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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AfterGate Company in San Lorenzo, CA
San Lorenzo is a different kind of gate market. Nearly every home here was built in the same ten-year window after World War II, which means the original gate posts, hinges, and frame hardware are now 70-plus years old and failing in predictable, repeating patterns. That changes how we quote, what we stock, and how long a repair takes. If your gate is dragging, sagging, or no longer closing square in San Lorenzo, call us at (940) 412-7340 for a free estimate with a written price before any work starts.
Why San Lorenzo Homes Are Different
San Lorenzo was developed almost entirely by David D. Bohannon as one of California’s first large-scale planned postwar suburbs. The vast majority of homes went up between 1944 and 1955, and that uniformity shows up in the gate hardware we service every week. Most properties still have their original or early-replacement wrought iron and tubular steel gates, and the failure points repeat block after block: undersized concrete footings that no longer hold a post plumb, lightweight 1950s hinge hardware that was never built for seven decades of use, and latch systems that have simply worn past adjustment.
The climate adds another layer. San Lorenzo sits low and close to the bay along San Lorenzo Creek, where the marine layer and salt-laden air oxidize metal gate components noticeably faster than in inland Alameda County cities like Livermore. Gate posts set in older concrete footings near the creek corridor also absorb periodic flood moisture, which heaves and destabilizes the post base over time. That combination of aging stock and coastal air means we do more full post resets and hinge replacements in San Lorenzo than typical gate companies see almost anywhere else in the East Bay.
One more thing worth knowing before you start any gate project here: San Lorenzo is unincorporated Alameda County, not a city. Gate and fence permits are pulled through the Alameda County Planning Department rather than a local building office, which catches a lot of homeowners off guard. We walk clients through that process on every job where a permit applies, so there are no surprises mid-project.
Our Main San Lorenzo Services
Most calls from San Lorenzo homeowners fall into three buckets: a gate that stopped working, a gate that needs replacing entirely, and an electric opener that quit. Each has its own dedicated page with full pricing and detail.
Gate Repair in San Lorenzo
The most common repair call we get in San Lorenzo is a gate that drags on the ground or won’t latch. Given the age of the housing stock here, that usually traces back to a failing post footing or worn hinge hardware rather than a single broken part. We diagnose the actual cause before quoting, and we always put the price in writing before any work begins. Learn more about Gate Repair in San Lorenzo.
Gate Installation in San Lorenzo
When a gate is too far gone to repair or you want a fresh system, we install new gates sized and specified for the ranch-style lots common across San Lorenzo. That includes rebuilding the post footings properly, not just reusing what is there, and matching the gate to the home’s 1940s and 1950s lines. Every installation includes a written price and the Kingswell Guarantee. See the full process on our Gate Installation in San Lorenzo page.
Electric Gate Repair in San Lorenzo
Electric gate openers in San Lorenzo struggle with the same coastal moisture that eats at the gate hardware itself. Control boards corrode, limit switches fail, and actuator arms bind faster near the bay than they do inland. We service the major operator brands and stock common replacement parts locally so most electric gate repairs in San Lorenzo are completed in a single visit. Details are on our Electric Gate Repair in San Lorenzo page.
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.
- 4
You approve before work beginsNothing starts until you say go.
Brands We Service in San Lorenzo
Our technicians carry parts and programming tools for FAAC, BFT, Linear, and Viking operators, among other major brands. Because we stock common components locally, many San Lorenzo electric gate repairs are completed the same day rather than waiting on a shipped part. See the full list on our brands page.
Pricing for Gate Company in San Lorenzo, CA
| Service | Typical range in San Lorenzo |
|---|---|
| Gate repair diagnostic visit | $75-$125 |
| Hinge replacement (pair) | $180-$325 |
| Post reset (single post) | $250-$475 |
| Gate realignment and latch adjustment | $140-$280 |
| Full gate replacement (standard pedestrian gate) | $850-$1,800 |
| Electric opener repair (actuator swap) | $350-$700 |
| Control board replacement | $275-$600 |
| Safety sensor replacement | $150-$325 |
| Full electric gate installation (single swing) | $2,800-$5,500 |
What pushes a San Lorenzo job toward the top of these ranges is usually the condition of the post footing. When a 1950s footing has cracked or heaved, the post has to be dug out and reset with new concrete before any hardware goes on, and that adds real time and material. Whatever the final number, you get it in writing before we turn a single bolt, and it does not change at the end of the job.
Neighborhoods We Serve in San Lorenzo
We work throughout San Lorenzo and the surrounding unincorporated Alameda County pockets, including:
- San Lorenzo Village
- Bohannon Tract
- Hesperian area
- Ashland border
- San Lorenzo Creek corridor
Most San Lorenzo addresses are within a short drive of our East Bay dispatch point. We schedule a real arrival window and honor it, so you are not waiting around all day.
Service Area – Cities Near San Lorenzo
Along with San Lorenzo, our crews regularly serve the neighboring East Bay communities of Castro Valley, CA, San Leandro, CA, and Union City, CA. We also handle requests that route through our broader network, including Oakland, FL.
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 Company in San Lorenzo
Most San Lorenzo repair calls are scheduled within the same week, often within 24 to 48 hours depending on the failure. Electric gate emergencies where the gate will not secure or will not open are prioritized. Call (940) 412-7340 and we will give you a firm arrival window on the spot.
Because San Lorenzo is unincorporated Alameda County, permits for gate and fence work run through the Alameda County Planning Department rather than a city building office. We check permit requirements on every job and handle the paperwork when one is required, so you do not have to sort it out alone. Call (940) 412-7340 to talk through your specific project.
Yes. We cover the full San Lorenzo area, including San Lorenzo Village, the Bohannon tract, and the creek corridor neighborhoods. Every job gets a written price before work starts, a written 365-Day Done Right Promise, and a cleanup so the site looks better than we found it. Call (940) 412-7340 for a free estimate.
If your gate is sagging, sticking, or refusing to open in San Lorenzo, call us at (940) 412-7340. You will reach a live person, get a written price before any work begins, and get a guarantee that lasts a full year. That is how we have done it since 2008, and it is the only way we know how to work.
What happens when you call
- 1A real person answersNo phone trees - talk to a local gate repair pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What San Lorenzo Customers Say
"Installed a new gate for us after the old wooden one rotted out. Clean work, showed up on time both days, and the written price didn't change. It swings perfectly."
- Donna Kirkpatrick"Gate was dragging and screeching across the driveway. I figured I'd need a whole new setup. He adjusted the track and rollers and it was a fraction of what I expected. Honest work."
- Omar Haddad"Our intercom and gate motor both quit. They fixed the whole system in one visit and explained the warranty clearly. On time, polite, and tidy. Can't ask for more."
- Yvette Marchetti