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Wilshire Lock & Key

24/7 locksmith · San Dimas, CA

Gate Lock Repair in San Dimas, CA

Wilshire Lock & Key repairs and replaces pedestrian and driveway gate locks in San Dimas, 24 hours a day, 7 days a week. If your gate won't latch, won't lock, or has a dead keypad, call (213) 577-1366 and a technician will talk you through the options. Our mobile vans come to you.

  • 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 in San Dimas?

A gate lock rarely fails all at once. For weeks the latch needs a shoulder bump, the key turns grudgingly, or the keypad wants three tries. Then one afternoon the gate swings open on its own, or it won't open at all. In San Dimas the causes fall into a few familiar groups, and most of them can be sorted out on site without replacing the whole gate.

The first thing we look at is not the lock. It is how the gate hangs. A lock only works if the latch bolt lines up with the strike, and that depends on hinges, posts and the frame staying true.

  • Sag and misalignment: posts settle, hinges loosen, and the latch no longer meets the strike. It looks like a lock problem but the fix is often adjusting the strike or the hanging of the gate.
  • Heat expansion: wood, steel and aluminum all grow in inland valley summers. A latch that worked fine in spring can bind in late summer and loosen again in winter.
  • Dust and grit: canyon winds push dust into exterior hardware, and it gums up cylinders and latch bolts over time.
  • Worn or corroded internals: outdoor locks live with sprinkler overspray, morning moisture and sun. Springs weaken and parts seize.
  • Electronics and power: dead keypad batteries, a failed electric strike, a pinched wire, or a power supply that has quit.
  • Damage: forced entry, a vehicle that clipped the gate, or a key that snapped off in the cylinder.

Which gate locks do we repair and install?

Gates come in every material and every level of care, and the lock that suits a backyard side gate is not the lock that suits a driveway entrance. We work on the lock and latch hardware across the range:

  • Side gate and pedestrian gate locks on wood, wrought iron, tubular steel and chain-link gates, including thumb latches, gravity latches and lockable latches.
  • Driveway gate locks, including swing gates with a separate lock or drop bolt and sliding gates with a hook bolt or lock at the track.
  • Keypad gate locks and electronic gate locks, including electric strikes and magnetic locks wired to a keypad, fob reader or intercom.
  • Smart gate lock installation for homeowners who want codes they can change from a phone, where the gate and the signal allow it.
  • Padlock hasps, drop bars and chain arrangements on utility, equipment and storage gates.

Where our work stops on a gate

We should be plain about this. We fix locks, latches, keys, strikes and keypads. If your driveway gate has a motorized operator, we can work on the locking side of it, but the motor, the arm and the control board are usually a gate-operator specialist's job. If a post has rotted out or a frame needs welding, that is a fence or gate contractor. When that is what you need, we will tell you so on the phone or at the gate rather than sell you a lock that can't solve the problem.

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?

Gate calls go best when they follow a simple order. This is how a typical visit runs.

  1. You call (213) 577-1366 and describe what is happening: gate type, material, whether it is a key, a keypad or both, and whether anything was forced. Photos help if you can text them.
  2. We tell you honestly whether the job sounds like a repair, a replacement or something outside our trade, and we send a mobile van to the property.
  3. The technician checks how the gate hangs first, opening and closing it a few times to see where the latch meets the strike.
  4. Next comes the lock itself: the cylinder, the latch bolt, the strike, and any wiring, power supply or batteries.
  5. Before any work begins, we explain what we found and what your options are, including the lighter-cost repair if one makes sense and what a replacement would involve.
  6. We do the work you approve, whether that means cleaning and adjusting, replacing a part, rekeying, cutting keys or setting up a new keypad and codes.
  7. We test through repeated open-and-close cycles with you watching, and show you how to use anything new.

Should I repair or replace my gate lock?

Repair is usually the more economical route when the lock is basically sound and something simple has gone wrong: a misaligned strike, a dry or dusty latch, a loose mounting, a tired spring, a dead battery. Those are quick to correct and the hardware keeps going.

Replacement makes more sense when the body is corroded through, the cylinder is worn so badly that keys barely work, the lock was forced or bent, or the model is too basic for what the gate protects. A lock that has been repaired a few times and keeps coming back is telling you something. If your goal is general lock fixes on doors as well, our lock repair page covers that side, and our lock replacement page explains how we approach swapping hardware out.

There is also a middle path. If you lost a key, had a tenant or contractor move out, or simply don't know who still has a copy, you may not need new hardware at all. Rekeying changes the internal pinning so old keys stop working while the existing lock stays in place. For a gate lock in good shape, that is often the sensible choice.

What about keypad, electronic and smart gate locks?

A keypad gate lock is popular because it removes the key problem. Family, gardeners, dog walkers and deliveries can each have a code, and you can change it when circumstances change. The tradeoff is that an outdoor keypad has to survive the same sun, dust and moisture as everything else on the gate.

For an outdoor gate we look for weather-resistant gate lock hardware: sealed or well-gasketed keypads, corrosion-resistant bodies, and battery compartments that don't let in moisture. We also think about heat. A cheap plastic keypad baking in direct sun is a common source of repeat calls. If the gate has wiring, we check the power supply and connections, because many keypad failures are really power failures.

Smart gate lock installation is possible on many pedestrian gates, but it is not right for every gate. Wi-Fi and Bluetooth range from the house can be weak at a side yard or a street-facing gate, and a phone-connected lock still needs a mechanical fallback. We will talk through that before installing anything. Our smart lock installation page covers the broader picture for doors, and if you want a gate tied into fobs, readers or multiple users, access control installation is the related service.

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 Dimas?

We don't quote numbers on a web page because two gates that look identical can need very different work. What we can do is tell you exactly what moves the cost, so the quote you get makes sense.

  • Repair or replacement: adjusting a strike or freeing a seized latch is a different job from installing a new lock body, keypad and wiring.
  • Type of lock: a standard lockable latch, a high-security cylinder, a keypad and an electric strike sit at very different levels of hardware cost.
  • Gate material and condition: steel, wrought iron, wood and aluminum take hardware differently, and a warped or sagging gate may need correcting before any lock will behave.
  • Power and wiring: electronic locks need a reliable supply, and tracing a failed wire takes more time than swapping a battery.
  • Number of locks and keys: one side gate is a smaller job than a driveway entrance plus two pedestrian gates, and extra keys or codes add to the work.
  • Parts availability: common hardware is usually easy to source, while older or unusual models may need to be ordered or replaced outright.
  • When you call: service outside regular hours can be priced differently from a scheduled visit, and we tell you that when you call.
  • Distance: San Dimas is roughly 40 miles from our Westwood storefront, and travel is part of how a mobile call is scoped.

Why call Wilshire Lock & Key for a gated property?

Wilshire Lock & Key has been in business since 1987. We run a storefront at 10740 Wilshire Blvd in Westwood plus mobile service vans, and we serve 140 cities across Los Angeles and Ventura counties, San Dimas included. The phone is answered 24 hours a day, 7 days a week, year-round.

When you call, you are talking to our company, not a dispatch middleman who passes your job to whoever picks it up. David, the owner and lead technician, oversees the work. That matters on gate jobs, where the right answer often depends on seeing the whole setup rather than selling a part.

Gates are also where security problems feel urgent. A gate that won't latch can leave a yard, a pool area or livestock exposed overnight. If that is your situation, our emergency locksmith service is the right place to start, and because we are a mobile locksmith operation, the repair happens at your gate rather than at a shop counter.

One more honest point. California requires locksmith companies to hold a BSIS LCO license, and you should ask any locksmith for their license number before work starts. It is a reasonable question and a good habit.

Locked out or need a locksmith now?

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

Call (213) 577-1366

Gate locks around San Dimas: heat, dust and property types

San Dimas has several kinds of gated and fenced property, and each one wears its locks differently. The city sits in ZIP code 91773, and the housing mix is wider than people expect.

In Via Verde, the planned community in the southwest near Puddingstone Reservoir, townhomes, condos and golf-course homes often mean a mix of private side gates and shared or association-managed gates. If a gate is common property, the association usually decides who can change the hardware, so it is worth checking before you call us. Private patio and side-yard gates are straightforward, and a tidy home rekey in Via Verde often goes together with correcting a latch or keypad on the gate.

In the San Dimas Canyon area and nearby northern canyon neighborhoods, larger lots and equestrian properties bring longer driveways, pasture gates, and barn and tack-room gates. Those locks live in dust, and canyon winds carry that dust straight into exterior hardware. They also see more traffic from people with muddy hands and full arms, so a lock that is easy to operate and tough in the weather matters more than a decorative one. Barn, tack-room and gate locks are routine work for properties like these, and we will often suggest a matching key system so you are not carrying a ring of different keys to feed in the morning.

Along the Arrow Highway corridor, several mobile home parks have fenced yards and pedestrian gates that take a beating from sun and daily use. Around Downtown San Dimas and the Bonita Avenue district, older properties sometimes have rear service gates or alley gates with legacy hardware that can be repaired rather than replaced. Across the 1960s to 1980s suburban tracts that make up most of the city, the common call is the original side gate latch that has finally given up.

The climate is the thread through all of it. Inland valley summers run well above the coastal basin, so expansion and sticking latches in late summer are routine. If your gate stopped latching in August and works again in December, expansion is the likely cause, and we can often fix it with an adjustment so it works in both seasons.

What to have ready before you call

A few details let us give you a clearer plan on the phone and bring the right parts in the van.

  • Gate type and material: wood, wrought iron, tube steel, aluminum or chain link, and whether it swings or slides.
  • What is wrong: won't latch, won't lock, key won't turn, keypad dead, gate won't stay closed, or damage from forced entry.
  • Existing lock: a photo of the lock and latch, plus any brand name you can see.
  • Power: whether the lock is battery-powered or wired, and whether anything else on that circuit has stopped working.
  • Access: whether the gate is private or shared, and who needs to be there when we arrive.
  • Urgency: if the gate is standing open or can't be secured tonight, say so first.

Frequently asked questions

Why does my gate latch stop working in summer?

Heat makes wood and metal expand, and inland valley summers push that further than coastal areas. The latch bolt can bind against the strike or stop lining up. Dust from canyon winds adds to it. Often a strike adjustment, a clean-out and the right lubricant for outdoor hardware solves it, though a sagging gate may need its hanging corrected as well.

Can you repair a gate lock, or will you push replacement?

We repair whenever the lock is basically sound, because that is usually the more economical route. We recommend replacement only when the lock is corroded, worn out, damaged by forced entry, or too basic for what the gate protects. You hear the reasoning and the options before we start any work.

Can you put a keypad on my side gate?

In most cases yes. A keypad lock or an electronic gate lock can go on many pedestrian gates, depending on the gate material, the available power, and whether you want a battery-powered or wired setup. We check the gate and the site first and tell you if a different arrangement would hold up better outdoors.

Do you work on driveway gate openers and motors?

We handle the locking side of a driveway gate, including locks, latches, strikes and keypads. Motor, arm and control board problems are usually a gate-operator specialist's work, and we will tell you plainly if that is what your gate needs. We do not charge you for a lock job that won't fix the real problem.

My gate is shared in a planned community. Can I change the lock?

If the gate is common property, such as in some townhome or condo communities like Via Verde, the association generally decides who can change the hardware and what it must be. Check with them first. Private side and patio gates on your own lot are usually yours to repair or upgrade.

Can you rekey a gate lock instead of replacing it?

Often, yes. Rekeying changes the internal pinning so old keys no longer work, while the lock stays in place. It is a good choice after a lost key or a change of tenant, provided the lock is in good condition and not worn or corroded.

Do you come out at night or on weekends for a gate that won't lock?

Our phone is answered 24 hours a day, 7 days a week, year-round, and our mobile vans serve San Dimas. Call (213) 577-1366, tell us what's happening, and we will explain what we can do and how after-hours work is priced. If the gate is standing open, mention that first.

Will a smart lock work on an outdoor gate?

It can on some gates, but it depends on signal range, weather exposure and gate type. Side yards and street-facing gates are often far from the home's Wi-Fi, and any smart lock should have a mechanical backup. We talk through those limits before installing so you get something that works reliably.

How do I know a gate locksmith is legitimate?

California requires locksmith companies to hold a BSIS LCO license, so ask any locksmith for their license number before work starts. Also ask who will actually be doing the work and whether you will speak with the company directly or a dispatcher. A reputable company answers both without hesitation.

More locksmith help in San Dimas

Gate Lock Repair near San Dimas

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 Dimas?

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

Call (213) 577-1366
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