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 Ontario
An emergency lockout in Ontario rarely happens at a convenient time, and when you’re standing outside your house or car on a 100-degree day, you need someone who knows the city’s streets and locks. Our Emergency Locksmith team responds across Ontario, including the older tracts near Euclid Avenue and the newer subdivisions east of Vineyard Avenue, 24 hours a day. We carry key blanks, cylinders, and strike hardware for the lock brands Ontario homes actually have, which means most calls are resolved in one visit. If you’re locked out, have a broken key in a lock, or need a commercial door rekeyed before a tenant turnover, call (855) 791-2710 and we’ll tell you the full price before anyone is dispatched.
Why Glendale Lock & Key Is Ontario’s Preferred Emergency Locksmith Company
Ontario is a city where the housing stock ranges from 1950s wood-frame bungalows in the central neighborhoods to 2000s stucco apartment buildings off the 15 corridor, and that range demands a locksmith who doesn’t flinch at either end. Our technicians work daily on Kwikset service in Ontario, Schlage, and Yale cylinders from Ontario’s older tracts, and on Medeco and Abloy high-security hardware at commercial properties along the 10 Freeway logistics corridor. When a property manager in the 91762 area needs a master key system for twelve units, we’re not learning on the job. Noel Tarkanian, our owner, built the company around the idea that a locksmith should be able to handle every lock a customer owns, not just the easy ones. Ontario customers call us back because we rekey and adjust hardware honestly instead of selling replacements that aren’t needed.
Styles & brands we work with
Our Emergency Locksmith Services in Ontario
24/7 Emergency Lockout
Locked out of your house, apartment, or vehicle in Ontario? We respond at any hour, including the middle of the night when most Ontario locksmiths won’t pick up. Our technicians use non-destructive entry methods first, because drilling a lock on an original wood door in the 91761 area means replacing more than the cylinder. For Emergency Locksmith in Ontario callers, we quote the full price on the phone before we roll a truck, and that’s the price on the invoice, no call-out surcharge added when we arrive.
Broken Key Extraction
A snapped key in a door, deadbolt, or ignition is a common Ontario problem, especially in the summer when keys get brittle after sitting in hot vehicles. We extract broken keys from pin and tumbler cylinders, mortise locks, and automotive ignitions without damaging the surrounding hardware. In older Ontario bungalows with original mortise locks, we removed a broken key from a 1950s-era cylinder last month and rekeyed the existing lock in under an hour.
Safe Opening
Safes in Ontario homes and businesses range from small fireboxes to commercial safes at warehouse offices near Ontario International Airport. We open safes without destroying them whenever possible, using manipulation and drilling only as a last resort. If you inherited a safe with a house purchase in the 91762 area, we can assess the lock type and give you an honest answer about opening cost before we start.
Eviction Lock Change
For Ontario landlords and property managers, an eviction lock change needs to happen fast and legally. We rekey or replace locks at rental properties across Ontario, from single-family rentals near Chaffey High School to multi-unit buildings in the 91764 zip code. We also handle master key rekeying for property managers who need to rotate keys between tenants without replacing all the hardware. Written scope and flat per-lock pricing are standard on these scheduled jobs.
What happens when you call
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A real person answersNo phone trees — you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Ontario
Ontario’s older homes often have Schlage or Kwikset locks from the original build, while the commercial buildings along the 10 Freeway run Medeco and Abloy high-security systems. We service all of them. Our vans carry cylinders, pins, and springs for Schlage and Kwikset keyways, plus key blanks for Medeco and Abloy restricted systems, which means we don’t have to run back to the shop mid-job. That brand depth matters when you need a rekey at 11 p.m. and the lock is a Schlage deadbolt that a generalist would tell you to replace.
Common Emergency Locksmith Problems We See in Ontario Homes
- Warped wood doors binding deadbolts in the heat. This is the signature Ontario call. In the older 91761 and 91762 tracts, 95 to 105 degree summer days and Santa Ana wind events dry out original wood doors so fast that deadbolts misalign and the key won’t turn. The fix is usually a strike plate and jamb adjustment, not a new lock. A locksmith who doesn’t know Ontario homes will drill and replace hardware that was never the problem.
- Original mortise locks on 1950s bungalows that someone wants to replace. Many central Ontario homes still have their original mortise lock bodies. They’re often machined brass and function better than the stamped metal locksets sold at big box stores. We rekey the existing pin and tumbler cylinder and keep the period hardware intact, which saves money and preserves the door.
- Builder-grade keyways on eastside 91764 apartments without key control discipline. Property managers in newer Ontario apartment buildings often have every unit on the same builder keyway with no record of who holds copies. We install master key systems on the existing Kwikset or Schlage keyways so turnover rekeys are fast and key control is documented.
- Keys that won’t turn after winter rain and summer sun cycles. Ontario’s climate swings between wet winters and scorching summers, both of which move wood. Exterior lock finishes age faster in this sun than in coastal LA, and weatherstripping degrades. We see locks that work fine for years, then bind one August afternoon because the jamb moved a sixteenth of an inch.
Pricing for Emergency Locksmith in Ontario, CA
Here are the numbers, because you deserve to know before you call. A house lockout in Ontario typically runs $85 to $165, depending on time of day and whether it’s a standard pin and tumbler lock or something more involved. Broken key extraction runs $75 to $145. Rekeying an existing lock runs $25 to $45 per cylinder, plus the service call, so rekeying three locks in a 91762 home usually lands between $125 and $200 total. Safe opening starts around $180 and goes up based on the safe’s construction and lock type. Eviction lock changes are quoted per lock with no dispatch fee on scheduled work. When you call (855) 791-2710, we give you the full price on the phone before anyone leaves the shop. That’s the price you pay when the job is done.
One thing about Ontario’s older housing stock that affects price: a door-bind problem in a warped wood door is a $60 to $90 strike plate adjustment, not a $200 lock replacement. We’d rather fix the real problem and charge you less.
We Also Serve Cities Near Ontario
Beyond our home base in Ontario, we cover Montclair, Upland, Chino, and San Antonio Heights with the same 24 hour emergency response. If you live near the Ontario Mills area or just over the line in Montclair, call (855) 791-2710 and we’ll confirm our current response time to your street.
Serving Ontario, CA — Our Local Coverage Area
We’re based in the Ontario 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 Ontario
In Ontario’s 91761 and 91762 neighborhoods, the cause is usually the door, not the lock. Intense summer heat and Santa Ana winds dry out original wood doors from the 1950s and 60s, warping the jamb until the deadbolt binds. We test the lock first: if the cylinder turns fine when the door is open, the problem is alignment. A strike plate adjustment fixes it in 15 minutes. If the cylinder itself is jammed, we rekey or replace it. Call (855) 791-2710 and we’ll diagnose it honestly on site.
Yes, in most cases. Ontario’s 1950s-era bungalows often have machined brass mortise lock bodies that are better built than modern replacement hardware. We rekey the existing cylinder for $25 to $45 per lock, which keeps the original period hardware on the door and resolves any key control concerns from previous owners or tenants. We only recommend replacement when the mortise body itself is damaged or worn beyond reliable function. Most original mortise locks in central Ontario are still solid.
Rekeying changes the pins inside the existing cylinder so old keys no longer work, and it costs about $25 to $45 per lock. Replacing the hardware means taking out the entire lockset, which costs $80 to $200 per door depending on the lock grade. If your 91764 apartment has builder-grade Kwikset or Schlage entry locksets that are in decent shape, rekeying almost always makes more sense. The exception is when a property manager needs master key capability across multiple units, in which case we may recommend a master key system on the existing keyway. For apartment turnover work, we provide a written scope and flat per-lock pricing.
Yes. Ontario’s distribution centers and warehouse offices along the 10 Freeway corridor are a major part of our work. We rekey office suites, master-key dock and fleet doors, and extract broken keys from commercial mortise and cylindrical locks. We carry Medeco, Abloy, and Sargent key blanks and cylinders for restricted keyways that residential-only locksmiths can’t service. If you manage a commercial property in Ontario, call (855) 791-2710 for scheduling and rates.
We typically reach Ontario homes within 30 to 45 minutes, depending on traffic along the 10 and 15 Freeways and where exactly in Ontario you are. Calls in the city’s older central neighborhoods around Euclid and Holt Avenues are often faster than the far eastside near the 15. When you call (855) 791-2710, we give you the full price on the phone before dispatch, and we confirm the tech’s arrival time while you’re still on the line. No call-out surcharge is added when we arrive.
Written by Noel Tarkanian, Owner at Glendale Lock & Key, serving Ontario and the Inland Empire.