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 estimateLocksmith in Martha Lake, WA
Rekeying is the locksmith job we do most often in Martha Lake, and it’s mostly on 1970s and 1980s homes where the original Kwikset or Schlage brass knobs are still in place but the pin stacks are worn enough that keys turn rough or copies fail. The damp Puget Sound air doesn’t help: wood door slabs swell through the winter, deadbolts bind, and people assume the lock is broken when it’s actually the door alignment. Rekeying fixes the real problem most of the time, and it’s cheaper than replacing hardware that still has years of life in it. Call Belmont Lock & Key at (855) 473-2502 and we’ll tell you over the phone what the job needs and what it costs.
Why Martha Lake Homes Are Different
Martha Lake’s housing stock in 98087 runs heavy to 1970s through 1990s split-levels and ramblers, plus dense townhome and condo clusters along 164th St and Larch Way. What that means for locks is predictable: a lot of original builder-grade brass knobs, single-cylinder deadbolts, and sliding patio doors that have never been touched since the day they were installed. The lock cylinders in these homes are usually worn past the point where a fresh-cut key works smoothly, which is why so many Martha Lake residents think they need a new lock when a rekey is the right call.
The climate shapes the work too. Martha Lake sits in the damp Puget Sound lowlands, and wet winters plus high humidity swell wood door slabs and jambs. We regularly see deadbolts that bind in winter and loosen in summer, which means a rekey is often paired with a five-minute strike plate realignment so the new key actually throws the bolt cleanly. And along the Larch Way and 164th St corridors, the townhome and rental clusters see a lot of mail-cluster and apartment-style lockouts because keys change hands between units constantly. We know these buildings, and we know how to work in them without disturbing neighbors or property managers.
Styles & brands we work with







Our Main Martha Lake Services
Most Martha Lake homeowners call us for one of two reasons: they’ve lost a car key or fob and need a replacement that actually programs correctly, or they’re standing outside a locked door and need someone to get them in without damaging the frame. Both are services Belmont Lock & Key handles as core work, not side offerings.
Car Key Replacement in Martha Lake
Losing a car key in Martha Lake usually happens at the worst moment, often in a driveway off 164th St or in a townhome parking lot along Larch Way. Modern car keys are transponder-equipped and need programming to your specific vehicle, not just a mechanical cut. We come to you with the equipment to cut and program most keys on the spot, including fobs and proximity keys. For the full picture on coverage, timing, and what it costs in 98087, see our Car Key Replacement in Martha Lake page.

Emergency Locksmith in Martha Lake
Lockouts in Martha Lake’s townhome and condo clusters happen for a specific reason: keys get swapped between roommates, tenants, and family members, and the one person holding the only copy walks out without realizing it. We get you back in without destroying the lock or the door, and if the cylinder’s been damaged or the key’s snapped, we can rekey it right there so the old key stops working. For what to expect when you’re locked out in Martha Lake, visit Emergency Locksmith in Martha Lake.

What happens when you call
- 1
A real person answersNo phone trees — you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Rekey Locks in Martha Lake

Rekeying in Martha Lake usually means taking a 1970s or 1980s home’s original door hardware and making it work securely again without pulling everything off the door. The wear pattern is consistent: brass Kwikset and Schlage cylinders with decades of key insertions have pin stacks that no longer lift to the right height, so keys stick, copies fail, and the lock feels loose. The Puget Sound humidity compounds it by swelling door jambs, so we often Rekey Locks and realign the strike plate in the same visit. You get a lock that turns like new on a door that actually closes cleanly, and we do it for less than replacing the hardware.
Lock Rekey
Signs you need it
Your key sticks, turns rough, or a newly cut copy won’t work at all.
What it costs in Martha Lake
Typical lock rekeying in Martha Lake runs $75 to $160 for the first lock, with additional cylinders usually $20 to $40 each.
How we do it
We remove the cylinder, swap the pins to match a new key, lubricate the mechanism, and test the throw with the door closed.
Rekey Door Lock
Signs you need it
You’ve moved into a Martha Lake home, had a tenant change, or a key is unaccounted for and you can’t confirm who has copies.
What it costs in Martha Lake
Rekeying a single door lock in Martha Lake typically lands between $75 and $160, depending on cylinder condition and whether we’re keying multiple locks alike.
How we do it
We inspect each cylinder for wear, re-pin to the new key, and set every lock on the same key if that’s what you want.
Keyed Alike
Signs you need it
You’re carrying three different keys for one house and you want a single key to work the front door, back door, and garage access.
What it costs in Martha Lake
Keying multiple locks alike in Martha Lake generally runs $20 to $40 per additional cylinder after the first lock rekey.
How we do it
We re-pin every cylinder to the same key cuts, so one key turns every lock in the set without compromising security.
What Rekey Locks Costs in Martha Lake
| Item | Typical range in Martha Lake |
|---|---|
| First lock rekeyed | $75 – $160 |
| Each additional cylinder | $20 – $40 |
| Service call fee | $50 – $100 |
Prices shift in Martha Lake when a lock is heavily worn or corroded, which is common in older split-levels that haven’t seen maintenance in decades. We quote the full price on the phone before anyone rolls out, and that’s the price on the invoice. No arrival surcharges.
Does rekeying work on old 1970s Kwikset locks?
Yes. We rekey original Kwikset and Schlage cylinders from Martha Lake’s 1970s – 80s homes regularly. If the cylinder is functional but worn, new pins restore smooth operation. If the cylinder is too far gone, we’ll show you before we recommend replacement.
Can you key my Martha Lake home so one key opens everything?
Absolutely. Keyed-alike rekeying lets one key operate every lock you choose: front door, back door, garage, and patio sliders. We set it up the same day in most 98087 homes. Call (855) 473-2502 to confirm your lock types.
Brands We Service in Martha Lake
We’re certified to service eight major lock brands, and we carry pins, springs, and common parts for Schlage, Kwikset, Yale, Baldwin, Mul-T-Lock, Sargent, Medeco, and Abloy in our vehicles. High-security lines like Medeco and Mul-T-Lock take special tooling, and we have it. Most rekeys are done in one visit. See our brands for the full list.
Pricing for Locksmith in Martha Lake, WA
| Service | Typical range in Martha Lake |
|---|---|
| House lockout | $75 – $180 |
| Car lockout | $60 – $120 |
| Rekey first lock | $75 – $160 |
| Each additional rekeyed cylinder | $20 – $40 |
| Keyed alike setup | $20 – $40 per cylinder |
| Service call fee | $50 – $100 |
| Basic car key (no chip) | $60 – $140 |
| Transponder key | $120 – $250 |
| Key fob programming | $50 – $150 |
| Deadbolt install (labor only, hardware separate) | $60 – $120 per lock |
What pushes a Martha Lake job higher is usually cylinder condition: 40-year-old brass hardware in damp Puget Sound air corrodes and wears unevenly, and some cylinders need extra work before they’ll rekey cleanly. Sliding patio doors, common in 98087 homes, can also add time because both the door alignment and the lock often need attention. We quote the full price on the phone before dispatch, and that’s what you pay. No bait pricing, no arrival surcharges.
Neighborhoods We Serve in Martha Lake
We cover all of 98087, including the townhome and condo clusters along 164th St and Larch Way, the split-level neighborhoods south of Martha Lake itself, and the rental-heavy pockets near the I-5 corridor. Response time across Martha Lake is typically under an hour for residential lockouts.
- Martha Lake East
- Larch Way corridor
- 164th St corridor
- Mill Creek border area
- South Martha Lake
Service Area – Cities Near Martha Lake
Beyond Martha Lake, Belmont Lock & Key serves the neighboring communities of Lake Stickney, WA, Larch Way, WA, Picnic Point, WA, and Picnic Point-North Lynnwood, WA. If you’re on the edge of 98087, call us and we’ll confirm coverage and arrival time.
Serving Martha Lake, WA — Our Local Coverage Area
We’re based in the Martha Lake 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 About Locksmith in Martha Lake
Most residential lockouts in Martha Lake get a same-day response, usually within an hour depending on where in 98087 you are and current call volume. Call (855) 473-2502 for a real-time arrival estimate.
Most Martha Lake HOAs don’t require approval for rekeying your own unit, but some condo associations ask for a copy of the new key. We can key your unit independently and you handle the HOA notification. We’ll work with your property manager if needed.
Yes. We serve the entire Martha Lake area, from the dense townhome clusters on Larch Way to the older split-level neighborhoods east of I-5 and south of the lake. If you’re in 98087, you’re in our service area.
When a lock matters, call Belmont Lock & Key at (855) 473-2502 for a free estimate and honest pricing before we dispatch.
What happens when you call
- 1A real person answersNo phone trees — talk to a local locksmith pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you — the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Martha Lake Customers Say
"Told me over the phone that what I needed was a five dollar part from the hardware store, not a locksmith. I called him back a month later for real work because of that."
— Ryan Meyer"Got me back in and the price was fair for the hour. He did arrive closer to 45 minutes than the 20 he estimated, which felt long standing outside, but he was honest that traffic was the problem."
— Henry Nguyen"Installed a smart lock and actually set up the app and the codes with me instead of leaving me to figure it out from a leaflet."
— Tamika Grant