Smart locks
House lockouts
Re-keying
Deadbolt upgrades
Schlage
Kwikset
Car keys & fobsNon-destructive entry first, always - and we re-key Schlage, Kwikset, and Baldwin locks on the spot while you watch
You get a price before we start. It does not change when we arrive. No surprises.
Get your free estimateFast, Reliable Emergency Locksmith Across Los Serranos
Emergency locksmith service in Los Serranos typically costs $95 – $250 depending on the lock hardware and the hour. We reach most Los Serranos properties in 30 – 45 minutes, including the large-lot foothill roads east of the 71 where driveways run long and gates are common. Glendale Lock & Key handles lockouts, broken keys, and safe openings across 91709 any time of day. Call (855) 791-2710 and you’ll get a real locksmith who works on Schlage, Kwikset, Medeco, and Yale hardware without batting an eye.
Why Glendale Lock & Key Is Los Serranos’s Preferred Emergency Locksmith Company
Los Serranos isn’t a tract-home suburb. It’s unincorporated Chino Hills foothill country, and the work here reflects that. We get calls from homeowners on the large-lot streets off Pipeline and Butterfield Ranch Road whose real problem is a gate padlock that will not open or a detached workshop door that has been jammed for two weeks. A generalist locksmith from the valley floor sometimes struggles with the perimeter work. We do not.
Our team has been serving Los Serranos long enough to know the inventory: 1970s to 2000s single-family homes with original mortise locks, detached garages with their own deadbolts, RV gates with heavy-duty padlocks, and the occasional safe in a home office. When you call at 2 a.m. because a deadbolt will not turn, the tech on the phone understands the difference between a failed Kwikset cylinder and a warped door that is pinching the strike plate.
Noel Tarkanian built Glendale Lock & Key around a simple idea: a locksmith should be able to handle the lock that is already on your door, not pressure you into replacing it. That applies whether it’s an original Schlage mortise cylinder from the 70s or a newer Baldwin knobset. Local reviews from Los Serranos customers consistently note two things: the tech showed up when promised, and the price quoted on the phone matched the invoice.
Styles & brands we work with







Our Emergency Locksmith Services in Los Serranos
24/7 Emergency Lockout
A house lockout in Los Serranos usually means one of three things: a door that closed behind you with the key inside, a deadbolt that will not throw because the door has shifted in the heat, or a gate padlock that will not open after months of dust and dry weather. We respond around the clock. Most non-destructive entries take under 20 minutes once our tech arrives, and you won’t have to sign off on a drilled lock unless the cylinder is genuinely beyond repair.

Lock Picking
Picking is our first move, not a last resort. On most residential entry locks in Los Serranos, including aging Schlage and Kwikset cylinders from the original build, a trained pick opens the door without damage. The exception is a heavily worn cylinder or one that has been attacked before. Then we talk through the options honestly before any drilling happens. When we can pick your lock, the hardware stays intact and a simple rekey afterward restores full key control.

Broken Key Extraction
A broken key in the deadbolt or knob is a specific Los Serranos problem. Long, steep driveways mean keys spend more time in pockets and door chains, and heat-baked brass gets brittle. We extract broken key pieces from Schlage, Kwikset, Yale, and Medeco cylinders daily. If the key snapped because the cylinder was already binding, we’ll tell you before you pay for a second extraction down the road.

Eviction Lock Change
Property owners in Los Serranos with a rental on a large lot or an ADU behind the main house call us for eviction lock changes. We swap or rekey locks while you wait, document the work, and make sure the new keys work on every entry point including gates and detached garages. If you manage property in 91709, we can keep a key profile on file so future evictions or tenant turnovers go faster.

What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Los Serranos
We are trained on the hardware already installed in Los Serranos homes, which means Schlage, Kwikset, Medeco, and Yale are daily work, not a specialty upcharge. The 1970s and 80s builds along the foothill streets often carry original Schlage mortise cylinders and Kwikset knob sets, while newer remodels might have Baldwin or Yale. We stock common pins, tailpieces, and cylinders for these brands, so a rekey or cylinder repair usually happens on the first visit. No ordering parts and leaving you locked out a second day.
Common Emergency Locksmith Problems We See in Los Serranos Homes
- Exterior locks gummed up by dust and heat. Los Serranos sits in the Santa Ana wind corridor on the eastern edge of the Chino Hills. Exterior lock cylinders load up with windblown dust and baked-out lubricant faster than locks on the coastal side of the metro. A sticking deadbolt in July is usually grime and heat, not a failed mechanism.
- Warped or swollen original doors. Homes built from the 1970s through the 2000s have original wood doors that swell in the inland heat. The latch no longer lines up with the strike plate, and the knob or deadbolt feels broken. Sometimes the lock genuinely is fine, it just needs the jamb adjusted or the mortise pocket cleaned out.
- Detached garage and workshop lockouts. Because so many Los Serranos properties have detached garages, sheds, and workshop outbuildings, the emergency call is as often a padlock or gate lock as it is the front door. Perimeter security is not an afterthought here, it is half the job.
- Single-side deadbolt failures on RV gates. The RV and boat parking behind gates means heavy-duty padlocks and deadbolts that face full sun. Those locks seize more often than the ones on the house, and they are usually the last thing anyone thinks to maintain.
Pricing for Emergency Locksmith in Los Serranos, CA
Here are honest numbers for the Los Serranos market. A standard house lockout runs $95 – $180 depending on time of day and lock type. If the door is warped and we need to adjust the strike or entry method, the range shifts to $150 – $250. Rekeying starts around $65 for a basic cylinder and goes up if you have a Medeco or other high-security format on the front door. A broken key extraction on a Schlage or Kwikset cylinder typically rides in the $85 – $160 range. Gate and padlock work adds $25 – $50 per additional lock.
What we will not do: quote you $19 and then show up with a stack of add-ons. The price you get on the phone from our dispatcher is the full price, quoted before anyone rolls a truck to Los Serranos. That is the price on your invoice. Call (855) 791-2710 for a free estimate.
We Also Serve Cities Near Los Serranos
If your property is on the edge of 91709 or a family member lives one town over, we run calls through the western Inland Empire daily. That includes Los Serranos proper, Chino, Yorba Linda, Montclair, and Pomona. Our Emergency Locksmith team covers the same route after hours, so the response time does not fall off a cliff just because the call comes in late.
Serving Los Serranos, CA — Our Local Coverage Area
We’re based in the Los Serranos 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 – Emergency Locksmith in Los Serranos
Most original mortise locks from the 1970s and 80s can be rekeyed if the lock body is still tight and the cylinder does not have excessive wear. We can rekey many Schlage and Baldwin mortise cylinders on site for $65 – $110. But if the cylinder body is sloppy, the deadbolt is loose in the mortise pocket, or someone drilled it during a previous lockout, rekeying is throwing good money after bad. We’ll tell you which one you have before we do either. Call (855) 791-2710 for an honest assessment.
Usually no. A sticking lock on a hot afternoon in Los Serranos is almost always baked-out lubricant and windblown dust inside the cylinder, not failed hardware. A clean-and-lube service clears the packed grime and restores the action in most cases for under $100. If the door itself has swollen and the latch is binding against the strike, that is a door adjustment, not a lock replacement. We inspect before we sell you anything.
Yes. In Los Serranos, detached garages, workshops, sheds, and RV gates are routine calls for us, not an oddity. Most properties along the foothill roads have at least one outbuilding and a gate padlock. When we do an emergency lockout we ask about every locked point on the property so you don’t get inside the house and still can’t get into your workshop. Call (855) 791-2710 and we’ll walk the perimeter with you.
In most cases, yes. We carry picks, bypass tools, and air wedges suited to Schlage, Kwikset, Yale, and Baldwin entry hardware, and on a standard residential lockout in Los Serranos non-destructive entry succeeds more than 90% of the time. Drilling is a last resort reserved for cylinders that are already failing or that have been damaged by a previous attempt. If drilling is truly necessary, the replacement cylinder is priced before we start.
Yes, and on large-lot Los Serranos properties this is one of the most useful upgrades we do. If your house, gate padlock, and detached workshop all use compatible keyways, we can rekey the lot so a single key operates every locked point. Most Schlage and Kwikset setups can be keyed alike in one visit. For mixed hardware, we’ll tell you what needs a small hardware swap to get to one key. Call (855) 791-2710 and we’ll quote the whole perimeter, not just the front door.
Written by Noel Tarkanian, Owner at Glendale Lock & Key, serving Los Serranos and the surrounding Chino Hills foothills.