Wrought iron
Wood & steel frame
Farm & ranch
Sliding driveway gates
LiftMaster operatorsFree 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.
Get your free estimateFast, Reliable Gate Installation Across San Leandro
Gate installation in San Leandro costs between $2,400 and $9,800 for most residential projects, depending on the gate type, materials, and whether automation is included. A standard 12-foot driveway swing gate runs $3,200 to $5,600 installed, while a sliding gate with operator typically lands between $4,800 and $8,200. We coordinate scheduling from our Bay Area office and send factory-trained crews directly to San Leandro homes, usually within a few days of your call. For a written quote on any gate project near I-880 or the BART corridor, call (628) 227-2771 and speak with a live person.
What makes San Leandro different from other East Bay cities is the combination of marine air and aging mid-century housing stock. The homes here, especially east of I-880 in neighborhoods like Washington Manor and Estudillo Estates, were built when decorative wrought iron gates were standard. Those gates are now 60 to 80 years old. Many have corroded hinge posts, sagging frames, and no modern safety sensors. Installing a new gate here means understanding what the old one was doing, what the city now requires, and what will actually hold up in fog that drifts in from the bay most mornings.
Why Latch and Post Gate Repair San Francisco Is San Leandro’s Preferred Gate Installation Company
We’re part of the Cedarwell family of gate specialists, operating since 2009 with a focus on one trade: gates. Not fencing, not general contracting, not handyman work. Every gate has two critical points, the latch that holds it and the post that carries it. That’s our entire job.
San Leandro homeowners call us because our crews understand what this city’s building department actually enforces. The 2019 California Building Code adoption here means new automatic gates must include UL 325-compliant entrapment protection. That’s photoelectric sensors, edge sensors, or both depending on the gate configuration. A generalist installing a Gate Installation without knowing that requirement can leave a homeowner with a failed inspection and a gate that has to be partially redone.
Our technicians are background-checked, uniformed, and factory-trained on Viking, DoorKing, and Ghost Controls equipment, among others. Every visit includes shoe covers and drop cloths inside your home, a written price before any work begins, and a photo of the clean-up before we leave. Those aren’t add-ons. They’re how we work, every time. Cody Beckman leads our team and sets that standard on every job we book.
Styles & brands we work with
Driveway Gate Installation in San Leandro
Driveway Gate Installation in San Leandro usually means replacing a rusted original gate from the 1950s or 1960s with a new steel or aluminum gate, often adding automation for the first time. The homes east of Bancroft Avenue and south of Davis Street have a high concentration of these older single-family properties. A typical replacement includes removing the old gate and posts, setting new posts in concrete with stainless anchors, hanging the new gate, and adjusting the hinges so the gate swings true. Automation adds a swing arm or ram operator, safety photocells, and a keypad or remote.
Costs for driveway gate installation in San Leandro run $3,200 to $7,400 for a standard single-leaf swing gate, depending on width, material gauge, and ornamentation. Double driveway gates run higher, typically $5,800 to $9,800, because they require two leafs, a center stop, and often a more powerful operator.
Post Footings and Marine Air
The original posts on San Leandro’s mid-century gates were usually untreated steel set directly into concrete. Decades of foggy mornings and damp soil cause corrosion at the base, right where the post meets the footing. When we install new posts, we use hot-dip galvanized steel or powder-coated aluminum, and we set them with stainless steel anchor bolts above the concrete line so moisture never sits against the post itself.
Automation Retrofits
Many homeowners in San Leandro already have a manual driveway gate they like but want automation added. That’s a smaller job, usually $1,800 to $3,400 for the operator, wiring, sensors, and programming, assuming the gate itself is structurally sound. We inspect the hinges, post condition, and gate weight before quoting a retrofit because a sagging gate will destroy a new operator within a year.
Sliding Gate Installation in San Leandro
Sliding Gate Installation in San Leandro is common on properties with long or sloped driveways where a swing gate would strike the ground or block the driveway during its arc. Sliding gates also make sense on narrow lots, which are common in the older residential blocks west of East 14th Street. A slide gate rides on a track with roller wheels and is driven by a rack and pinion mounted to the gate frame.
New sliding gate installations in San Leandro typically run $4,800 to $8,200 for a motorized 12 to 16-foot gate on a concrete track. The range depends on whether you need a cantilever design, which has no ground track and handles uneven terrain better, and whether the operator must be sized for wind load. Bay winds push laterally on large slide gates, and we size motors to handle that recurring stress rather than burning out in the first big storm.
Track and Roller Specifications
The track and rollers are what fail first on a poorly installed slide gate. In San Leandro’s marine air, we specify sealed roller bearings and a galvanized track to resist the fog moisture that settles overnight. The rack is through-bolted every 12 inches, not just welded at the ends, because winds from the bay work those mounts loose over time. When a rack separates, the operator overloads and trips.
Safety Sensors on Slide Gates
City code in San Leandro requires entrapment protection on any automated sliding gate. That means photoelectric sensors across the gate opening, a reversing edge on the leading gate edge, or both. We wire these to fail-safe, meaning if a sensor is blocked or damaged, the gate refuses to close rather than closing onto a person, a car, or a dog.
Trusted Brands We Service in San Leandro
We stock repair parts and operators for the brands San Leandro homeowners actually have mounted on their homes: Linear, Viking, Ghost Controls, and DoorKing. For Gate Repair in San Leandro, we carry the replacement parts locally and can usually complete the repair in one visit. If your existing gate has a DoorKing swing arm or a Viking control board, we carry the replacement parts locally and can usually complete the repair in one visit. We’re factory-trained on these systems, which matters when a retrofit has to integrate an older operator with new UL 325 sensors. Buying a new gate doesn’t mean replacing a perfectly good operator if it’s compatible and in sound condition. We’ll tell you honestly which pieces are worth keeping.
Common Gate Installation Problems We See in San Leandro Homes
- Corroded hinge posts at the base. Untreated steel posts from 1950s and 1960s installs rust through where they meet concrete, often invisible until the gate starts dragging. We see this weekly in Washington Manor and along Bancroft Avenue.
- Missing UL 325 entrapment protection. Original mid-century gates were manual and have no safety sensors. When a retrofit automation goes in without proper photocells and edges, San Leandro’s building department will flag it. Non-specialists wire these incorrectly on a regular basis.
- Sagging swing gates from worn hinges. The original hinge pins on decorative iron gates wear unevenly from decades of opening and closing in the same arc. Replacing hinges without checking the post plumb just moves the problem around.
- Slide gate operator overloads. High winds off the bay put lateral stress on large slide gates. Loose rack mounts or a gate that’s heavier than the operator’s rating cause thermal overload trips. We size operators for actual gate weight plus wind load, not just the catalog number.
See the difference
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AfterPricing for Gate Installation in San Leandro, CA
Here’s what we quote for San Leandro homeowners, in writing, before any work starts:
- Single driveway swing gate, steel or aluminum, 10-14 feet: $3,200 to $5,600
- Double driveway swing gate, steel or aluminum, 14-18 feet total: $5,800 to $9,800
- Motorized sliding gate, 12-16 feet, track mounted: $4,800 to $8,200
- Automation retrofit to an existing manual gate: $1,800 to $3,400
- Pedestrian gate replacement, steel, 3-4 feet: $900 to $1,800
Material choice drives most of the spread. Galvanized steel costs less upfront and holds up well in San Leandro’s mild climate if painted and maintained. Aluminum costs more but won’t rust, which is worth considering if your gate faces west toward the bay and gets the morning fog directly. We provide a written price before any work begins, and we never start a job until you’ve signed off on that number. Estimates are free. Call (628) 227-2771 to schedule one.
We Also Serve Cities Near San Leandro
Our crews serve San Leandro and the surrounding East Bay communities, including Castro Valley, Oakland, Alameda, and Walnut Creek. If you’re just over the border in any of these cities, the same crew, the same written pricing, and the same 365-Day Done Right Promise apply. Scheduling is coordinated from our Bay Area office, and we’re a short drive from most San Leandro neighborhoods.
Serving San Leandro, CA - Our Local Coverage Area
We’re based in the San Leandro 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 About Gate Installation in San Leandro
Yes. San Leandro enforces the 2019 California Building Code, which requires a permit for any new automatic gate installation and for adding automation to an existing manual gate. The gate must meet UL 325 entrapment protection standards, which means safety sensors, proper operator force settings, and a compliant warning sign. Our Gate Installation work includes handling the permit application and arranging the required inspection. Call (628) 227-2771 and we’ll walk you through what your specific project needs from the building department.
Hot-dip galvanized steel with a powder-coated finish is the best value for San Leandro’s foggy, marine-influenced climate. The galvanizing protects the steel at the base where posts meet concrete and where rainwater collects. Untreated mild steel will show rust at the weld points and base within a few years. Aluminum is the longest-lasting option and won’t rust at all, though it costs more. For hinges and fasteners, we specify stainless steel exclusively on San Leandro installs to prevent the galvanic corrosion that happens when stainless and mild steel sit together in moist air.
Yes, we hand-fabricate replacement pickets and scrollwork to match discontinued patterns from Washington Manor’s original 1950s gates. That scroll pattern is no longer manufactured anywhere, so when a single picket rusts through or bends, the only way to keep the gate’s original look is to bend and shape steel in our shop. We’ve done this for several gates in Washington Manor, using photos and the remaining sound pickets as templates. If you’d rather not keep the original design, we can also fabricate a simpler pattern that complements it, all quoted before work starts.
Because the post, not the hinge, is usually the real problem on San Leandro’s older gates. The original posts were set in concrete without base drains, so marine moisture sat against the steel for decades and corroded it from the inside. New hinges can’t fix a post that’s moving. We dig out the old footing, set a new galvanized post in fresh concrete with stainless anchors, and only then hang and adjust the gate. If your gate has been re-hinged once or twice already, the fix is almost certainly a post replacement, not another hinge job.
You don’t strictly need a loop detector, but we recommend one for any automatic slide gate in San Leandro. A loop detector buried in the driveway senses when a car is sitting on it and tells the gate to stay open, so the gate never closes onto a vehicle that’s entering or exiting slowly. San Leandro homes with short front setbacks, common in the blocks east of East 14th Street, benefit most because cars often wait close to the gate. The alternative is relying on photocells alone, which only detect something crossing the beam, not a car parked in the gate’s path. A loop detector adds $600 to $1,000 to the project.
Call Latch and Post Gate Repair for Gate Installation in San Leandro
If your gate is rusted out, sagging, or you’re ready to add automation, call (628) 227-2771 for a free, written estimate. A live person answers 24 hours a day, seven days a week. We’ll schedule a visit at a time that works for you, put the price in writing before any work starts, and leave your house cleaner than we found it. Shoe covers, drop cloths, and a cleanup photo are standard on every visit, not extras. That’s the Cedarwell C.A.R.E. standard, and it’s how we’ve worked since 2009.
Written by Cody Beckman, Owner at Latch and Post Gate Repair, serving San Leandro and the East Bay since 2009.