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.
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AfterFast, Reliable Gate Installation Across San Lorenzo
Gate installation in San Lorenzo runs $1,800 to $7,500 for most residential jobs, with sliding gate systems on the higher end and simple pedestrian gate replacements at the lower end. That includes the gate panel, posts, hardware, and labor, quoted in writing before any work starts. We’re the Gate Installation team homeowners call when the old Bohannon-era gate finally gives out and the driveway needs to be secure by the end of the week. Call (940) 412-7340 and you’ll get a live person, not a voicemail tree.
Why Portcullis Gate Repair Is San Lorenzo’s Preferred Gate Installation Company
San Lorenzo is different from every city around it, and we’ve learned that the hard way by working block after block of the same 70-year-old housing stock. The homes here went up in a tight window between 1944 and 1955, which means nearly every gate we touch is the original installation or an early replacement now failing on schedule. That uniformity is actually useful. We know what we’ll find before we even dig: undersized footings, lightweight 1950s hinge posts, and hardware that’s been quietly rusting in the marine layer for decades. Dean Prescott, who leads our team, has made sure every tech understands the Alameda County permit path before they ever set foot on a San Lorenzo driveway. We’re an independently owned Kingswell company, held to the same four Kingswell Guarantee promises on every job: a written price before any work starts, a real arrival window, a clean job site, and a written guarantee on the work. If a repair fails inside 365 days, we come back and correct it at no charge under the 365-Day Done Right Promise.
Sliding Gate Installation in San Lorenzo
Sliding Gate Installation in San Lorenzo usually runs $3,200 to $7,500 for a complete system, and it’s the right answer when a swing gate would block a short driveway or when the property line sits tight against the street. A slide gate runs on a track or a cantilever system, so it doesn’t need room to arc open. That matters on the narrow side-yard layouts common to the Bohannon ranch homes in the San Lorenzo Village area, where a swing panel would hit the house or the fence. The work involves setting the track, mounting the gate panel, and installing the operator, which is the motorized unit that does the pushing and pulling.
Track Gates for Tight Setbacks
When your driveway runs right up against the house wall, a track-mounted slide gate is the practical choice. The gate rolls on a steel track set into the concrete, so it travels parallel to the fence line instead of swinging out. We pour a reinforced track bed at the correct grade for drainage, because standing water near the bay shore accelerates rust faster than you’d expect.
Cantilever Slide Gates Over Gravel and Grass
For wider acreage entrances around Lewelling Blvd or along the creek corridor, a cantilever slide gate rides above the ground rather than on a track. That means no track to clog with gravel, grass clippings, or mud from winter flooding. The gate hangs off offset rollers on the post, so the driveway stays clear underneath the entire opening.
Gate Opener Installation in San Lorenzo
Gate Opener Installation in San Lorenzo typically costs $1,100 to $3,800 for the operator itself, plus labor and any power work. The right operator depends on the gate’s weight, length, and how many cycles it runs per day. A 16-foot steel slide gate needs a far stronger motor than a five-foot pedestrian gate. We install operators from nine major brands, including FAAC, BFT, Linear, and Viking, and we’ll factor in the marine layer corrosion we see across this part of Alameda County.
Solar Operators for Long Driveways
On larger properties off Via Alamitos or out near the unincorporated edges of San Lorenzo, trenching power to the property line gets expensive. A solar gate opener with a battery bank solves that cleanly. We size the panel to the actual sun exposure on your site, which in San Lorenzo means accounting for the morning marine overcast before the afternoon burn-off.
Heavy-Duty Operators for Wide Farm Gates
A 20-foot farm gate on a Viking or BFT operator is a different animal from a suburban driveway gate. Undersized residential openers fail early under that load, burning out capacitors and stripping gearboxes. We specify the operator by actual gate weight and length, not by the marketing brochure. The written quote includes the duty-cycle rating, so you know the motor is rated for the work you’re asking it to do.
Trusted Brands We Service in San Lorenzo
We carry parts and stock for FAAC, BFT, Linear, and Viking operators, which means most San Lorenzo installations don’t wait a week for a bracket or a control board to ship from somewhere else. Our techs arrive already trained on the specific system at your property, so they’re not reading the manual on your driveway. If you already have an operator and want it paired with a new gate panel, we’ll match the components to what’s on the post. If you’re starting from scratch, we’ll recommend the brand that fits the gate size and the exposure, not whichever unit happens to be on the truck.
Common Gate Installation Problems We See in San Lorenzo Homes
- Heaved post footings near the creek corridor. The original 1950s concrete footings were poured shallow, and decades of flood moisture from San Lorenzo Creek have pushed and shifted them. A new gate panel on a leaning post will not stay true, so we dig and pour new footings to 24 inches minimum before mounting anything.
- Oxidized hinge hardware from the bay air. San Lorenzo sits close enough to the bay shore that salt-laden air speeds up rust on wrought iron hinges and latches noticeably faster than in Livermore or other inland Alameda County cities. We use stainless or hot-dip galvanized hardware on every install here as a matter of course.
- Undersized gate operators on long, heavy panels. Wide acreage entrances and farm-style gates outrun standard residential operators quickly. We see burned-out motors and stripped drive gears on gates that needed a commercial-rated operator from day one.
- Missing safety photocells on existing automation. Many older gates in San Lorenzo never had safety sensors added, or they’ve failed and been bypassed. On every new install, the safety photocells and stopping-edge sensors go in as standard, not as an add-on line item.
Pricing for Gate Installation in San Lorenzo, CA
Here are honest numbers for the San Lorenzo market. A pedestrian gate replacement runs $1,800 to $3,400. A single swing driveway gate runs $2,500 to $5,200. A sliding gate system runs $3,200 to $7,500. A gate opener install runs $1,100 to $3,800 including the motor. If new concrete footings are needed, add $400 to $900 per post, which is common on these Bohannon-era lots. The price is quoted in writing and agreed before any work starts. That’s the Kingswell Way, and it’s stamped on every invoice.
We Also Serve Cities Near San Lorenzo
Our San Lorenzo customers come to us from all over the area, and our crews regularly run jobs in Castro Valley, San Leandro, Union City, and Oakland. If you’re in a neighboring community and need gate installation work, call the same number and we’ll get you scheduled on the same route plan.
Serving San Lorenzo, CA - Our Local Coverage Area
We’re based in the San Lorenzo 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 Lorenzo
Yes, in most cases. San Lorenzo is unincorporated Alameda County, so gate and fence permits are pulled through the Alameda County Planning Department, not a city building department. We handle the permit application as part of the job and build the county review timeline into the schedule from the first site visit. Call (940) 412-7340 and we’ll walk you through what your specific address needs.
Yes. For long driveways where mains power is impractical, we install solar gate openers with battery banks sized for your panel’s weight and your local sun exposure. The system charges during the day and holds enough reserve for nightly operation, even with the morning marine overcast this part of the East Bay gets. Solar also avoids the cost and mess of trenching.
Because the post is moving, not the panel. The original 1950s footings under many San Lorenzo gate posts are shallow and now heaving from years of creek moisture intrusion and bay-side soil movement. Until the post is reset in a deeper engineered concrete footing, any gate you hang will sag again. We replace the footing, then hang the gate on stainless hardware.
You need an operator rated for the gate’s actual weight and length, which for wide farm gates usually means a heavy-duty unit from Viking, BFT, or FAAC rather than a light residential motor. A 16-foot steel gate can weigh 800 pounds or more, and a standard residential operator will fail early under that load. We calculate the duty cycle and opening force at the quote stage, in writing.
Yes. Current safety standards require automatic gates to have obstruction sensors, most commonly photoelectric safety cells and a reversing feature that detects resistance. If your existing automation lacks working sensors, we include them as standard on every new San Lorenzo installation, not as an optional line item. Call (940) 412-7340 for a free estimate.
Written by Dean Prescott, Owner at Portcullis Gate Repair, serving San Lorenzo and the surrounding East Bay communities.