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 Electric Gate Repair Across San Lorenzo
Electric gate repair in San Lorenzo, CA typically costs $185 to $420 for common opener and control board failures, with most repairs completed in a single visit. If your gate won’t open, grinds halfway, or refuses to respond to the remote, you’re dealing with either a burned-out motor, a failed limit switch, or a control board that’s been eating moisture from the Alameda Creek corridor. Calder Gate Repair has techs who know the difference and can tell you which one it is before they turn a wrench. Call (903) 417-0793 and we’ll give you a written price before any work starts.
Our team covers everything from Electric Gate Repair on swing and slide gates to opener replacement, keypad programming, safety sensor testing, and full access control installs. If your gate is acting up in San Lorenzo, you don’t need a sales pitch. You need a diagnosis.
Why Calder Gate Repair Is San Lorenzo’s Preferred Electric Gate Repair Company
San Lorenzo is a specific kind of place to run San Lorenzo Gate Repair service calls. Blocks of 1950s ranches sit next to newer infill builds, and the gate hardware varies just as much from house to house. One property has a single swing arm on a wood post that’s been in the ground since the Eisenhower administration. Two doors down, there’s a heavy slide gate on a concrete footing that’s cracked and shifting. Our techs read the property before they read the invoice.
Every tech arrives background-checked and in uniform, with a live arrival time you can track from your phone, not a four-hour window you have to sit around for. Calder Gate Repair is part of the Relay Home Co. family, established in 2009, and runs on The Relay Standard: a live arrival time, before-and-after photos, and a digital invoice you pay from a link. No paper estimate scribbled on a clipboard. No “trust me” pricing.
Nico Alvarez, who leads Calder Gate Repair, built the operation around a simple rule: if it’s not done right, we come back. That’s the 365-Day Done Right Promise. It’s in writing on every job. If the repair fails within a year, the second visit is free.
How to Contact Our Electric Gate Team in San Lorenzo
Call (903) 417-0793. A live person answers, 24/7. Describe what the gate is doing (or not doing), and we’ll schedule a tech for San Lorenzo with a real arrival time you can track. Estimates are free, and the number we quote is the number you pay.
Gate Access Control in San Lorenzo
Gate Access Control in San Lorenzo means the full system that decides who gets through and how: the keypad, the intercom or phone entry, the remote receivers, the loop detector under the driveway, and the control board that ties it all together. It’s not just the mechanical opener. A gate that opens fine manually but ignores the keypad usually has an access control problem, not a motor problem.
Most access control repairs in San Lorenzo run $165 to $390. Keypad replacement is usually on the lower end. Full control board replacement with reprogramming lands higher. If you’re adding a fresh entry system to an existing gate, expect $450 to $1,200 depending on wiring and whether we need to trench a new loop.
Keypad and Intercom Repair
The older Rancho-style lots here often have standalone keypads wired directly to the operator. Weather and irrigation overspray corrode the contacts, and the keypad goes dead or eats codes. We test the wiring, replace the unit if needed, and reprogram codes on site.
Loop Detector and Vehicle Sensor Work
Properties that back toward the Alameda Creek trail get leaf litter and dust working into the loop detection system. A false-triggering gate that opens for no one, or won’t open for your car, is usually a failed loop detector or a broken wire under the driveway asphalt. We diagnose it with a meter before recommending any parts.
Commercial Gate Operator in San Lorenzo
Commercial Gate Operator work in San Lorenzo covers the heavier-duty arms, slide operators, and barrier gates on small apartment complexes, storage yards, and commercial driveways along Hesperian Boulevard, Lewelling Boulevard, and Bockman Road. These units cycle dozens of times a day, and when they fail, tenants and traffic back up fast.
A commercial operator replacement in San Lorenzo typically runs $900 to $2,800 installed, depending on the unit and the condition of the post and footing. Repairs to existing commercial operators range from $250 to $700. We quote the full number in writing before we start, and we never treat a shot footing or a rusted post as an afterthought.
Slide Gate Operator Service
Slide gates on commercial lots here are heavier than most residential panels, and they live or die by the rack and pinion alignment. If the post footing has settled or cracked, the rack drifts and the operator grinds teeth instead of moving the gate. Swapping the motor won’t fix a shifted footing. We check alignment, post integrity, and gear wear before quoting anything.
Barrier Arm and Vehicle Gate Repairs
Barrier arms at apartment entrances and storage lots need limit adjustments, spring tension checks, and regular safety sensor testing. California law requires the reversal and photo-eye safety systems to work on every call. We test them as part of the job and document the results in the invoice.
Trusted Brands We Service in San Lorenzo
Calder Gate Repair works on FAAC, BFT, Linear, and Viking units in San Lorenzo, along with other major brands. FAAC 400 and 415 operators are common on the newer infill lots. Older BFT and Viking slide operators show up frequently on commercial and multi-unit properties. Linear openers still run on more than a few 1950s ranch gates. Our techs are factory-trained on each, and we keep common boards, remotes, and photo-eyes stocked for fast turnaround on San Lorenzo service calls.
Common Electric Gate Repair Problems We See in San Lorenzo Homes
- Rotted or heaved hinge posts on swing gates. San Lorenzo’s creek-adjacent soils move. A wood post that’s been soaking up irrigation runoff for thirty years rots at the base, the panel sags, and the operator burns out trying to push a gate that’s dragging in the dirt.
- Control boards corroded by Alameda Creek dampness. Properties along the trail corridor get a surprising amount of moisture and dust working into the operator housing. The board shorts intermittently, and the gate opens on its own or refuses to close.
- Cracked slide gate footings. Longer driveway slide gates need a serious concrete footing. When it cracks, the rack and pinion misalign, the gate skips teeth, and you hear that grinding noise everyone in the neighborhood can hear.
- Safety sensor failures. Photo-eyes get knocked out of alignment, sun-blinded, or wired loose. A gate that reverses for no reason or won’t close at all is often a sensor problem, and it’s one of the first things we test.
Pricing for Electric Gate Repair in San Lorenzo, CA
Here’s what San Lorenzo homeowners can expect to pay for common electric gate repairs:
- Gate opener motor replacement: $285 to $620
- Control board replacement: $240 to $500
- Remote or keypad replacement and programming: $85 to $210
- Safety sensor or photo-eye repair: $120 to $280
- Hinge post repair or replacement with new footing: $400 to $900
- Full slide gate installation (including footing, rack, operator, safety edges): $4,500 to $9,800
Parts quality drives a lot of the range. A generic board costs less than a factory FAAC or BFT board, and we’ll show you both options with a written price for each. The quote you approve before we start is the number on the invoice. That’s The Relay Standard. Call (903) 417-0793 for a free estimate on your specific gate.
We Also Serve Cities Near San Lorenzo
Calder Gate Repair covers San Lorenzo and the surrounding East Bay communities, including Electric Gate Repair in San Lorenzo plus Castro Valley, San Leandro, Union City, and Oakland. If your gate is down and you’re anywhere in the area, call us and we’ll tell you honestly whether we’re the right crew for the job.
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 Electric Gate Repair in San Lorenzo
Because the problem was never the operator. On a ranch-style property near Hesperian Boulevard and Via Alamitos, our tech diagnosed a LiftMaster swing gate that stalled halfway. The hinge post had heaved from soil movement and the operator was fighting a binding gate, not a bad board. We pulled the post, poured a proper footing, corrected the sag, re-hung the panel, and re-ran the limits. If the panel is dragging, a brand-new opener will burn out the same way the old one did. Call (903) 417-0793 and we’ll diagnose the gate, not just the motor.
Yes. California law requires automatic gates to have functioning safety devices, both photo-eyes and reverse edges on most installs. We test the reversal and obstruction detection on every repair visit and document it in your invoice. A gate without working safety sensors is a liability. That’s not a suggestion. It’s code.
Plan for two to four days for a full slide gate installation: one day for the footing and concrete, cure time, then a day to mount the rack, hang the panel, wire the operator, program remotes and keypads, and test safety edges. Simple operator swaps on an existing good post take four to six hours. We quote a timeline in writing before the job starts. A quality installation isn’t a same-day job, and we won’t pretend it is.
We service FAAC, BFT, Linear, and Viking units in San Lorenzo, plus LiftMaster, Ghost Controls, DoorKing, Elite, and Mighty Mule. We keep common boards, remotes, and sensors in stock for the brands we see most in this area. You don’t have to wait on a shipped part for the usual failures.
It depends on the gate’s sun exposure and daily cycle count. San Lorenzo’s climate is mild, but properties with mature trees or north-facing panel positions don’t get enough direct light for a solar opener on a high-use gate. For a low-cycle single swing gate with a clear southern exposure, solar works fine. We’ll look at your property and tell you honestly before you spend money on a panel. Call (903) 417-0793 for a straight answer.
Written by Nico Alvarez, Owner at Calder Gate Repair, part of the Relay Home Co. family.