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 Rafael
When an electric gate stops opening on a San Rafael hillside, it’s rarely just a dead motor. More often we’re looking at a post shifted out of plumb by clay-soil movement after a wet Marin winter, a 1990s control board that’s been discontinued for a decade, or salt corrosion eating through wiring near the Canal. Latch & Post Gate Repair responds to San Rafael homes with a live person on the phone around the clock and a technician who shows up with the right parts for your specific gate, not a truck full of generic hardware. Call (626) 649-4572 and you’ll get a straight answer about what’s wrong, what it costs to fix, and whether retrofitting beats replacing.
We’re part of the Cedarwell family, and we’ve specialized in gates since 2009. Not as a side service. Gates are the whole job.
Why Latch & Post Gate Repair Is San Rafael’s Preferred Electric Gate Repair Company
San Rafael homeowners call us because we understand what their gates are up against here. The clay soil in Dominican and Glenwood heaves every spring. The marine air near the San Rafael Canal rusts steel fasteners faster than anywhere inland. And the fire department’s emergency-access rules mean an older hillside operator isn’t just a repair job, it’s a compliance conversation. Most gate companies in the Bay Area don’t carry that local context. We do.
Every San Rafael visit starts with a written price before any work begins. No estimate-by-vibes, no surprise invoice at the end. Our technicians are background-checked, uniformed, and factory-trained on the brands families actually have: FAAC, BFT, Linear, Viking, Ghost Controls, LiftMaster, and DoorKing. They lay drop cloths before stepping inside, put on shoe covers, and send you a photo of the cleanup before they leave. If kids are napping, quiet tools come out. If a pet is anxious, we’ll wait for the right moment to move equipment through the yard.
And the work itself? Every repair and installation is backed by the 365-Day Done Right Promise. If it’s not right, we make it right. No argument, no fine print. That’s the standard we hold in San Rafael and everywhere else we work.
Automatic Gate Repair in San Rafael
Automatic Gate Repair in San Rafael typically runs $220-$480 for the common failures we see: a misaligned hinge post that binds the swing arm, a worn rack-and-pinion on a sliding gate, or a photocell knocked out of alignment by a landscaping crew. The exact number goes in writing before we touch anything. When your gate starts stopping mid-cycle or reversing for no visible reason, the cause is usually mechanical stress that’s been building for months. The motor works harder, the board overheats, and eventually something gives.
Post Heave and Swing-Gate Realignment
After two seasons of Marin’s 35-40 inch rainfall, clay soil expands enough to push hinge posts and gate posts a quarter-inch or more out of plumb. On a Dominican hillside property that slope drainage runs heavy through the gate line, so the movement compounds. We reset the post footing, shim the hinges true, and set the operator so it’s not fighting the gate on every cycle. If we don’t fix the post first, the repair won’t last through the next winter.
Rack and Pinion Alignment on Sliding Gates
Sliding gates in Terra Linda and along Lucas Valley Road pick up grit from the dry summer months that grinds down the rack teeth. When the gate chatters or jerks mid-travel, that’s the rack fighting the pinion gear. We re-bed the track, dress the rack, and replace the gear when the teeth are chewed past tolerance. Most jobs land between $260 and $420, written up front.
Electric Gate Motor in San Rafael
Electric Gate Motor replacement in San Rafael runs $480-$890 for a quality swing or slide operator supplied and installed, including a BFT, FAAC, or Linear arm matched to your gate’s weight and cycle frequency. When the motor hums but won’t move, or trips its breaker instantly, the windings are usually gone. When it grinds and groans but creeps the gate open, the gearbox has failed. Either way, replacing a motor on a gate with unresolved post heave or a sagging hinge will kill the new motor inside a year. We fix the root cause first, then install the motor once.
Salty Air and Motor Failure Near the Canal
Homes near the San Rafael Canal and San Pablo Bay get constant salt-laden air that corrodes motor housings, terminal blocks, and limit switches faster than anywhere else in Marin. We’ve pulled apart operators in the Canal neighborhood that looked fine outside and were green-crusted inside. When we replace a motor in that zone, we use sealed terminal connections and dielectric grease on every electrical junction. It’s the difference between a five-year motor and a two-year motor.
Control Boards on 1990s-Era Hillside Operators
A lot of the Dominican and Glenwood gates we service were installed in the 1990s and early 2000s with control boards that are now discontinued. When the board dies, chasing used parts on eBay is a losing game. We’ll tell you honestly whether a board can be reflashed or rebuilt, or whether the smarter money is a retrofit to a current operator. That retrofit usually lands between $700 and $1,100, and it brings the gate up to the fire department’s current fail-safe and entrapment-protection requirements at the same time.
Trusted Brands We Service in San Rafael
Our San Rafael technicians train on the brands installed across Marin, specifically FAAC and BFT on most hillside swing gates, Linear on retrofitted Terra Linda driveways, and Viking on larger estate gates along Lucas Valley Road. We don’t sell you a brand; we repair the one you have, and if a retrofit makes sense, we quote it honestly. Because Electric Gate Repair is a factory-trained discipline at Latch & Post, our San Rafael jobs run on the right torque specs and the right control board firmware the first visit. That means fewer return trips and a price you saw in writing before we opened a panel.
Common Electric Gate Repair Problems We See in San Rafael Homes
- Clay-soil post heave after wet winters. Marin clay expands when saturated, shifting hinge posts and gate posts out of plumb. The operator then fights a binding swing gate on every cycle, which burns out motors and control boards faster than anything else we see in San Rafael.
- Salt-air corrosion near the Canal and San Pablo Bay. Loop detector wiring, keypad terminals, and circuit boards in lower-elevation neighborhoods rust out noticeably faster than inland installations. A keypad that weathers fine in San Anselmo fails in two years near the water.
- Obsolete 1990s-era hillside operators failing code. Dominican and Glenwood gates installed before strict emergency-access enforcement often lack functional photo-eyes or fail-safe open-on-power-loss. A dead operator on one of these gates pulls the whole installation into a compliance-upgrade conversation when you pull a permit.
- Retrofitted Terra Linda driveways never sized for automation. Mid-century ranch driveways were poured for cars, not gates. Undersized post footings accelerate sag, and non-standard widths force custom rack lengths and off-spec hinges that big-box parts can’t solve.
Pricing for Electric Gate Repair in San Rafael, CA
Electric gate repair in San Rafael typically falls between $180 and $890 depending on what failed. Here’s the honest spread, based on what we actually see in this city’s market:
- Photocell realignment or replacement: $120-$240
- Keypad or remote programming: $90-$180
- Swing gate hinge and post realignment: $260-$420
- Control board diagnosis and replacement (if available): $220-$480
- Full motor or operator replacement (BFT, FAAC, Linear): $480-$890
- Full retrofit of a legacy 1990s hillside operator with fail-safe and photo-eyes: $700-$1,100
Every one of those numbers gets quoted in writing before we start work. No exceptions. Call (626) 649-4572 and we’ll give you a real price over the phone once we understand what your gate is doing, then confirm it on-site before we touch a single screw.
Editorial note from Latch & Post Gate Repair: this page explains how San Rafael’s clay-soil post heave, salt-air corrosion, and fire-department emergency-access enforcement turn most “my gate just stopped working” calls into post-realignment and compliance-upgrade jobs, and when retrofitting a legacy operator genuinely beats replacing it. See our San Rafael coverage area for the full local context.
We Also Serve Cities Near San Rafael
Along with San Rafael, our technicians regularly cross the hill into Larkspur, Kentfield, Corte Madera, and San Anselmo. If you’re in one of those spots with a gate that’s binding, grinding, or dead, call the same number and we’ll route the closest available tech your way.
Serving San Rafael, CA - Our Local Coverage Area
We’re based in the San Rafael 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 Rafael
Clay-soil heaving after Marin’s winter rain shifts your hinge post or gate post a fraction of an inch out of plumb, and that’s enough to make the operator bind before the gate reaches full open. The fix is a post realignment and operator reset, not a new motor. Call (626) 649-4572 and we’ll come confirm whether the post has moved. The written quote covers the realignment, and most Dominican jobs are done same-visit.
Sometimes yes, sometimes no, and we’ll tell you straight. If the control board is still available and the motor windings test clean, we can often repair a Linear operator on a retrofitted Terra Linda driveway for $220-$480. If the board is discontinued, the gearbox is worn, and the gate has no functional photo-eyes, a retrofit to a current BFT or FAAC operator is usually the cheaper answer over three years. We’ll show you both numbers in writing before you decide.
Yes. The San Rafael Fire Department and Marin County Fire Department enforce emergency-access rules for automated gates on private driveways, including fail-safe open-on-power-loss or Knox-padlock provisions. A 1990s-era operator that predates strict enforcement will need a compliance upgrade if you pull a permit for a repair. We handle that conversation with the city and do the work once, correctly.
Salt-laden marine air from the San Rafael Canal and San Pablo Bay carries chloride that accelerates corrosion on steel and iron gate hardware. Lower-elevation neighborhoods get the worst of it. We use sealed connections, marine-grade fasteners, and dielectric grease on every corroded terminal we touch, which buys years of extra life.
Yes, but it’s a retrofit that needs proper post footings, a custom rack length for non-standard widths, and an operator sized for the gate’s true weight. We start with a free measurement and written price, then install with the same shoe-covers-and-drop-cloths care we bring everywhere. Call (626) 649-4572 and we’ll come measure your Terra Linda driveway this week. The estimate is free.
Written by Cody Beckman, Owner at Latch & Post Gate Repair, serving San Rafael since 2009.