Fast, Reliable Gate Repair Across Kensington
Gate repair in Kensington, CA typically runs $180–$650 depending on whether you’re dealing with corroded hinges on a 1930s wrought-iron gate or a burnt-out opener on a steep hillside driveway, and most jobs are completed same-day or next-day. If your gate is sagging, grinding, or won’t open on command, call us at (510) 616-4869 — we’ll diagnose it over the phone and give you a free estimate before we head out.

We’re familiar with Kensington’s winding streets and sloped lots from years of working in the East Bay hills. Whether you’re off Arlington Avenue, up near Kensington Circle, or on one of the steep driveways off Amherst Avenue, our Gate Repair team knows the terrain. Brian Robinson, our owner and lead technician, still handles every call personally — 27 years of gate-only work means we’ve seen exactly what Kensington’s marine fog and hillside grades do to gates over time.
Why Prime Gate Solutions Alameda Is Kensington’s Preferred Gate Repair Company
553 customers have left verified reviews averaging 4.9 stars — one of the highest review volumes in the gate-repair niche, and that consistency matters more than a one-time spike. Kensington homeowners specifically mention our ability to source parts for aging systems and our honesty about when a gate is worth repairing versus replacing.
We typically reach Kensington within 30–45 minutes from our Hayward base, and we schedule with narrow arrival windows because we know you don’t want to wait around all morning on a hillside driveway. When you call Kensington properties, you’re getting Brian himself — not a rotating subcontractor who might not recognize a 1940s Craftsman gate frame from a modern prefab unit.
Our local knowledge runs deep. We know which Kensington gates were installed by long-retired East Bay ironworkers whose hardware patterns aren’t manufactured anymore. We carry welding equipment and fabricate replacement parts on-site rather than ordering and hoping. And we understand that because Kensington is unincorporated, permit questions go to Contra Costa County — not Berkeley, not El Cerrito — which saves homeowners from filing in the wrong jurisdiction.
Our Gate Repair Services in Kensington
Weld Repair
Weld repair is often the only way to save original Kensington gates. The wrought-iron gates on 1920s–1950s homes in this area were built with steel that modern box-store gates don’t match — thicker, often hand-forged, and worth preserving. We see cracked welds at stress points where decades of hillside torque have worked the metal loose. Our mobile welding rig lets us repair these fractures on your property, matching the original bead pattern and reinforcing weak points so the gate outlasts another generation of fog cycles.
Hinge Repair
Hinge repair is our most frequent call in Kensington, and there’s a specific reason. The marine fog layer that rolls off the Bay and blankets these hills nearly year-round deposits moisture on steel hinges that never fully dry. We’ve replaced hinges on gates on Sonoma Avenue, Arlington Avenue, and throughout the Kensington hills where the bottom pintle has corroded to a nub inside the bracket. We use sealed-bearing hinges or bronze bushings on replacements — materials that survive this microclimate better than the original steel-on-steel setups.
Gate Realignment
Gate realignment in Kensington almost always means correcting for hillside shift. The clay-heavy soils on these slopes expand and contract with winter rains, tilting posts that were plumb twenty years ago. A gate that once swung freely now drags, binds, or won’t latch. We don’t just shim the hinges — we assess whether the post itself has rotated in its footing, and we have the equipment to reset or replace posts without tearing out your driveway or landscaping.
Post Repair
Post repair addresses the foundation of your gate’s operation. In Kensington’s older neighborhoods, many posts were set in concrete that has cracked from root intrusion, soil movement, or simply decades of decay. We excavate carefully around mature plantings — we know these gardens have been cultivated for generations — and set new posts with proper depth and drainage for hillside conditions. For wrought-iron gates with integrated posts, we can fabricate replacement post sections and weld them to existing frames.
Lock Repair
Lock repair on Kensington gates often involves matching or adapting hardware for non-standard preparations. The original mortise locks on many 1930s–1950s gates aren’t made anymore, but we keep a stock of compatible mechanisms and can machine adapter plates when needed. For modern access control retrofits, we integrate electric strikes and magnetic locks that work with your existing gate structure.

Rust Treatment
Rust treatment is preventive medicine for Kensington gates. We wire-brush affected areas, treat with rust-converting primer, and finish with enamel matched to your gate’s color. For wrought-iron gates in the heaviest fog exposure — typically the western-facing slopes toward the Bay — we recommend this service every 3–4 years to prevent the pitting that eventually compromises structural integrity.
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 Kensington
We work on your brand — whatever’s installed on your Kensington property. Our authorization covers LiftMaster, FAAC, BFT, Linear, Viking, Ghost Controls, DoorKing, Elite, and Mighty Mule, which means we stock local parts for virtually every residential and light-commercial system in the market. We don’t outsource diagnostics to a third-party supplier. Brian carries common failure items — circuit boards, gear assemblies, limit switches — so Kensington customers aren’t waiting a week for a part that should be a same-day fix. On a recent call near Kensington Circle, we replaced a failed Linear actuator and realigned the gate before lunch because the parts were on the truck.
Common Gate Repair Problems We See in Kensington Homes
- Undersized automatic gate openers on steep grades. Installers unfamiliar with Kensington’s topography routinely spec openers rated for flat ground. On a 10–15% hillside grade, that motor runs at constant overload and burns out in 2–4 years. We size for the actual torque demand, not the gate’s weight alone.
- Original wrought-iron hinges corroding silently under marine fog. The fog layer that distinguishes Kensington from drier inland East Bay cities accelerates rust where hinges meet posts. By the time a homeowner notices sagging, the pin is often half-gone. We catch this early during service calls and replace with corrosion-resistant hardware.
- Wooden gate boards swelling and splitting from moisture absorption. The 1940s Craftsman homes throughout Kensington frequently have redwood or cedar gates that were never sealed. Fog-driven moisture causes boards to expand, warp, and pull away from frames. We can replace individual boards, reframe, or advise when a full rebuild makes more sense.
- Permit confusion due to unincorporated status. Kensington homeowners often assume Berkeley or El Cerrito building departments have jurisdiction. Gate repair permits actually fall under Contra Costa County, and we guide customers through this process when structural work or new opener installations require it.
Pricing for Gate Repair in Kensington, CA
| Service | Typical Range in Kensington |
|---|---|
| Hinge repair / replacement (per hinge) | $180–$280 |
| Weld repair (on-site mobile welding) | $220–$450 |
| Gate realignment (post reset included) | $280–$520 |
| Post repair / replacement | $340–$650 |
| Lock repair or replacement | $160–$320 |
| Rust treatment (full gate) | $280–$480 |
| Opener replacement (hillside-grade unit) | $850–$1,650 |
These ranges reflect Kensington’s specific conditions: hillside grades requiring heavier-duty hardware, older gates needing custom fabrication, and the corrosion patterns from marine fog exposure. What drives cost up is when a gate has multiple failure points — a sagging gate with corroded hinges often has a tilted post and a misaligned latch too. What keeps cost down is catching problems before they cascade. We don’t charge for the estimate, and we’ll tell you straight if a repair isn’t worth the investment. Call (510) 616-4869 for an exact quote — estimates are free.
We Also Serve Cities Near Kensington
Our service radius covers the full East Bay hills and flatlands surrounding Kensington. We regularly work in El Cerrito on the south, Albany and Berkeley to the west, and Richmond to the north and west. Each city has its own gate characteristics — Berkeley’s flatland Craftsman gates differ from Kensington’s hillside installations — and we adjust our approach accordingly. If you’re near the border and unsure whether you’re in Kensington or an adjacent city, call us and we’ll confirm coverage.
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 Repair in Kensington
Your opener is probably undersized for the grade. Most residential openers are rated for flat or gently sloped installations; Kensington’s 10–15% hillside grades demand roughly 40–60% more starting torque. When an installer specs by gate weight alone and ignores slope, the motor runs in constant overload, overheats its windings, and fails prematurely. We calculate torque requirements from actual grade measurements and install high-torque units — FAAC, Viking, or LiftMaster heavy-duty models — sized for your specific driveway. On a steep driveway on Amherst Avenue, we replaced a burnt-out FAAC opener that was undersized for the 12% grade; the original 1920s wrought-iron gate had rusty hinges that we welded and realigned before installing the proper high-torque unit. Call (510) 616-4869 for an exact quote — estimates are free.
It depends on the scope. Simple hinge replacement, welding, or lock repair on an existing gate typically does not require a permit. However, structural post replacement, new automatic opener installation, or any work affecting the gate’s support system may need a Contra Costa County permit because Kensington is unincorporated — not under Berkeley, El Cerrito, or any city building department. We guide our Kensington customers through this distinction and can advise whether your specific job triggers permit requirements. Call (510) 616-4869 for an exact quote — estimates are free.
Often yes, depending on how far the warp has progressed. We see this constantly on Kensington’s 1920s–1950s housing stock — unsealed redwood or cedar boards that have absorbed decades of fog moisture, expanded, and twisted out of their frames. If the frame itself is still square and the boards haven’t rotted through, we can replace individual boards, re-plane edges, and reseal the entire gate. If the frame has racked or the bottom rail has rotted, we may recommend rebuilding with salvaged-style materials that match the original character. Call (510) 616-4869 for an exact quote — estimates are free.
Every 18–24 months for gates in heavy fog exposure, particularly on west- or southwest-facing slopes toward the Bay. The marine fog layer that distinguishes Kensington from drier inland cities accelerates hinge corrosion and finish deterioration. A basic service includes hinge inspection and lubrication, rust spot treatment, latch adjustment, and opener limit switch verification. Gates on Arlington Avenue and similar fog-heavy zones may need annual hinge inspection. Call (510) 616-4869 for an exact quote — estimates are free.
The squeak usually means corrosion inside the hinge barrel, not just surface dryness. Kensington’s persistent fog moisture works past the oil and pits the pin or bushing. Once pitting starts, no amount of oiling silences the metal-on-metal grinding. We replace these with sealed-bearing or bronze-bushed hinges that don’t allow moisture intrusion — a permanent fix rather than a monthly chore. Call (510) 616-4869 for an exact quote — estimates are free.
Ready to fix your gate? Call (510) 616-4869 now for a free estimate. Brian Robinson handles every call personally, and most Kensington jobs are scheduled same-day or next-day. Whether it’s a sagging 1930s wrought-iron gate on a hillside driveway or a modern opener that keeps failing, we’ll diagnose it honestly and repair it right.
Reviewed by Brian Robinson, Owner at Prime Gate Solutions Alameda, serving Kensington since 1997.