Fast, Reliable Gate Installation Across San Lorenzo
Gate installation in San Lorenzo typically runs $1,800–$4,500 for most residential projects, with same-week scheduling available throughout the 94580 area. Our crew covers San Lorenzo regularly from our San Francisco base, with most San Lorenzo customers seeing us within 1–2 business days of calling (866) 426-1530.
We’ve been working on San Lorenzo gates long enough to know the pattern before we pull into the driveway. This is a town of Bohannon-built ranch homes from the late 1940s, and the gates we’re replacing were usually installed when the house was new or added during the first renovation cycle decades ago. That means rotten redwood posts, salt-corroded hardware from bay fog, and dimensions that repeat across thousands of properties. Carlos and his team don’t need to guess what’s back there.
San Lorenzo sits unincorporated in Alameda County, just far enough inland from the Bay to catch that persistent marine layer but close enough for salt air to do real damage to metal. We’ve replaced gates on Via Alamosa, on Hesperian Boulevard corridor properties, and throughout the San Lorenzo Village grid. The conditions are consistent, and so is our approach: assess the posts first, specify hardware that survives this climate, and handle any county permit routing upfront so your project doesn’t stall.
Why Anchor Gate Repair San Francisco Is San Lorenzo’s Preferred Gate Installation Company
Our reputation in San Lorenzo is built on showing up prepared for what these specific houses throw at us. Seventeen years of gate-only experience means we’ve seen the Bohannon-era construction quirks dozens of times over. 304 customers have reviewed us at a 4.8-star average, and enough of those jobs have been in San Lorenzo that we recognize the street names and lot configurations before the GPS finishes loading.
Carlos Estrada serves as both Owner and Service Manager, so the accountability chain is short. When you call about a gate installation in San Lorenzo, you’re talking to someone who can make decisions and stand behind them, not a dispatcher reading from a script. We don’t farm out to subcontractors, and we don’t learn your neighborhood on your dime.
Response time to San Lorenzo is typically next-day or within 48 hours for standard installations. We’re already making runs through the East Bay for parts and service calls, so adding a San Lorenzo gate measurement or installation doesn’t require special scheduling. That matters when you’re trying to secure a property or replace a failed gate before a weekend.
Local knowledge that saves San Lorenzo customers money: we know the Alameda County permit process for unincorporated areas, we know the standard post spacing and gate widths on Bohannon lots, and we know which hardware fails fastest on west-facing gates catching that salt fog off the Bay. That specificity is why our Gate Installation crew gets called back for neighbor referrals.
Our Gate Installation Services in San Lorenzo
Pedestrian Gate Installation
Pedestrian gates are the workhorses of San Lorenzo’s side yards and front entries. On these compact Bohannon lots, the pedestrian gate sees more daily cycles than the driveway gate, and it’s often the first to fail. We install pedestrian gates with stainless or coated hardware specifically selected for salt-air resistance, and we always check the post condition before hanging anything new. A new gate on a rotten 1949 post is a callback waiting to happen, and we don’t do callbacks.
Swing Gate Installation
Swing gates remain the most common style in San Lorenzo Village, matching the original architecture and working within narrow driveway setbacks. We install single and double swing gates with proper clearance for the grade changes common on these older lots. Our in-house welding capability means we can fabricate custom frames when standard sizes don’t fit, and we set posts deep enough to handle the leverage of a heavy gate in coastal wind. On a recent job near the intersection of Via Alamosa and Via Catarina, we replaced a pair of original redwood swing gates that had rotten base posts after 75 years of ground contact. We set new galvanized steel posts in concrete, hung coated LiftMaster hinges, and installed a Viking pedestrian gate with stainless latch hardware to resist the salt air rolling off the Bay just a mile west.
Double Gate Installation
Double gates on shared driveways or wider Bohannon lots require precise post alignment and hardware synchronization. We’ve installed double gates throughout San Lorenzo’s grid, and the key issue is always the same: if one post settles or rots differently than the other, the gates won’t meet properly. We address this by replacing posts as matched pairs when needed, using concrete footings rated for the load, and installing adjustable hardware that can be fine-tuned after the inevitable seasonal ground movement.
Sliding Gate Installation
Sliding gates make sense on San Lorenzo properties where a swing gate would block sidewalk clearance or where the driveway slopes sharply toward the street. We install cantilever and track-mounted sliding gates with motors from Linear, DoorKing, or Viking depending on your access control needs. The track hardware gets the same salt-air treatment as our swing installations: stainless rollers, sealed bearings, and protective coatings where standard steel would rust through in three years.
Security Gate Installation
Security gates in San Lorenzo range from simple manual locking systems to full automated entry with keypad, remote, or smartphone control. We integrate access control with your existing opener or specify new equipment from Ghost Controls or DoorKing for standalone installations. Every security gate we install in San Lorenzo gets hardware rated for coastal exposure, because a security gate that seizes shut is as useless as one that won’t close.
Driveway Gate Installation
Driveway gates on San Lorenzo’s uniform lots typically span 10–16 feet for single openings or paired 6–8 foot widths for doubles. We fabricate steel, aluminum, or wood-clad frames in-house, hang them on posts we set ourselves, and wire automation if needed. The driveway gate is your property’s first defense against the street; we build them to last longer than the original 1940s installations did.
What happens when you call
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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 San Lorenzo
We work on the brand you already have, and we install new equipment from the manufacturers we know best. Our San Lorenzo customers see regular installations and service on Linear, Viking, Ghost Controls, and DoorKing equipment, and we stock common parts for these brands to avoid waiting on shipping. That local parts inventory means a gate motor replacement or access control upgrade doesn’t turn into a two-week delay. We’re also factory-familiar with LiftMaster, FAAC, BFT, Elite, and Mighty Mule, so the nine-brand coverage handles almost any system you’ll encounter in the East Bay.
Common Gate Installation Problems We See in San Lorenzo Homes
- Original redwood gate posts from the Bohannon era rot at ground level, often hidden by paint, causing gates to sag or collapse when hardware is replaced without new posts. We probe every post before quoting gate replacement, and we replace posts with galvanized steel set in concrete when the wood is compromised.
- Salt-laden bay fog accelerates rust on wrought-iron and steel hinges and latches, especially on west-facing gates, leading to binding and failure within a few years if non-stainless hardware is used. We specify coated or stainless hardware for every San Lorenzo installation, regardless of compass orientation, because fog patterns shift.
- Because San Lorenzo is unincorporated, homeowners unaware of Alameda County permit requirements for gate/fence work may begin installation without approval, causing project delays or stop-work orders. We route clients to the correct county process before work starts, preventing surprises.
- Uniform Bohannon lot dimensions create a false assumption that any standard gate will fit, but 70 years of ground settling, fence additions, and DIY modifications mean actual openings vary. We measure every opening ourselves rather than relying on “standard” sizes.
Pricing for Gate Installation in San Lorenzo, CA
Gate installation pricing in San Lorenzo reflects the specific conditions we encounter on Bohannon-era properties. Here’s what typical projects run:
- Pedestrian gate (single, manual): $1,800–$2,800
- Swing gate, single (manual): $2,200–$3,500
- Double swing gate (manual): $3,200–$4,800
- Sliding gate with track (manual): $3,500–$5,200
- Gate automation motor and access control: $1,200–$2,800 additional
- Post replacement (per post, galvanized steel): $400–$650
What moves you within these ranges: wood species or metal gauge selected, whether posts need replacement, automation features, and access control complexity. Every San Lorenzo installation quote includes post assessment, hardware specification for coastal exposure, and permit guidance if needed. We don’t quote over the phone without seeing the site, because the hidden post condition is too common here to guess. Call (866) 426-1530 for a free estimate — we’ll measure, probe the posts, and give you a number that doesn’t change.
We Also Serve Cities Near San Lorenzo
Our installation crew works throughout the East Bay corridor, including Ashland just south along East 14th Street, San Leandro to the north with its mix of hillside and flatland properties, Cherryland adjacent to San Lorenzo with similar unincorporated county status, and Castro Valley to the east where the terrain and gate styles shift with the hills. The same Alameda County permit knowledge, coastal hardware specifications, and 17 years of gate-only experience apply across all these communities.
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 — Gate Installation in San Lorenzo
Yes, because San Lorenzo is unincorporated Alameda County, not an incorporated city, any gate or fence work requiring a permit goes through Alameda County Planning & Building rather than a local city hall. Many homeowners assume Hayward or San Leandro jurisdiction applies, which causes confusion and potential stop-work orders. We guide our San Lorenzo customers through the correct county process before installation begins, preventing delays. Call (866) 426-1530 and we’ll confirm whether your specific project triggers permit requirements.
No, and any installer who agrees to hang a new gate on a rotten post is setting you up for failure within a year. Original redwood posts from the Bohannon era commonly rot at ground level where decades of soil contact and salt-moisture exposure break down the wood, often hidden by paint until you probe it. We replace compromised posts with galvanized steel set in concrete as part of proper gate installation. For a post assessment and full replacement quote, call (866) 426-1530 — estimates are free.
Stainless steel or marine-grade coated hardware outlasts standard steel by 5–10 years in San Lorenzo’s salt-air environment. We specify coated LiftMaster hinges, stainless Viking latches, and sealed-bearing rollers on every installation, regardless of whether the gate faces west toward the Bay. Non-stainless hardware on a west-facing gate in San Lorenzo often shows significant rust within 2–3 years. For hardware recommendations specific to your gate’s exposure, call (866) 426-1530.
San Lorenzo’s 1940s–50s Bohannon homes are built on uniform lots with nearly identical gate dimensions, so replacement gates across thousands of properties share the same measurements — a repeatable pattern our crew exploits for faster templating and fabrication. However, we don’t install “stock” gates without measuring, because 70 years of ground settling, fence modifications, and DIY repairs mean actual openings vary. We use the standard dimensions as a starting point for efficient fabrication, then fit precisely to your specific posts and clearance. Call (866) 426-1530 to schedule measurement.
On San Lorenzo’s Bohannon-era homes, it’s usually the posts, not the hardware. Double gates concentrate leverage on the hinge posts, and when those original redwood posts have rotted at the base — common after 70+ years of ground contact — no hardware adjustment will fix the sag. We assess post integrity first on every sagging double gate call, and we replace posts as matched pairs when needed to maintain proper gate alignment. For a diagnosis and repair or replacement quote, call (866) 426-1530 — estimates are free.
Written by Carlos Estrada, Owner and Service Manager at Anchor Gate Repair San Francisco, serving San Lorenzo and the East Bay with 17 years of gate-only experience.