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Get your free estimateKwikset Locksmith in Altadena, CA | Glendale Lock & Key
We provide independent Kwikset locksmith service across Altadena and nearby areas, including La Cañada Flintridge Kwikset service, from SmartKey deadbolts on 1950s ranch homes to original mortise locks in Janes Village. What makes our Kwikset work different here is simple: we know how Altadena’s dry heat, seasonal wood movement, and century-old door frames interact with Kwikset hardware, and we stock parts accordingly. Need a rekey, a repair, or a new deadbolt fitted to a solid wood door that’s moved? Call (855) 791-2710 and we’ll give you a straight answer.
Why Altadena Residents Choose Us for Kwikset Service
We’ve worked on Kwikset hardware in Altadena long enough to know the difference between a 660 Series deadbolt that just needs a cylinder swap and one that’s been fighting a warped door frame for five years. Noel Tarkanian, our owner and lead technician, has been taking locks apart since he was a kid watching his uncle rekey apartment units in Verdugo Woodlands. He’ll tell you the truth about your hardware because he’s seen what works on Altadena doors, and our Kwikset service in East Pasadena, and what doesn’t. We’re not a manufacturer affiliate and we don’t push replacement when a rekey makes more sense. If your Kwikset lock can be saved, we save it. If it’s done, we’ll show you why and fit the right replacement.
We’re a full-service locksmith team. That means when you call about a sticky Kwikset deadbolt on your Altadena bungalow, you’re talking to someone who also works on Schlage, Medeco, Mul-T-Lock, Yale, Baldwin, Sargent, and Abloy hardware. From the ignition to the deadbolt, we handle the entire range, and that depth shows up in how we diagnose the lock on your front door. Our Kwikset sales & service work is built on brand-specific knowledge, not guesswork.
Styles & brands we work with







Common Kwikset Locksmith Problems We Solve in Altadena
- SmartKey cylinders that jam or won’t rekey. Altadena’s dry heat and fine dust work their way into the internal sliders over time. After repeated rekey cycles, a SmartKey cylinder can bind or fail to reset, and that’s a repair we handle regularly.
- Sticking bolts on solid wood doors. Altadena’s hot summers and winter rain cycles cause door frames to swell and shift. A Kwikset deadbolt that was smooth in June can bind by January, and the problem is usually the door, not the lock.
- Worn skeleton keys in 1920s mortise locks. In Janes Village and other older Altadena pockets, original Kwikset mortise locks sometimes still work on original keys, but worn cams and stripped threads make them unreliable. We source and hand-fit replacement parts.
- Powerbolt keypad failures. Temperature swings between Altadena’s hot days and cool nights stress electronic boards. Dead keypad buttons or a lock that won’t respond leave homeowners stuck, and we carry replacement units locally.
- Entry knobs with binding keys. When a Kwikset knob on a 1950s ranch home gets harder to turn, it’s often a worn tailpiece or a misaligned strike plate from a frame that’s shifted over 70 years of seasonal movement.
Kwikset Service in Altadena: What Local Conditions Mean for Your Equipment
Here’s what really separates Altadena from neighboring cities when it comes to Kwikset work: the housing stock. A large share of Altadena’s homes were built between the 1910s and 1950s, and many still have their original solid wood doors. Those doors move. They swell in winter, shrink in summer, and the lock that gets installed or rekeyed has to account for that movement. In a newer tract home with a steel door, a Kwikset deadbolt lives a predictable life. In a 1927 Craftsman in Janes Village, that same deadbolt has to keep throwing a bolt into a strike plate that may have drifted an eighth of an inch since the Coolidge administration. We routinely adjust strikes, deepen bolt pockets, and file hinge plates so the hardware works with the door, not against it. That’s the part of the job no generic locksmith page mentions, because it only matters in places like Altadena. Our Altadena service area covers 91001 and 91003, and we’re familiar with the quirks of these older homes.
We recently serviced a 1920s Craftsman bungalow in Janes Village where the original Kwikset mortise lock had a worn skeleton key that no longer engaged. After disassembling the lock, we sourced a replacement cam and hand-fitted a new key, restoring smooth operation without replacing the historic hardware. The homeowner kept the door’s original character and got secure entry back. That’s the kind of repair we’d rather do than drill into ninety-year-old wood.
Kwikset Models & Products We Service in Altadena
We work on the full Kwikset residential line: SmartKey deadbolts including the 980 series, Tustin knob and deadbolt sets, 660 Series single-cylinder deadbolts, Powerbolt 2 keypad deadbolts, entry knobs, levers, and the vintage mortise bodies still found in Altadena’s older homes. For current models, we source OEM Kwikset cylinders and parts whenever possible. For vintage mortise locks, we carefully match high-quality aftermarket components or custom-fit parts, because the original hardware is often worth preserving. We keep common Kwikset components stocked for fast Altadena turnaround, and we’ll tell you honestly whether a cylinder swap beats a full replacement on your specific door.
Kwikset Service Pricing in Altadena
Kwikset service costs in Altadena typically run:
- Rekey a Kwikset cylinder: $18 to $35 per lock, depending on cylinder count and keyway condition.
- SmartKey rekey (if cylinder is healthy): $25 to $50, including new keys.
- Deadbolt or knob replacement (parts + labor): $85 to $210 per lock, depending on model and door condition.
- Smart lock installation (Powerbolt 2 or similar): $120 to $260, including programming and testing.
- Mortise lock repair (vintage Altadena hardware): $95 to $180, depending on parts sourcing and hand-fitting time.
What changes the price is usually the door, not the lock. A deadbolt swap on a clean, square door is quick. The same swap on a 1940s door that’s moved half an inch takes more time to fit properly, and we’ll quote that on the phone before anyone is dispatched. That’s the full price on the invoice, no call-out surcharge added when we arrive. Call (855) 791-2710 for an exact quote, and we’ll walk through your door and lock over the phone.
Serving Altadena, CA — Our Local Coverage Area
We’re based in the Altadena 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 – Kwikset Locksmith in Altadena
Sometimes yes, sometimes no. If the cylinder still turns and the sliders haven’t worn, a rekey takes minutes and costs under $50. If the SmartKey mechanism has jammed from dust and repeated rekey cycles, we’ll assess whether a cylinder replacement is the smarter move. Call (855) 791-2710 and we’ll tell you which path your lock needs before you spend a dollar.
Yes, and we’d rather repair it. Mortise locks from that era were built to be serviced, not thrown away. We disassemble, identify the worn part, source a replacement or hand-fit one, and restore the original operation. That keeps your door’s character intact and avoids drilling into solid wood that’s been there for a hundred years.
For most older Altadena doors, we recommend a Kwikset 660 Series single-cylinder deadbolt with a properly adjusted strike plate. The 660 has a full 1-inch throw, which gives you more tolerance when the door moves seasonally. If you want SmartKey convenience, the 980 series works, but only if the door frame is stable enough to keep the bolt aligned. We’ll check the door before recommending anything.
We install Kwikset smart locks, and for Altadena’s temperature swings we typically recommend the Powerbolt 2 for straightforward keypad entry. Every electronic lock has limits, but the Powerbolt 2’s simpler board design holds up better than displays with more exposure to heat. We’ll install it, program it, and make sure the bolt aligns with your frame before we leave.
Yes. If all your locks are Kwikset, we can key them alike in one visit. If the cylinders are healthy, a full-house rekey usually takes under an hour, and you’ll get matching keys for every door. It’s the most cost-effective way to reset access after a move-in or a lost key. Call (855) 791-2710 for a free estimate.
Service Areas Near Altadena
Beyond Altadena, our Kwikset work regularly takes us into Glendale, La Cañada Flintridge, Silver Lake, Burbank, and Echo Park. If you’re just over the line in one of those neighborhoods, we can usually reach you the same day. We also provide dedicated Kwikset service in Tujunga and Kwikset service in Alhambra for clients on either side of the San Gabriel Valley.
Book Your Kwikset Service in Altadena Today
If your Kwikset lock is sticking, jammed, or you just need a fresh key setup, call (855) 791-2710 — we also provide Kwikset repair in San Marino. We’ll diagnose it over the phone, quote the full price before dispatch, and get your Altadena door working right. The right hardware, fitted right, that’s all security actually is.
Written by Noel Tarkanian, Owner at Glendale Lock & Key, serving Altadena with independent Kwikset service.