replaced hinges on Colonial Revival gates near Kensington Road that were binding after just eighteen months, the pins rusted solid. Our standard upgrade is stainless steel or zinc-coated hinges with sealed bearings, rated for coastal exposure. A typical hinge replacement in Kensington runs $180–$340 for a standard residential gate, $380–$550 for heavy wrought-iron or dual-hinge setups on period homes.
Post Replacement
Kensington’s terraced lots mean gate posts are often integrated into retaining walls or set on steep cut slopes. That’s not a standard post hole. We’ve pulled rotted redwood posts from 1920s Craftsman properties where the ground-level interface had turned to sponge from trapped drainage. Our replacements use pressure-treated or galvanized steel cores with proper concrete footings graded for hillside load. Expect $650–$1,200 depending on wall integration and access.
Rail Repair & Custom Welding
This is where our Gate Parts & Welding team earns its keep. Most Kensington ornamental iron was fabricated in local shops decades ago, patterns now discontinued. We match scrollwork, picket spacing, and collar details by hand. Louis Barrera welds cracked rails and fabricates replacement sections on-site, so your 1930s Tudor gate doesn’t get a mismatched modern patch. Custom welding and fabrication in Kensington starts around $450 and scales with complexity.
Gate Rollers & Track
Sloped driveways off Arlington Avenue and Rincon Road punish sliding gate rollers. Gravity loads the downhill roller, accelerates bearing wear, and throws track alignment off within a season. We install heavy-duty nylon or sealed steel rollers with reinforced brackets, and we re-grade track where the concrete has shifted. Roller replacement in Kensington typically runs $220–$400; track repair or replacement adds $350–$700 depending on length and slope correction needed.
Latch & Lock Hardware
Marine fog doesn’t spare latches. We’ve replaced rusted mortise latches on Kensington gates where the internal mechanism had corroded to powder. For automated gates, we integrate magnetic or electric strikes that interface with your existing FAAC, BFT, or Linear operator. Standard latch replacement: $140–$280. Electric strike with access control integration: $320–$580.
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 Kensington
Your brand, our specialty. We stock and service FAAC, BFT, Linear, Viking, and other major operators, and we carry common wear parts on our trucks for Kensington calls. That means no two-week wait for a hinge kit or roller assembly. On a recent Rincon Road property, we replaced a failed FAAC 740 swing gate opener on a steep grade; the original install lacked a slope kit, causing chronic chain misalignment. We retrofitted a proper counterbalance with a BFT Ares U-Base and stainless steel hinges to resist the hillside fog. That’s the difference between a parts swapper and a technician who reads the terrain.
Common Gate Parts & Welding Problems We See in Kensington Homes
- Salt-fog hinge failure. The marine layer keeps pin joints damp for days at a time. We’ve seen standard steel hinges rust to binding in under two years on Kensington properties, where inland El Cerrito might get five. Stainless upgrades pay for themselves.
- Unauthorized motorized gate installs on steep lots. Kensington’s unincorporated status means gate motorization permitting falls under Contra Costa County, not city hall, a detail that catches contractors from nearby Berkeley or Richmond off guard. Unpermitted slope installs without proper counterbalancing burn out operators within a few seasons.
- Wood rot at post-ground interface. Terraced lots with poor drainage trap moisture against redwood and cedar posts. The decay starts below grade, invisible until the gate sags or the post leans.
- Grade-related roller and track wear. Driveways that drop sharply from Arlington Avenue or climb from Kensington Road load sliding gate hardware unevenly. Downhill rollers carry twice the design load and fail predictably.
Pricing for Gate Parts & Welding in Kensington, CA
Here’s what we charge for gate parts and welding work in the Kensington market. These are real ranges based on 14 years of hillside and flatland jobs across the East Bay.
| Service | Typical Range in Kensington |
|---|---|
| Hinge replacement (standard) | $180 – $340 |
| Hinge replacement (heavy iron/dual) | $380 – $550 |
| Gate roller replacement | $220 – $400 |
| Track repair or replacement | $350 – $700 |
| Post replacement (standard) | $650 – $1,200 |
| Custom welding / fabrication | $450 – $1,500+ |
| Latch / lock replacement | $140 – $280 |
| Electric strike with integration | $320 – $580 |
Steep lots, retaining-wall-integrated posts, and period-matched ornamental work push toward the higher end. We diagnose on-site and quote before starting. Estimates are free. Call (888) 416-1369 to schedule.
We Also Serve Cities Near Kensington
Our service radius covers the full East Bay hillside corridor. We regularly handle gate parts and welding calls in El Cerrito, Albany, Richmond, and Berkeley. Each has its own building department quirks and exposure patterns, and we adjust our hardware recommendations accordingly. If you’re in the broader 94530 ZIP or adjacent areas, we’re likely already headed your direction.
Serving Kensington, CA — Our Local Coverage Area
We’re based in the Kensington 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 Kensington
No. Hinge replacement on an existing gate is routine maintenance and doesn’t trigger permitting. However, if you’re adding a motorized operator or changing the gate footprint, Contra Costa County Building Department jurisdiction applies because Kensington is unincorporated. Call (888) 416-1369 and we’ll tell you whether your project needs paperwork.
Your slope is loading the downhill roller beyond its design capacity, and the track has likely shifted from concrete settlement. We see this pattern constantly on Arlington Avenue and Rincon Road properties. The fix is grade-corrected track and heavy-duty rollers with reinforced brackets, not just another standard roller swap. Call for an on-site assessment.
Yes. We custom-fabricate scrollwork, collars, and picket sections to match period patterns that haven’t been manufactured in decades. Louis Barrera welds these repairs on-site, so the new metal weathers alongside the old. Bring a photo or we’ll measure in person.
Operator burnout from missing or inadequate slope kits. A swing gate operator installed on a grade without proper counterbalancing fights gravity every cycle. The motor overheats, the gearbox strips, or the chain jumps. We’ve replaced dozens of these in Kensington. The correct fix is a slope-rated operator with mechanical counterbalance, not a bigger motor.
Twice yearly, ideally before and after the heaviest fog season. Check hinge pins for rust bloom, rollers for flat spots or seizing, and wood posts for softening at ground level. In Kensington’s marine exposure, catching corrosion early is the difference between a $200 hinge swap and a $1,200 post-and-hinge rebuild. Call (888) 416-1369 to schedule a hardware inspection.
Written by Louis Barrera, Owner at Granite Gate Repair California, serving Kensington and the East Bay since 2010.