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
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Get your free estimateKwikset Locksmith in Mountlake Terrace, WA | Belmont Lock & Key
We provide independent Kwikset repair, rekeying, and replacement across Mountlake Terrace, and the one thing that makes our Kwikset work here different is simple: this city’s housing stock is old enough that most of the Kwikset hardware on its doors is original to the home. That means worn brass cylinders, swollen door frames, and binds that a generic locksmith would rather swap out than fix. If you need a Kwikset lock serviced in Mountlake Terrace, call Belmont Lock & Key at (855) 473-2502 for a free estimate before anyone is dispatched. Norm Eckley, our owner, grew up in Key, WA and has spent years working on the exact hardware Mountlake Terrace doors carry.
Why Mountlake Terrace Residents Choose Us for Kwikset Service
Most locksmiths can cut a Kwikset key. Fewer can tell you why the original knob-and-deadbolt on your 1962 rambler spins without throwing the bolt. Kwikset has made millions of locks since the 1950s, and the line between a salvageable cylinder and a garbage-bound one comes down to pins, tolerances, and how much weather the door has faced. We’ve worked on Kwikset Tylo combos, SmartKey deadbolts, and Signature Series handlesets in Mountlake Terrace homes where the front door has never been replaced. We’re an independent shop. We’re not affiliated with or authorized by Kwikset, but we stock the parts that keep their older hardware working.
Norm grew up in Key, WA and came up through the vocational program at Bates Technical College in Tacoma, where an instructor framed locksmithing as puzzle-solving plus people work. That’s still how we approach a Kwikset cylinder that’s been fighting the weather for fifty years. Tell me what you’ve got – I’ve probably seen it before.
Styles & brands we work with







Common Kwikset Locksmith Problems We Solve in Mountlake Terrace
- Keys that spin without throwing the bolt. The original brass Kwikset knob-and-deadbolt combos in Mountlake Terrace’s 1950s and 60s tracts wear through their cylinder pins and thumbturn over decades of use. The key turns, but nothing engages. Usually we can replace the worn cylinder and rekey it to your existing key, no full lock swap needed.
- Deadbolts that bind every winter. The maritime Pacific Northwest climate – wet winters, frequent drizzle, occasional freezing rain – swells wooden doors and corrodes exterior lock cylinders. From late fall through spring, we get calls about Kwikset deadbolts that won’t turn or won’t seat in the strike plate because the door has moved.
- Jammed SmartKey cylinders after a DIY rekey. Kwikset’s SmartKey system lets homeowners rekey their own locks, but a rushed or misaligned attempt can leave the reset tool stuck or the cylinder jammed. We’ve pulled stuck tools and restored SmartKey 660 and 980 series deadbolts to working order on more than one Mountlake Terrace townhome.
- Deadbolt strikes pulling loose from old frames. Fifty-year-old door frames soften, and aged Kwikset deadbolt strikes and screws pull loose. The cylinder works fine, but the door isn’t actually secure. We re-seat strikes into fresh wood and realign the bolt path.
- Sticky or corroded exterior cylinders. Exposed Kwikset cylinders on east- and north-facing doors in Mountlake Terrace take the worst of the drizzle and rain. We disassemble, clean, lubricate, and if needed replace the cylinder with an OEM Kwikset part.
Kwikset Service in Mountlake Terrace: What Local Conditions Mean for Your Equipment
Most homes in Mountlake Terrace were built between 1945 and 1975 – small single-family ramblers and split-levels, many of which still run on the original exterior doors and hardware. That’s not common in the newer suburbs east of Lake Washington and it changes what Kwikset repair in Lake Forest Park and similar areas looks like compared to here. In the original tracts off 56th Ave W and Cedar Terrace, front doors still carry the builder’s original Kwikset or Weiser knob-and-deadbolt combo with worn brass cylinders. Homeowners in these neighborhoods typically want to keep that period look rather than swap in modern trim. So we keep a stock of vintage brass Kwikset replacement cylinders, knobs, and strikes that match what those doors came with. That’s not a stock list every locksmith carries, but in this city it’s the difference between a repair and a sales pitch for a smart lock.
Kwikset Models & Products We Service in Mountlake Terrace
We work on the classic Kwikset Tylo knob and single-cylinder deadbolt combo you’ll find on homes built during the 1950s through the 70s, the Kwikset SmartKey deadbolt line (660 and 980 series), Kwikset Signature Series handlesets and deadbolts, and the Powerbolt and Powerbolt 2 keypad deadbolts. For SmartKey and deadbolt internals, we use OEM Kwikset parts because aftermarket tolerances are where problems start. For older brass hardware, we stock period-compatible replacement cylinders so a Mountlake Terrace rambler doesn’t end up with a mismatched modern knob that looks wrong on the door. Our approach is repair-first: if the cylinder is salvageable, we clean it, rebuild it, and rekey it. We recommend replacement only when the housing or pins are too worn to hold a reliable key. For more on the brand, see our Kwikset sales & service page.
Kwikset Service Pricing in Mountlake Terrace
We quote the full price on the phone before any tech is dispatched, and that’s the price on the invoice – no call-out surcharge added when we arrive. That’s important in this trade and we say it plainly. A standard Kwikset rekey in Mountlake Terrace typically runs $35 to $60 per cylinder, with a service call fee that varies by location and time of day. For Kwikset service in Brier, pricing follows the same structure. Deadbolt installation generally lands between $80 and $150 for the labor plus hardware, while a full lock change with a new Kwikset set ranges from $120 to $220 depending on the model you choose. Vintage cylinder rebuilds are quoted on inspection because the part needed depends on what’s worn. Call (855) 473-2502 and Norm or our scheduling team will give you an exact number before you commit.
Serving Mountlake Terrace, WA — Our Local Coverage Area
We’re based in the Mountlake Terrace area and know this community well. We also provide Kwikset in Alderwood Manor and nearby communities. Use the map below to see our full service coverage — if you’re nearby, we can almost certainly help.
FAQs – Kwikset Locksmith in Mountlake Terrace
Can you rekey the original 1960s Kwikset knob-and-deadbolt on my Cedar Terrace home without replacing it?
Yes, in most cases. If the cylinder housing and pins are still holding a key, we can rekey it to a new key in about 20 to 30 minutes. The older brass Kwikset cylinders off Mountlake Terrace’s original builds are generally very rebuildable. If the pins are worn smooth or the housing is split, we’ll tell you and show you why before recommending replacement. Call (855) 473-2502 to describe what you’ve got.
My Kwikset deadbolt sticks every winter in Mountlake Terrace – is that the lock or the door?
Usually it’s the door, but sometimes it’s both. The maritime drizzle and freeze-thaw cycles here swell wooden doors, and when the door moves, the deadbolt binds against the strike plate. We adjust the strike, lubricate the cylinder, and if the door has shifted enough, we adjust the hinge alignment. If the cylinder itself is corroded, we replace or rebuild it. This is a seasonal pattern in Mountlake Terrace and for Kwikset service in Edmonds too, so we see a spike in these calls from late fall through spring.
Is a Kwikset SmartKey deadbolt a good fit for a Mountlake Terrace townhome near the Town Center?
It can be, with the right install. SmartKey deadbolts in the 660 and 980 series are solid residential locks, and their homeowner-rekey feature is genuinely useful in townhome communities where turnover is high. The binding issue we see in older wood-framed homes matters less in the newer construction near the Town Center, but correct strike alignment still matters. We can install and set up a SmartKey deadbolt for you, and we use OEM Kwikset parts.
Why did a DIY rekey jam my Kwikset SmartKey cylinder?
Usually because the reset tool was inserted before the current key was fully rotated to the rekey position, or the key wasn’t fully seated when the tool was turned. Once the internal wafers catch out of sequence, the cylinder locks up and the tool sticks. It’s a fixable problem. We’ve unstuck plenty of SmartKey cylinders across Mountlake Terrace. If yours is jammed, call (855) 473-2502 instead of forcing the tool – forcing it can strip the internals and turn a $60 repair into a replacement.
Do you service Kwikset locks in the older split-levels off 56th Ave W?
We do, regularly. The split-levels built in that era through the 1960s often still have their original Kwikset hardware, and the front door alignment on a split-level is often pulled out of square by settling. That combination means the deadbolt holds fine until the frame shifts a few millimeters and suddenly it won’t seat. We service Kwikset locks throughout the 98043 zip code and the wider Mountlake Terrace service area. Call (855) 473-2502 for a free phone estimate.
Service Areas Near Mountlake Terrace
Our Kwikset work in Mountlake Terrace also reaches homeowners in nearby communities including Bellevue, Medina, Clyde Hill, Yarrow Point, and Newport. When someone in those areas calls about a jammed Kwikset cylinder or a loose strike, we come out with the same parts stock and the same repair-first approach. If you’re northeast of here, see our Kwikset service in Duvall page. If you’re across the King County line, our Kwikset service in Bothell East page covers that side.
Book Your Kwikset Service in Mountlake Terrace Today
Tell us what’s on your door and what it’s doing. We’ll quote the full price on the phone, send a tech who knows your hardware, and get it working again. Call (855) 473-2502 now for a free estimate on Kwikset service in Mountlake Terrace.
Written by Norm Eckley, Owner at Belmont Lock & Key, serving Mountlake Terrace since 1979.