Non-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.
Fast, Reliable Lock Installation & Rekey Across Kent
Lock installation and rekeying in Kent runs $85-$225 per cylinder for standard residential hardware, and $140-$320 per opening for smart lock or high-security cylinder work, quoted in writing before we start. Most Kent jobs are completed the same day we receive the call, which matters in a city where rental turnover and warehouse tenant churn never really slow down. We quote a firm price on the phone, the technician who arrives is not permitted to change it, and you get a written scope plus a photo record when we leave. Call (331) 310-8471 and a live person answers, day or night.
We work the whole span of Kent, from the 1960s ranch neighborhoods around Kent Memorial Park down to the industrial corridor along 212th Street and up toward the Kent Station transit area. This is a city where a locksmith sees two very different kinds of jobs in one day: a homeowner with a swollen front door and a building manager with twelve warehouse doors to re-core before the next tenant moves in. Knowing which parts of Kent have which problem is the difference between quoting a fix that holds up and quoting one that fails in six months.
Why Novak Lock & Security Is Kent’s Preferred Lock Installation & Rekey Company
Kent customers call us because the price on the phone is the price on the invoice. That rule has been in place since 2002, and it is contractually binding on every technician we send. No bait quote, no surprise “labor fee” added at the door, no story about how the job turned out to be more complicated than expected. Haven Standard Clause 1 states it plainly: the dispatcher quotes a firm price, and the technician is not permitted to change it on the doorstep.
Every Kent visit is handled by a background-checked, uniformed technician who leaves a documented photo record of the work. Not a promise, a procedure. Daniel Novak founded this company on the idea that a customer should be able to verify every claim, which is why you receive written documentation of what we found, what we did, and what it cost. If something is not done right, the 365-Day Done Right Promise means we make it right, on lock installation, rekeying, or emergency call-outs.
We answer the phone with a live person 24/7. No voicemail queue, no callback window. And because our dispatch and scheduling are coordinated from the Seattle office with crews serving Kent locally, a technician can be at a home near Lake Meridian or a warehouse off Central Avenue quickly, not “sometime this week.”
- Written Price Before Any Work Starts - always, on every job, for every customer.
- Background-checked, uniformed technicians working to The Haven Standard, the same documented quality framework applied across all ten Haven brands.
- Free Second Opinion on Any Written Estimate - bring us a competitor’s quote and we will review it at no charge.
- Factory-authorized work on Medeco, Mul-T-Lock, Abloy, Baldwin, and Schlage hardware.
Our Lock Installation & Rekey Services in Kent

We install and rekey the full range of residential and commercial hardware, but in Kent the call mix leans hard into three areas: smart lock upgrades for homeowners, keypad lock installations for rental properties, and master key system changes for warehouse properties along the Green River Valley corridor. Here is what that looks like on the ground.
Smart Lock Installation in Kent
Smart lock installation in Kent runs $180-$320 per lock including hardware mounting, programming, and a walk-through of the app. The real question with Kent homes is not the lock, it is the door. Many 1960s-1980s ranch homes have original wooden doors that swell with valley moisture, and a smart lock’s deadbolt throw needs a clean, well-aligned frame to operate reliably. We check strike plate alignment before mounting anything, and we will tell you plainly if the frame needs adjustment first. Schlage and Yale smart locks are the two lines we install most often in Kent because their bolt tolerance handles the seasonal door movement better than cheap online-only brands.

Keyless Entry and Keypad Lock Installation
Keypad lock installation in Kent typically runs $150-$280 per door. Landlords and property managers in Kent’s aging apartment complexes use these heavily, and for good reason: rekeying a keypad lock after a tenant leaves takes minutes, not hours, and there is no physical key to chase. We install Baldwin and Schlage keypad deadbolts, and we stock replacement batteries and cylinders locally so a return visit for service does not require waiting on a parts shipment.

Biometric Lock Installation
Biometric locks, fingerprint readers, and electronic access systems run $250-$450 per opening in Kent depending on the cylinder grade and whether the existing door requires mortise pocket modification. These are less common in residential work but growing in the Kent Station condo and townhome developments, where owners want entry logs and individual user codes. We install them, but we also tell every customer the same thing: a biometric lock is only as good as the deadbolt it drives. If the underlying hardware is builder-grade, we replace it as part of the install.

Master Key Systems for Kent Commercial Properties
Master key system design and re-keying for Kent commercial properties runs $200-$500 for the initial system setup plus $25-$45 per cylinder re-pin. This is the backbone of our Kent commercial book. Warehouse and distribution campuses along 212th Street and Central Avenue churn tenants constantly, and every turnover means a re-core. We use Sargent and Mul-T-Lock cylinders for most Kent industrial work because they accept restricted keyways that cannot be duplicated at a hardware store, which matters when a former tenant still has a ring of keys somewhere.
Our broader Lock Installation & Rekey team handles everything from a single deadbolt swap to multi-building access control, and this page is the Kent-specific view of that work.

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.
Trusted Brands We Service in Kent
We are factory-authorized on Baldwin, Mul-T-Lock, and Sargent hardware, and we carry a working inventory of Kwikset, Schlage, and Yale parts on the truck. That means a rekey or cylinder swap in Kent does not wait on a supply house run. High-security cylinders (locks that cannot be picked or bumped by standard tools) from Mul-T-Lock and Medeco are in regular use across Kent’s warehouse district, and we pin them in our shop, not at the door, so key control stays with the property owner.
Common Lock Installation & Rekey Problems We See in Kent Homes

- Swollen doors and binding deadbolts. Kent sits on the Green River Valley floor, and marine air funneled between the valley walls keeps humidity high year-round. Wooden door frames absorb that moisture and swell, especially in late fall and winter. The deadbolt no longer lines up with the strike plate, and suddenly the key will not turn. We see this constantly in ranch homes built between 1960 and 1985.
- Corroded cylinders from valley moisture. Original Kwikset and Weiser deadbolts on exterior doors corrode internally from the persistent damp. The key starts feeling gritty, then the cylinder seizes entirely. In most cases a new pin and tumbler cylinder preserves the existing lock body and costs far less than a full replacement, but the corrosion has to be caught before the tailpiece snaps.
- Mortise locks in aging apartment complexes. Many of Kent’s older apartment buildings still have original mortise lock bodies in the door. A modern high-security cylinder will not fit those pockets without modifying the door, and rental turnover means property managers want the cheapest rekey possible. We explain the trade-off: a basic re-pin may last one tenant cycle, but a mortise conversion or replacement deadbolt solves the problem for years.
- Commercial re-cores after tenant churn. Along 212th Street and Central Avenue, logistics tenants sign short leases, move out, and the property manager calls us to re-core every exterior door. The mistake we see most often: re-coring the door locks but never updating the master key system on older Sargent mortise hardware. Former tenants keep phantom key control. We audit the master system on every commercial rekey we do in Kent.
Pricing for Lock Installation & Rekey in Kent, WA
Here is what you should expect to pay in Kent, in writing, before we dispatch anyone.
| Service | Typical Kent Price Range |
|---|---|
| Standard residential rekey (per cylinder) | $85-$140 |
| High-security cylinder rekey (per cylinder) | $125-$225 |
| Smart lock installation (per door) | $180-$320 |
| Keypad deadbolt installation (per door) | $150-$280 |
| Commercial re-core (per door, hardware included) | $140-$320 |
| Master key system setup (5-15 cylinders) | $200-$500 setup plus $25-$45 per cylinder |
The price we quote on the phone is the full price. No call-out surcharge added on arrival, no “trip fee” that appears after the fact. If the technician finds something unexpected, the change is quoted in writing and approved by you before any additional work happens. Estimates are free, and the quote is yours to keep even if you decide not to proceed. Call (331) 310-8471 for an exact figure.
We Also Serve Cities Near Kent

Novak Lock & Security works throughout South King County, including Lock Installation & Rekey in Kent as well as Renton, Auburn, Federal Way, and Tacoma. The pricing structure, written quote policy, and 365-Day Done Right Promise are identical everywhere we operate.
Serving Kent, WA - Our Local Coverage Area
We’re based in the Kent 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 - Lock Installation & Rekey in Kent

Kent sits on the Green River Valley floor, which traps marine air between the valley walls and holds moisture longer than the drier Plateau neighborhoods of Covington or Maple Valley. That persistent humidity causes wooden door frames in Kent’s 1960s-1980s ranch homes to swell seasonally, most aggressively in late fall and winter, and the deadbolt no longer aligns with the strike plate. The fix is usually a strike plate adjustment or a frame shim, occasionally a cylinder replacement if the binding has damaged the tailpiece. Call (331) 310-8471 for a written quote, and the price we give on the phone is the price on the invoice.
In many cases yes, the mortise lock can be rekeyed, but the decision depends on the condition of the lock body and the cylinder format. Original mortise locks in Kent’s older apartment complexes often use obsolete cylinder profiles, and a standard pin and tumbler rekey is straightforward while the lock body is still sound. If the mortise case is corroded from decades of valley moisture, or the cylinder is a discontinued format, replacing the lock outright costs less than repeated rekey calls. We will open the lock, show you what we find, and quote both options in writing before doing either. Call (331) 310-8471 for an exact quote.
Short-term logistics and distribution tenants along Kent’s warehouse corridor sign brief leases, move in, move out, and the property manager has to re-core every exterior door before the next tenant takes occupancy. The rekey call volume is tied directly to tenant churn, which is why it spikes unpredictably and rarely follows a seasonal pattern. We also audit the master key system on older Sargent mortise hardware during these jobs because managers often forget to update it, leaving former tenants with phantom key control. Call (331) 310-8471 for a written commercial quote, and estimates are free.
Yes, smart locks work on most Kent doors, but the frame alignment matters more than the lock brand. If the door has swollen from valley humidity and the deadbolt no longer seats correctly, a smart lock’s motorized bolt will bind just like a manual deadbolt, and the lock will eat batteries trying to retract. We check strike plate alignment and door square before mounting anything. In about a third of Kent ranch homes we see, the frame needs a shim or strike plate adjustment first, and we quote that as part of the job. Call (331) 310-8471 and we will give you a firm number on the phone.
A heavy-duty deadbolt, specifically an ANSI Grade 1 deadbolt with a reinforced strike plate and hardened screws, is the right call for homes near the Green River Trail or the warehouse district. These areas see more foot traffic and more anonymous vehicle traffic than residential-only Kent neighborhoods, and a builder-grade deadbolt with a standard strike plate can be kicked in with one solid hit. We install Grade 1 Schlage and Baldwin deadbolts throughout Kent, and we set the strike plate into the frame with screws that reach into the stud, not just the door jamb. Call (331) 310-8471 for a written quote, and the price we give on the phone is the full price.
Call Novak Lock & Security for Lock Installation & Rekey in Kent
We recently re-cored a 1970s ranch off Central Avenue near Kent Memorial Park after a property management handover. The original Kwikset deadbolt cylinders were so corroded from valley moisture that three of the four lock cylinders seized; we drilled only those, then walked the owner through a mixed rekey plan - new pin and tumbler cylinders for the two salvageable mortise locks, and a Schlage bump-resistant deadbolt for the warped front door that no longer seated correctly in its swollen frame. The total was quoted before we started, and the invoice matched the quote.
That is how every Kent job works. You call, a live person answers, you get a price in writing before anyone is dispatched, and the technician who arrives is not permitted to change it. Call (331) 310-8471 now for a free, exact estimate on lock installation, rekeying, smart lock upgrades, or commercial re-cores anywhere in Kent.
Written by Daniel Novak, Owner at Novak Lock & Security. Independently owned and operated, serving Kent under The Haven Standard since 2002.







