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Wilshire Lock & Key

24/7 locksmith · San Marino, CA

Gate Lock Repair in San Marino, CA

Wilshire Lock & Key repairs and replaces pedestrian, side, and driveway gate locks in San Marino, CA, any hour of the day or night. If your gate won't latch, lock, or open with its keypad, call (213) 577-1366. We answer 24/7 and work from a Westwood storefront and mobile vans.

  • Since 1987
  • Westwood storefront + mobile vans
  • A person answers, day or night
Servicing a lock on a wrought-iron pedestrian gate

Why won't my gate lock?

A gate lock does a harder job than the lock on your front door. It lives outside, it gets slammed by guests and gardeners, it carries the weight of a swinging gate, and it is often the only thing between the street and a large lot. When a gate won't lock, the lock itself is only one of several suspects, and a good part of our work is figuring out which one it is before anything gets replaced.

In San Marino the gates we are asked about are usually on big, fenced single-family lots: a pedestrian gate beside the garage, a side gate leading to the backyard, or a driveway gate set back from the street. The homes are mostly period-style houses on generous parcels, so the fencing and gates often have a long history of patching, repainting, and hardware swaps that did not quite match.

The most common reasons a gate refuses to lock or latch are:

  • The gate has sagged on its hinges, so the latch no longer lines up with the strike or catch.
  • The latch bolt is worn, bent, or gummed up with dirt and old paint.
  • The keyed cylinder is stiff, spins freely, or no longer turns the bolt.
  • A keypad or electronic lock has a dead battery, a corroded contact, or a failed circuit.
  • A post has shifted, so the gap between gate and post has changed.
  • An electric strike or magnetic lock is not receiving power or is not getting a signal from the controller.

What kinds of gate locks do we repair and replace?

We work on pedestrian gate locks, side gate locks, and driveway gate locks, in wood, wrought iron, tubular steel, and aluminum. The hardware ranges from a simple gate latch repair to a keypad gate lock or a full electronic gate lock tied into an entry system.

Common jobs include repairing or replacing gravity latches and thumb latches, installing a keyed outdoor gate lock on a gate that never had one, swapping a worn lock body for a weather-resistant gate lock, and rekeying gate locks so they match the rest of your house keys. We also service keypad locks that have stopped accepting codes and electric strikes that no longer release.

One honest limit: a driveway gate usually has two separate systems, the lock or latch, and the motorized operator that swings or slides the gate. We handle the locking hardware, latches, strikes, keypads, and the way they interface with an entry system. If the real fault is in the operator motor or its control board, we will tell you that plainly and you will need a gate-automation specialist for that part. We would rather say so than sell you a new lock that fixes nothing.

Locked out or need a locksmith now?

We answer around the clock, every day of the year.

Call (213) 577-1366

How does a gate lock repair visit work, step by step?

Whether it is a midnight call about a side gate that won't latch or a planned visit for a driveway gate, we follow the same basic order. You talk to a person, not a call-center script, and the job is handled by our own technicians rather than handed to a third-party dispatcher.

  1. Call (213) 577-1366. We ask what kind of gate it is, what it does or doesn't do, and whether it is a hand-operated gate or tied to a motor or keypad.
  2. We come to the property in a mobile van carrying common latches, cylinders, strikes, and keypad hardware for outdoor use.
  3. We look at the gate before we touch the lock. We check hinge sag, post movement, alignment, and whether the gate swings freely.
  4. We test the lock itself: the latch bolt, the cylinder, the keypad or electronics, and any power supply or wiring that feeds it.
  5. We tell you what we found and your options, usually repair, replace, or upgrade, and explain how each option affects the cost before we start work.
  6. We make the repair or install the new lock, then test it repeatedly with the gate open, closed, and slammed the way real people close it.
  7. We rekey or cut keys as needed, show you how the lock works, and leave you with working keys or codes.

Should I repair, replace, or upgrade the gate lock?

Repair is usually the more economical route when the lock is basically sound and the problem is alignment, a dirty latch, a worn spring, or a tired cylinder. A gate that has sagged an inch will defeat even a brand-new lock, so fixing the alignment is often the real repair. Replacing a lock that was never the problem just moves the money around.

Replacement makes sense when the lock body is corroded, the latch is bent or broken, parts are no longer made, or the lock was an indoor-rated product that was never meant to sit outside. In those cases we fit gate lock replacement hardware built for outdoor use. Where the existing lock is simply the wrong type, we can talk through a proper gate lock installation instead of patching it again. For general problems with other locks around the house, see our lock repair and lock replacement pages.

Upgrading is a choice, not a necessity. Many homeowners prefer a keypad gate lock so they stop copying keys for every gardener, pool service, and relative. Some want a smart gate lock installation with codes they can change from a phone. We install and set up those options, and our smart lock installation page covers the electronics side in more detail. If your gate needs to work with a larger entry system that has multiple users and records of who came and went, that is a job for access control installation. We will tell you honestly when a simple mechanical lock is the better fit, because fewer electronics also means fewer things to fail outdoors.

Locked out or need a locksmith now?

We answer around the clock, every day of the year.

Call (213) 577-1366

What affects the cost of gate lock repair in San Marino?

We don't quote numbers on a web page because gate jobs vary too much for a number to mean anything. Here is what actually moves the cost, so you can judge any quote you get, ours included:

  • Type of gate and material: a hand-latched wood gate is a different job from a steel driveway gate with an electric strike.
  • Whether the problem is the lock or the gate: alignment and hinge work can take more time than the lock itself.
  • Mechanical or electronic: keypad and electronic locks add power, wiring, and programming.
  • Quality and rating of the replacement hardware: genuinely weather-resistant gate lock hardware costs more than an indoor-rated lock painted to look tough.
  • Availability of parts: older or unusual hardware may need more searching or a close substitute.
  • Number of gates and keys: rekeying several gates to one key is a different scope than fixing a single latch.
  • Time of day: a late-night call involves different circumstances than a scheduled daytime visit.
  • Travel: San Marino is roughly 22 miles from our Westwood storefront, and that is part of the picture for any mobile service.

What does gate lock service look like around Lacy Park, Huntington Drive, and ZIP 91108?

San Marino is almost entirely single-family, and the city's zoning allows essentially no apartment development. That shapes gate work here. Instead of shared entry gates on apartment buildings, we see individual homes on large lots with their own pedestrian gates, side gates, and driveway gates, each one maintained by a single owner over many years.

Large fenced lots along the Huntington Drive corridor are a good example. Gate and side-door lock service for those lots is a regular type of call in the city: a side gate that no longer catches, a lock that lets the gate swing open on its own, or a keyed lock nobody has the key to. Around the Lacy Park area and the estate streets nearby, a gate is often one piece of a larger property perimeter, so we like to look at how the gate relates to the rest of the house's locks. Near the Huntington Library area and the Oak Knoll border area close to Pasadena, the same questions come up: who has keys, which gate is the weak point, and does the hardware still match the house.

Most of the homes here were built in the 1920s and 1930s in Spanish Colonial Revival, Tudor, Monterey, and other period styles. Many keep their original mortise locksets and period door hardware, and gates installed later may not match that look. We try to choose gate hardware that sits sensibly with the architecture instead of bolting a modern box onto an old wrought-iron gate when something more fitting is available.

The climate also matters, to a point. San Marino has an inland San Gabriel Valley microclimate with hot, dry summers and mild winters, and it sits far enough from the coast that salt-air corrosion is not a factor. That is good news for gate hardware. Summer heat can swell wood and throw older hardware out of alignment, so a wood gate that latched in spring may rub or miss its catch in July. Many of our summer gate calls start with alignment, not a broken lock.

Whichever San Marino address in 91108 you are calling from, the process is the same. Our mobile locksmith service brings the work to your gate, and for after-hours problems our emergency locksmith line is the same number.

Locked out or need a locksmith now?

We answer around the clock, every day of the year.

Call (213) 577-1366

Why call Wilshire Lock & Key for a gated home?

Wilshire Lock & Key has been in business since 1987. We run a real storefront at 10740 Wilshire Blvd in Westwood and send out our own mobile vans, serving 140 cities across Los Angeles and Ventura counties. When you call (213) 577-1366, you reach the company that does the work, and the phone is answered 24 hours a day, 7 days a week, year-round. There is no dispatch middleman who has never seen your gate.

David, the owner and lead technician, oversees the work. For a gated home that matters, because gate problems rarely have a one-size answer. A hinge, a post, a latch, and a keypad all interact, and someone experienced has to decide which of them is really at fault.

A note on credentials: California requires locksmith companies to hold a BSIS LCO license, and you should ask any locksmith for that license number before they start work on your property. That applies to us as it does to anyone else. Asking is normal, and a company that bristles at the question is giving you useful information.

If you are dealing with more than the gate, our residential locksmith service covers the house itself, including those original mortise locksets that need specialist handling.

How can I keep an outdoor gate lock working longer?

Outdoor locks wear out faster than indoor ones, but most failures are avoidable with a little attention. These habits help, and none require tools beyond a screwdriver and a rag:

  • Check that the gate swings freely and meets the latch without being lifted or pushed. If you have to force it, the gate or post has moved.
  • Keep latches and cylinders clean. Dust and grit in a lock cause more trouble than weather in this part of the valley.
  • Avoid heavy oil sprays on cylinders, which attract dirt. A dry graphite-type lubricant is usually better for keyed cylinders; ask us if you are unsure what suits your lock.
  • Replace keypad batteries on a schedule instead of waiting for them to die.
  • Don't let the gate slam. A soft-close hinge or a simple stop reduces shock on the latch.
  • When a lock gets stiff, call before it fails. A stiff lock is cheaper to fix than a broken one, and a snapped key in a gate lock is its own headache.
  • After a home sale or after a contractor or tenant has had keys, have the gate locks changed too. Our lock rekey service can make gate and house keys work together.

Frequently asked questions

Can you repair a gate lock the same day I call?

We answer the phone 24/7 at (213) 577-1366 and send a mobile van to San Marino. We don't promise specific arrival times because they depend on where our vans are and the time of day, but we will tell you what to expect when you call. Gate problems that leave a property open are treated as urgent.

My side gate won't latch. Is that a lock problem?

Often it isn't. Gates sag, posts shift, and wood swells in summer heat, so the latch no longer meets the catch. We check alignment first, then the latch and strike. Sometimes adjusting the hinge or moving the catch fixes it without replacing the lock.

Do you install keypad and smart locks on gates?

Yes. We install and set up keypad gate locks and electronic or smart gate locks on pedestrian and side gates, and we can connect locks to larger entry systems. We choose hardware rated for outdoor use and will say so if a simpler mechanical lock would serve you better.

Can you fix my driveway gate opener?

We handle the locking side: latches, strikes, keypads, and how they connect to your entry system. If the problem is the motor, the operator, or its control board, we will tell you and you will need a gate-automation specialist. We won't replace a lock to cover a problem that lives in the opener.

Will a regular lock work on an outdoor gate?

Usually not for long. Indoor-rated locks are not built for rain, dirt, and constant slamming. A weather-resistant gate lock is designed to handle those conditions. San Marino is inland, so salt-air corrosion is not the concern here, but dust, sun, and wear still take their toll.

Can my gate lock be rekeyed to match my house keys?

In most cases, yes, depending on the lock brand and type. Rekeying lets one key work across your front door and gates without replacing the hardware. If a gate lock can't be rekeyed, we can replace it with one that can. This is common after buying a home.

How much does gate lock repair cost?

It depends on the gate material, whether the fault is the lock or the gate itself, whether the lock is mechanical or electronic, the hardware you choose, and the time of day. Once we've looked at the gate, we explain the options and what drives the cost before work begins.

Do you work on gates at older homes with period hardware?

Yes. Many San Marino homes date from the 1920s and 1930s and keep original hardware. We aim to choose or repair gate locks that suit the property rather than force a mismatched modern fitting, and we say so when an original piece is worth saving.

More locksmith help in San Marino

Gate Lock Repair near San Marino

Reviewed by David, Owner & Lead Technician, Wilshire Lock & Key — in the locksmith trade since 1987.

Last updated 2026-10-11.

Ready for gate lock repair in San Marino?

We answer around the clock, every day of the year.

Call (213) 577-1366
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