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 Repair in San Lorenzo, CA
Gate repair in San Lorenzo usually costs between $150 and $475, depending on whether the problem is a rusted hinge, a sagging post, or a dead opener motor. What makes this village different is the age of the housing stock: nearly every home was built in the late 1940s and early 1950s, so the original gate hardware is now 70-plus years old and failing in clusters. The salt air that funnels up the San Lorenzo Creek corridor makes corrosion worse here than in the hills to the east. Call (877) 610-2993 and a live person answers, day or night.
Why San Lorenzo Homes Are Different
San Lorenzo was built out as a planned postwar tract community, and that means the residential gate and fence infrastructure across the neighborhood is more or less the same vintage. When one gate on a block starts sagging, the ones next door are usually not far behind. The original posts were set in flatland clay that expands every winter and shrinks every summer, and after seven decades of that cycle, posts rot at the base or heave out of plumb.
On top of that, marine moisture funnels inland from San Francisco Bay through the San Lorenzo Creek corridor. Humidity here stays higher than in Castro Valley or the other hillside communities, and the salt film it leaves behind accelerates rust on hinges, frames, and opener control boards. We also work around the fact that San Lorenzo is unincorporated Alameda County, not an incorporated city, so gate and fence replacement permits fall under county jurisdiction. That detail surprises a lot of homeowners who assume San Leandro city rules apply. For repair work, though, permits are rarely an issue.
Gate Repair in San Lorenzo
When a gate in San Lorenzo won’t open, sags on its hinges, or grinds against the driveway on Via Barrett or along Bockman Road, the problem usually traces back to one of three things: the hinge post has rotted in clay soil, the hardware has rusted from bay air, or the opener is fighting a gate that’s shifted out of alignment. We fix the gate in your driveway, with welding done on site, and the price is quoted before any work starts. For a fuller picture of the range of repairs we handle, see our Gate Repair page.
Hinge & Post Repair
A gate sags in the hinge post, not in the middle. On a lot of these 1950s lots, the original post is set in clay that holds water against the base every winter. We’re pulling out posts around the 94580 zip code that look fine above ground but are hollowed out at grade, which is why the gate suddenly leans the first week after a heavy rain. We can often weld, shim, and reinforce the existing post without tearing out the fence line. Fix the panel without the post and you’ll fix it twice. Hinge and post work in San Lorenzo typically runs $150 to $300.
Gate Realignment
By late spring, after a winter of rain saturating the flatland clay under San Lorenzo, plenty of swing gates are dragging an inch or two lower than they sat in October. That’s the soil, not your imagination. We come out, reset or adjust the gate, and get it closing clean again. If the hinges are beyond adjustment, we’ll weld on new hardware on site so the gate stays in your driveway and the job gets done in one visit. Realignment, including lifting a sagging gate back to plumb and resetting the latch, usually lands between $180 and $350.
Electric Gate Repair
When an electric gate stops responding to the remote or the keypad on a home near San Lorenzo Creek, the problem is usually simpler than people fear. It might be a limit switch, a fried circuit board, a capacitor that gave up, or a sensor caked with pollen and salt film from the marine air. We fix it on site. Hal carries boards and arms for FAAC, BFT, Linear, and Viking, so you’re not stuck waiting for a part while your gate stays propped open with a rock. Electric gate repairs like a control board or arm replacement generally run $250 to $475, depending on the part.
Rusted Frame & Weld Repair
The San Lorenzo Creek corridor funnels salt air inland and it settles over the whole village. Wrought-iron gates and chain-link frames here rust faster than they do even a few miles up into the hills, and we see seized hinges on gates that were installed new only 15 or 20 years ago. Full weld repair on a rusted gate frame or broken hinge typically costs $200 to $450. If a repair comes to over $200, you get $40 off that bill, no haggle. And there’s no trip charge inside the county.
How fast can you get to San Lorenzo?
In most cases, if you call before early afternoon, we can have a truck at your gate in San Lorenzo the same day. For emergency repairs like a gate that won’t close and can’t be latched, one live person answers the phone 24/7. Call (877) 610-2993 and tell us what the gate is doing. Hal will tell you honestly when he can be there.
Is your work guaranteed in San Lorenzo?
Every repair comes with the 90-Day Done Right Promise, in writing, on your invoice. If the gate shifts, the hinge loosens, or the weld fails within 90 days, one call brings Hal back. No charge, no debate. That’s the whole point of having the name on the shop.
Gate Installation in San Lorenzo
Installing a new gate in San Lorenzo means accounting for clay soil, salt air, and a driveway that hasn’t been repaved since the Eisenhower administration. The wrong post set in the wrong depth will heave by the second winter, so we size posts and footings to the actual ground we’re digging into, not a generic spec. Every install includes a measured, written quote before we start. See what full Gate Installation involves before you sign anything.
Swing Gate Installation
Most San Lorenzo driveways are narrow side yards with only inches of clearance, so a swing gate has to be hung dead-level or it drags. We set posts below the clay swell line and weld the hinge points on site, which means the gate hangs square on day one and stays that way. A swing gate installation with new posts, hinges, and hardware typically runs $1,200 to $2,800, depending on material and width.
Slide Gate Installation
Slide gates are common on the wider corner lots in San Lorenzo, but the track has to be set on ground that shifts every winter. We compact the base, set the track with room for movement, and verify the safety edges before we leave. Slide gate installs, including the track, motor mount, and panel, generally start around $1,800 and go up with size and material.
How long does a gate installation take in San Lorenzo?
Most residential gate installations in San Lorenzo are done in one to three days, depending on how many posts are going in and whether concrete cutting is involved. We schedule the work and give you a written timeline with the quote, so you’re not standing in the driveway wondering when the crew will show.
Do I need a county permit to install a gate in San Lorenzo?
Since San Lorenzo is unincorporated Alameda County, gate and fence replacements fall under county permitting jurisdiction rather than a municipal building department. For most residential gate replacements, the permit is straightforward. We’ll tell you in the quote whether yours needs one.
Gate Motor & Opener in San Lorenzo
A dead gate motor in San Lorenzo usually means one of two things: the opener has quit entirely, or it’s grinding and moving the gate in slow jerks. Either way, you’re stuck leaving the gate open or wrestling it by hand, and on Hesperian Boulevard or along Paseo Grande that’s a real problem. We fix both situations, usually in one visit. For a breakdown of the brands and issues we handle, see our Gate Motor & Opener page.
Motor Repair
This is the most common call we get from San Lorenzo homeowners. A motor from the late 1990s or early 2000s that’s been through two decades of damp bay air gives out eventually, and when it does, the gate usually fails in one direction first. In the flats around the San Lorenzo Creek corridor, corrosion on the limit switch or terminals is usually the culprit. A basic motor repair runs $180 to $340, which covers diagnosis, most replacement parts, and labor.
Motor Installation
If your gate never had a motor, or the old one is beyond saving, we install new operators sized to the gate’s actual weight and swing. Too many installers bolt on whatever’s on the truck. On the postwar ranch lots around the 94580 zip code, that usually means a swing gate on a driveway with slope, so we account for hinge wear before we mount anything. A full operator replacement including a new motor and control board typically lands between $750 and $1,400, depending on the gate’s weight and whether it’s swing or slide.
Linear Motor Service
We service Linear operators regularly in San Lorenzo, especially on sliding gates along side yards and back entrances. Linear gear-driven motors are tough, but they’re sensitive to the fine silt and salt dust that settles on everything here near the Bay. We clean, adjust, and replace worn gears on site. No hauling your gate off to a shop.
Do you handle emergency gate motor service in San Lorenzo?
Yes. When a gate is stuck open, your yard and house are exposed, and we treat that as an urgent call. Service runs around the clock for San Lorenzo, with a live person answering the phone no matter the hour. Same-day service is available for most motor repairs. Call (877) 610-2993 and describe what’s happening.
How much does gate motor repair cost in San Lorenzo compared to nearby cities?
Our San Lorenzo pricing is the same as nearby East Bay pricing. A typical motor repair runs $180 to $340, and a full replacement lands between $750 and $1,400. What changes is which problems you’re more likely to have here: salt air and clay soil mean corrosion and post-heaving show up more often.
Gate Access Control in San Lorenzo
Access control on a San Lorenzo gate has to survive damp, salty air and years of direct sun on a flatland lot with no hillside shade. Keypads, card readers, and intercoms that work fine in an office park fail faster here when they’re mounted unprotected. We install and service access control that’s weather-rated for exactly this environment. You can read through the full Gate Access Control scope on its own page.
Keypad & Card Reader Installation
A keypad mounted on an east-facing gate post near the creek corridor will get a salt film within months. We select outdoor-rated enclosures, seal the wiring, and set the keypad so it doesn’t sit in standing moisture. Keypad or card reader install with wiring and programming typically runs $350 to $850.
Intercom & Phone Entry Systems
Intercoms on San Lorenzo gates take a beating from the marine air, especially the outdoor call stations. We install and replace intercom components with units built for coastal humidity, and we wire them clean so the next repair is a five-minute swap, not an afternoon tracing a corroded splice. Phone-based entry systems run $500 to $1,200 installed.
Do you integrate gate access control with existing openers in San Lorenzo?
Yes. We regularly tie new keypads, card readers, and intercoms into existing FAAC, BFT, Linear, and Viking operators. The goal is a system where the gate opens on command and the safety edges still work, no matter which brand is doing the heavy lifting.
Can you add access control to a gate without replacing the operator?
Most of the time, yes. If the existing operator has a functioning control board and good connections, we can usually add a keypad or reader without swapping the motor. We’ll check the board’s condition first, because corrosion is common in San Lorenzo and sometimes the board is the weak link.
Gate Parts & Welding in San Lorenzo
Some companies want to replace your whole gate when a hinge breaks or a rail rusts through. We’d rather weld it, because a repaired gate that keeps its original frame is usually stronger than a cheap replacement panel. We weld on site in your driveway, which means your gate doesn’t disappear for a week. The details are on our Gate Parts & Welding page.
On-Site Welding
A broken hinge or a rusted-through rail on a 1950s-era gate in San Lorenzo is often a clean welding fix, not a replacement project. We bring the welder to you, cut out the bad section, and weld in new steel. The gate stays in your driveway and the job gets done in one visit. Weld repair on a rusted frame or broken hinge typically costs $200 to $450.
Custom Gate Fabrication
If the original gate is beyond saving or you’re changing the driveway layout, we fabricate new gate panels to match the width and swing you actually need. On the tight side yards common in 94580, that often means a gate built an inch narrower than the opening so it doesn’t bind on clay-swell days. Custom fabrication and installation is quoted by the job after measuring, and you’ll see the price before any work starts.
Replacement Parts for Older Gates
San Lorenzo has a lot of wrought-iron and chain-link gates from the original postwar buildout, and replacement hardware for those frames isn’t always on a shelf at the big-box store. We stock common hinge and latch parts and can source what we don’t carry, so a 1952 gate doesn’t become a replacement project just because a hinge pin wore out.
Can you weld a gate without taking it off the posts?
Yes. We weld most repairs in place with the gate still hung, as long as the surrounding area is clear and the post is stable enough to work from. If the post has rotted at grade, that’s a footing job first, and we’ll show you exactly what’s needed before we start.
Do you carry parts for FAAC and BFT gates in San Lorenzo?
We carry boards, arms, and remotes for FAAC, BFT, Linear, and Viking, and we can usually get a needed part within a day or two if it’s not on the truck. That means a repair in San Lorenzo doesn’t turn into a two-week wait while the gate stays propped open.
Brands We Service in San Lorenzo
We service and stock parts for FAAC, BFT, Linear, and Viking, along with several other major opener brands. Parts for common repairs are on the truck, which means most San Lorenzo jobs are done in one visit. You can see the full list on our brands page.
Pricing for Gate Repair in San Lorenzo, CA
| Service | Typical range in San Lorenzo |
|---|---|
| Hinge & post repair | $150 - $300 |
| Gate realignment | $180 - $350 |
| Electric gate repair (board or arm) | $250 - $475 |
| Weld repair on frame or hinge | $200 - $450 |
| Motor repair | $180 - $340 |
| Full operator replacement | $750 - $1,400 |
| Keypad or card reader install | $350 - $850 |
| Phone entry system | $500 - $1,200 |
| Swing gate installation | $1,200 - $2,800 |
| Slide gate installation | $1,800+ |
What pushes a San Lorenzo price toward the higher end is usually post rot from clay soil or corrosion from salt air, which means more labor and sometimes a new footing rather than a simple part swap. The price we quote is the price on the invoice, and every repair over $200 gets $40 off.
Neighborhoods We Serve in San Lorenzo
We work the entire 94580 zip code, from the original postwar tracts to the edge of the creek corridor. Most repair calls in San Lorenzo are same day when you reach us before early afternoon.
- San Lorenzo Village
- Neighborhoods off Hesperian Boulevard
- Bockman Road and surrounding streets
- Via Arroyo and Washington Avenue corridor
- San Lorenzo Creek corridor homes
Service Area - Cities Near San Lorenzo
In addition to San Lorenzo, we serve the surrounding East Bay communities where the soil and salt air create the same gate problems. That includes San Lorenzo, CA, Ashland, CA, San Leandro, CA, Cherryland, CA, Castro Valley, CA, and Fairview, CA.
Serving San Lorenzo, CA - Our Local Coverage Area
Gatewood Fence & Gate crews serve San Lorenzo and the communities around it; dispatch is coordinated from our San Francisco Bay Area office. The map shows the San Lorenzo coverage area; if your address is on it, we can help.
Also serving nearby: San Lorenzo, CA, Ashland, CA, San Leandro, CA, Cherryland, CA, Castro Valley, CA, Fairview, CA.
FAQs About Gate Repair in San Lorenzo
Yes. We work the entire 94580 zip code, from the streets around Del Mar and Grant on the north side down through the village and the blocks along Bockman Road. If you’re somewhere between Hesperian and the creek, that’s home turf. Call (877) 610-2993 and we’ll set a time.
For most gate repairs, no permit is needed. For gate and fence replacement, San Lorenzo is unincorporated Alameda County, so county permitting rules apply rather than San Leandro city rules. We’ll tell you in the written quote whether your job needs a permit.
Two reasons: the housing stock is all about the same age, so hardware fails in clusters, and the San Lorenzo Creek corridor funnels salt air from the Bay that accelerates rust. The clay-heavy flatland soil also heaves posts every winter. None of it changes the repair price; it just changes how often you’ll need us.
If your gate is acting up in San Lorenzo, call (877) 610-2993 for a free estimate. A live person answers, day or night, and the price you hear is the price you pay.
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
"Fitted a keypad and an intercom so my mother can let carers in without coming down the drive. He set it up and then made her practise with it until she was comfortable."
- Lucinda Marchbanks"Beautiful gate and solid work. The build took about three weeks longer than the estimate because he was waiting on the ironwork, and I would rather have known that at the start than found out along the way."
- Beatrice Nwosu"Operator had died and the manufacturer no longer makes the board. Rather than sell me a whole new system he found a compatible unit and adapted the mount. Saved me a great deal of money."
- Salvador Arredondo