House lockouts
Re-keying
Deadbolt upgrades
Smart locks
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 Car Key Replacement Across Three Lakes
Car key replacement in Three Lakes typically runs $180 – $340 for a standard transponder key, and we can usually get you back on the road the same day. Belmont Lock & Key covers all of ZIP 98291, from the gated driveways off 228th Ave SE to the newer custom builds tucked into the woods south of the lake. If you’ve lost your only key, snapped a key in the ignition, or need a spare cut before a family member borrows the truck, call (855) 473-2502 and we’ll dispatch a tech to your driveway.
Why Belmont Lock & Key Is Three Lakes’s Preferred Car Key Replacement Company
Three Lakes isn’t Bellevue or Everett. Most calls we take here involve a car key plus something else: a shop padlock that hasn’t been opened in years, a builder’s key that still turns the front door, or a gate lock that’s rusted solid from ten winters of rain. Our Car Key Replacement team stocks automotive transponder equipment and old padlock blanks on the same truck, because around here you rarely need just one thing done.
Norm Eckley has built Belmont Lock & Key around a simple idea: the lock brand on your door matters, and so does the locksmith who knows it. We work on Schlage, Kwikset, Abloy, and Sargent hardware across residential, commercial, and automotive jobs. That’s not a list. It’s what lets us rekey a Medeco on a shop door, cut a transponder key for a Ford, and upgrade a builder-grade knob to a deadbolt, all in one visit.
Response time to Three Lakes from our Bellevue base runs 45 – 60 minutes for most non-emergency calls. We know the roads out here, which means we’re not going to get lost on a private easement or waste half an hour looking for a driveway marker that’s hidden behind blackberries. You’ll get a straight arrival window on the phone, and the price we quote is the price you pay.
Styles & brands we work with







Our Car Key Replacement Services in Three Lakes
Lost Car Key Replacement
If you’ve lost the only key to your vehicle, we come to you. Our mobile rig handles transponder programming, high-security key cutting, and keys that need to be synced to your car’s immobilizer. On wooded properties in Three Lakes where cell service is spotty and a tow truck would take an hour to find the driveway, that matters.

Transponder and Chip Key Programming
Modern vehicles from the last 15 years almost always have a chip in the key. We program both original and aftermarket transponder keys on-site. No need to tow your car to a dealer in Snohomish or Monroe; our equipment talks to your vehicle’s computer right in your driveway. Typical transponder key replacement in Three Lakes runs $140 – $220 depending on the vehicle’s year and make.

Spare Car Key Cutting
A spare key is the cheapest insurance you’ll ever buy. We cut spares for most domestic and import vehicles, including older models without chips. If you’ve got a teenager about to start driving in Three Lakes, or a spouse who keeps leaving keys on the boat dock, a spare that actually works beats a hiding spot under a rock every time. Spare non-chip keys usually run $45 – $85.

Rekey After Car Key Loss
Here’s the thing most people don’t think about: if your car key was on a ring with your house key, and that ring is lost, someone now has your car key and your house key. Rekeying the home locks after a lost key ring is standard practice, not an upsell. On a Three Lakes property with multiple outbuildings, we’ll rekey the house, shop, and gate padlocks to match, so you’re back to one key for everything.

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 Three Lakes
We stock and service hardware from Schlage, Kwikset, Abloy, and Sargent, among others. That range matters in Three Lakes, where you see everything from a 1970s ranch with original Kwikset knobs to a custom build with keypad entry and a detached shop secured by a Sargent deadbolt. Our service trucks carry key blanks and common hardware for the brands we service, so we’re not driving back to a shop in Bellevue to grab a part. From Kwikset to Medeco, we work with what you have.
Common Car Key Replacement Problems We See in Three Lakes Homes
- Builder’s keys still on the ring. When a home is under construction, builders use a temporary key. Many newer Three Lakes homes still have that builder’s key in the ignition of the truck or on the same ring as the house key. If that key is lost, whoever finds it may still be able to open the front door unless the lock was rekeyed after handover. We see this constantly on new construction off 228th Ave SE.
- Swollen wood doors and gate posts. Western Washington’s wet winters make wood swell. Deadbolts that worked in August miss the strike plate in February. Gate padlocks on wet, mossy posts seize up. We carry graphite, lubricant, and the tools to file strike plates on-site, so a sticking key doesn’t become a broken key.
- Old shop padlocks with lost keys. A lot of Three Lakes properties have a barn or detached shop with a padlock that hasn’t been opened in years. The key is long gone, the cylinder is frozen, and the nearest hardware store that cuts keys is a 20-minute drive toward Snohomish. We stock old padlock blanks and can pick or bypass a frozen lock without cutting the hasp.
- One key ring carrying too many keys. House key, car key, shop key, gate key, mailbox key. When that ring is lost, it’s not a car key problem. It’s a whole-property problem. We approach Three Lakes jobs as a full keyring reset, not a single key replacement.
Pricing for Car Key Replacement in Three Lakes, WA
A standard car key replacement in Three Lakes runs $180 – $340, depending on whether your vehicle uses a transponder chip, a remote head key, or a proximity fob. A basic non-chip key is usually $45 – $85. A transponder key with programming runs $140 – $220. A remote head key or smart key fob can run $220 – $400 for newer vehicles, because the fob itself is expensive and the programming takes longer. Rekeying a home lock after a lost key ring adds $25 – $45 per cylinder, and we can key all your locks to match one key. We quote the full price on the phone before anyone is dispatched, and that is the price on the invoice. No call-out surcharge added when we arrive. For an exact quote, call (855) 473-2502 and tell us the year, make, and model of your vehicle.
We Also Serve Cities Near Three Lakes
In addition to Three Lakes, our mobile locksmiths regularly run to Snohomish, Cathcart, Clearview, and Monroe. If you’re just outside the 98291 ZIP or your property straddles a county line, call us and we’ll sort out scheduling. One team, full coverage across Snohomish County.
Serving Three Lakes, WA — Our Local Coverage Area
We’re based in the Three Lakes 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 – Car Key Replacement in Three Lakes
Yes, in almost every case we can replace a lost car key on-site at your Three Lakes property, even if you have no spare. Our mobile van carries transponder programming equipment, key cutting tools, and a range of aftermarket and OEM blanks. The only exceptions are a handful of luxury vehicles that require dealer-only programming, and we’ll tell you that on the phone before you commit to anything. Call (855) 473-2502 and tell us the year, make, and model.
Because the builder’s key may still operate your front door. Builders use one temporary key across all their projects, and unless the home was rekeyed after final handover, that builder’s key still works. On new construction in Three Lakes, we routinely rekey new Schlage or Kwikset locks on day one of ownership, and while we’re there we can upgrade the builder-grade deadbolt to an ANSI Grade 1 unit. The cost of rekeying starts around $25 – $45 per cylinder, which is a lot less than wondering who else has a key to your new house.
Usually, yes. We pick or bypass most frozen padlocks non-destructively, even ones that have been sitting on a Three Lakes shop door for years. Our trucks carry a range of older padlock blanks, so we can often cut a replacement key to match the existing lock. If the lock is truly beyond saving, we’ll cut the hasp only as a last resort, and we can install a new padlock keyed to match your house key so you’re not juggling more keys. Call (855) 473-2502 with a description of the padlock and we’ll give you an honest answer.
Start with the front door and the door between the garage and the house. Replace the builder-grade knob-and-deadbolt combo with a solid deadbolt, ideally ANSI Grade 1, and rekey every exterior cylinder to a new key that only you control. On a Three Lakes home with multiple outbuildings, we recommend keying the shop, barn, and gate padlocks to match the house key too. One key for the whole property. From Kwikset to Medeco, we can rekey or replace what you have without selling you a full hardware swap unless the existing hardware is genuinely worn out.
Yes. We install, program, and repair smart locks and keypad entry systems on Three Lakes homes, including units from Schlage, Kwikset, and Yale. Wet winters here are hard on keypad locks; the main failure we see is battery corrosion from damp air and swollen wood doors causing the deadbolt to bind against the strike plate. We can adjust the strike plate, replace batteries, re-sync the lock to your app, and rekey the physical backup cylinder if needed. If you’re pulling out a builder-grade knob and want a keypad deadbolt instead, we can do that in one visit. Call (855) 473-2502 and describe what you have; we’ll tell you what it’ll take.
Contact Belmont Lock & Key for Car Key Replacement in Three Lakes
Losing a car key on a wooded lot in Three Lakes, with no cell signal and a locked shop, is a miserable Saturday. We make it less miserable. Call (855) 473-2502 for a free estimate on car key replacement, rekeying, or any lock work at your Three Lakes property. Norm Eckley and the whole Belmont Lock & Key crew know these roads, know these locks, and quote the full price before we roll a truck.
Written by Norm Eckley, Owner at Belmont Lock & Key, serving Three Lakes and Snohomish County.