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 estimateKwikset Locksmith in Monrovia, CA | Glendale Lock & Key
We provide independent Kwikset locksmith service across Monrovia, from rekeying a KW1 cylinder to retrofitting a deadbolt on a 1920s door that was never bored for one. What makes our Kwikset work here different is that we know the hardware fails differently depending on which side of Foothill Blvd you live on. Call (855) 791-2710 for a free estimate. Noel Tarkanian leads our team, and we stock genuine Kwikset cylinders, SmartKey reset cradles, strikes, and latch bolts so most Monrovia calls are resolved the same visit.
Why Monrovia Residents Choose Us for Kwikset Service
We’re an independent locksmith shop that works on Kwikset hardware every week. We rekey Kwikset KW1 and SmartKey cylinders, replace worn entry sets, and fit Kwikset deadbolts to doors that were never bored for them. We’re not authorized or endorsed by Kwikset. Our credibility comes from volume of real Kwikset work across Monrovia’s older homes and newer tract houses, and from Noel’s methodical approach to diagnostics. He’ll tell you exactly why your SmartKey cylinder stopped rekeying cleanly, and whether the fix is a reset-cradle service or a new cylinder. We also carry the full brand portfolio: Schlage, Medeco, Yale, Baldwin, Mul-T-Lock, Sargent, and Abloy. That matters when a Monrovia home has mixed hardware and the Kwikset deadbolt isn’t the only thing that needs attention. Works on the lock you already have, not just the ones we’d rather sell you.
Styles & brands we work with







Common Kwikset Locksmith Problems We Solve in Monrovia
- SmartKey cylinders that won’t rekey. After a few seasons of dry foothill heat, the slide pins inside a Kwikset SmartKey bind and the reset cradle won’t release. We service the cylinder rather than telling you to replace it, which saves a Monrovia homeowner from an unnecessary deadbolt purchase. If the cradle’s worn, we replace it with a genuine Kwikset part.
- Builder-grade Tylo and Cove knob locksets that stick. The 1950s and 1970s ranch tract homes in 91016 and 91017 often still have their original Kwikset Tylo knobs. Between Santa Ana winds and winter rain, door frames swell and shrink, and the latch bolt and strike drift out of alignment. The result is a knob that turns hard or a latch that won’t catch. We realign the strike and, where the lock’s had a full life, recommend moving up to a 660-series deadbolt.
- Kwikset deadbolts binding in warped doors. Near Old Town, original wooden doors warp in the dry heat. The deadbolt bolt drags on the strike plate, and eventually the thumbturn stiffens or the key sticks. That’s a mechanical problem, not a sign you need a new lock. We’ll true up the strike, file the plate if needed, and get the deadbolt throwing smoothly.
- Worn KW1 keyways and loose knob collars. Repeated key duplication produces sloppy, hard-turning locks. We see this constantly on the older Kwikset entry sets in Monrovia. If a rekey can’t restore smooth operation, we’ll say so and give you a straight answer on repair versus replacement.
- SmartCode keypad deadbolts with dead batteries or failed electronics. A dead battery in a Kwikset SmartCode deadbolt can leave a Monrovia homeowner locked out with no mechanical bypass they know about. We get the door open without destroying the lock, then either replace the battery or diagnose the electronics. If the keypad’s failed, we’ll quote a replacement before doing the work.
Kwikset Service in Monrovia: What Local Conditions Mean for Your Equipment
On the foothill streets just north of Foothill Blvd, original 1920s mortise locksets with skeleton keys are still common. A Kwikset call that starts as a simple rekey often turns into sourcing an antique mortise cylinder or retrofitting modern Kwikset hardware to old door prep. Up there recently, a homeowner called us for a rekey on what turned out to be a 1920s mortise lockset with a skeleton key, not the Kwikset she thought was there. We serviced the antique mortise body, then installed a Kwikset 660 single-cylinder deadbolt above it with a reinforced strike so the door had a modern, insurable lock without destroying the original prep. She kept the skeleton key for the mortise and got a fresh KW1 for the new deadbolt the same visit. That’s Monrovia-specific work. A generic Kwikset page won’t tell you this happens, and a generic locksmith often won’t know what to do with a mortise body when it does.
Kwikset Models & Products We Service in Monrovia
We work on Kwikset SmartKey deadbolts and entry handlesets, Kevo and SmartCode keypad deadbolts, the Tylo and Cove builder-grade knob locksets common on postwar ranch homes, and the 660-series single-cylinder deadbolts and round-entry locksets found throughout Monrovia. We stock genuine Kwikset cylinders, SmartKey reset cradles, strikes, and latch bolts locally, so turnaround on a rekey or deadbolt install is typically the same visit. We’ll use quality aftermarket deadbolts only where the door prep can’t take a Kwikset retrofit. On pre-war mortise doors, we’ll tell you honestly when adding a Kwikset deadbolt makes more sense than trying to keep an antique mortise body alive. For broader Kwikset sales & service information, including our full brand coverage, that page has the details.
Kwikset Service Pricing in Monrovia
Kwikset rekeying in Monrovia typically runs $25 to $45 per cylinder, plus a service call fee of $50 to $90 depending on which ZIP you’re in and when you call. Deadbolt installation generally lands between $90 and $165 for labor, with the hardware itself typically $35 to $85 for a Kwikset 660 deadbolt and $30 to $70 for a Kwikset knob or lever. SmartKey cylinder service, keypad programming, and door reinforcement are quoted on inspection. The price we quote on the phone is the price on your invoice. No dispatch fee added on arrival, no bait pricing. Call (855) 791-2710 and we’ll give you an exact figure before anyone comes out.
Serving Monrovia, CA — Our Local Coverage Area
We’re based in the Monrovia area and know this community well, and we also offer Arcadia Kwikset service. Use the map below to see our service coverage — if you’re nearby, we can almost certainly help.
FAQs – Kwikset Locksmith in Monrovia
Yes. We service the antique mortise body so the original lock still works, then install a Kwikset deadbolt above it with proper door prep and a reinforced strike. The original skeleton key stays functional for the mortise, and you get a modern KW1 keyway on the deadbolt. We do this regularly on the foothill streets north of Foothill Blvd, and we offer the same Kwikset in Bradbury.
The slide pins inside the SmartKey cylinder have likely bound up, usually after repeated exposure to dry foothill heat. The reset cradle won’t release without a cylinder service. We take the cylinder apart, clean and relubricate the pins, and if the cradle is worn beyond repair, we replace it with a genuine Kwikset part. Call (855) 791-2710 and we’ll tell you if it’s serviceable or if a new cylinder is the better call.
Usually repair. The latch bolt and strike have drifted out of alignment as the frame swells and shrinks. We realign the strike and adjust the latch. If the knob’s internal parts are worn past smooth operation, we’ll say so and recommend a 660-series deadbolt for the security upgrade it actually is. Rekeyed, not replaced, when the hardware still has life in it.
Yes. We open the door without drilling the lock when possible, replace the battery, and test the keypad. If the electronics have failed, we’ll quote a replacement before doing any work. A dead keypad doesn’t have to mean a destroyed deadbolt.
You need two keys. Kwikset uses the KW1 keyway, Schlage uses SC1. The blanks are physically different and won’t interchange. What we can do is rekey all your Kwikset cylinders to one KW1 key and all your Schlage cylinders to one SC1 key, so you carry two keys total instead of five—ask about our Duarte Kwikset service. Call (855) 791-2710 for a free estimate on matching your existing hardware.
Service Areas Near Monrovia
We serve Monrovia and the surrounding foothill communities. For readers deeper in the San Gabriel Valley, see our Monrovia service area page. We also provide Kwikset service in Lynwood and Kwikset service in Lennox for those neighborhoods. Glendale, Burbank, Silver Lake, Echo Park, Hollywood, and La Cañada Flintridge are all within our regular service radius.
Book Your Kwikset Service in Monrovia Today
Call (855) 791-2710 for a free estimate on any Kwikset rekey, deadbolt install, SmartKey repair, or SmartCode lockout in Monrovia or for Mayflower Village Kwikset service. Same-day service is available for most calls. The right hardware, fitted right – that’s all security actually is. We’ll quote you an exact price before we dispatch.
Written by Noel Tarkanian, Owner at Glendale Lock & Key, serving Monrovia and the surrounding foothill communities.