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 Rekey Locks Across Gardena
If you just bought a home in Gardena, fired a contractor, split with a roommate, or lost a set of keys, a rekey is the fastest way to take back control of who can open your door. In most Gardena homes, a rekey takes 20 to 40 minutes per lock and costs less than replacing your hardware entirely. We serve every corner of Gardena, from the 1950s tracts around Rowley Park to the newer builds off Rosecrans Avenue, with a written price before we dispatch. Call (409) 405-4485 and you’ll reach a live person who can quote the job right then.
Why Preston Locksmith & Security Is Gardena’s Preferred Rekey Locks Company
We’ve been answering Gardena service calls since 2008, and the calls we get most often share the same story: someone has keys floating around that shouldn’t. That might be a house off Western Avenue that sold last month with three previous owners, or a rental unit near El Camino College where the last tenant never returned a spare. Our crews know the housing stock here well enough to quote the job accurately over the phone, because we’ve seen the same Kwikset cylinders, Schlage deadbolts, and original builder-grade mortise locks across hundreds of Gardena doors.
Every Gardena call follows the Relay Standard. You get a written price before a technician leaves for your address, a live arrival time you can track on your phone, and before-and-after photos of the work. The person who shows up wears a uniform, carries a Preston badge, and has already passed a background check. That’s not marketing language. It’s the way Kevin Yoon set the company up to operate, and it’s why Gardena homeowners keep our number saved. We are independently owned and operated, not a referral network that hands your job to a random subcontractor.
Lock Rekey in Gardena
A Rekey Locks job on a Lock Rekey in Gardena usually means pulling the cylinder out of an existing lock, replacing the internal pins, and cutting new keys to match. In this city, that often involves hardware from the 1950s and 60s tract-home boom. Those older locksets were built well, but they haven’t been serviced in decades, and a rekey is the cleanest way to make them work like new without tearing out the original door hardware. Most Lock Rekey calls in Gardena run from $75 to $160 for the first cylinder and $20 to $35 per additional cylinder after that.
Replacing Pins, Not Hardware
When we rekey an older lock, we disassemble the pin and tumbler stack, swap in new pins matched to a fresh keyway, and leave the original housing untouched. That keeps the look of a vintage Gardena entry door intact while making every old key dead. Homeowners near Gardena High School and the neighborhoods south of Marine Avenue ask us about this constantly, especially after a purchase.
Key Control After A Sale
A rekey is the only way to reset key control after a title transfer. You don’t know how many copies the previous owner cut at the hardware store on Vermont Avenue or handed to a neighbor, a dog walker, or a contractor. We record how many new keys we cut and hand them directly to you. No spares left unaccounted for.
Locksmith Rekey in Gardena
A Locksmith Rekey in Gardena is what most people actually need when they search for a locksmith after moving in or after a roommate leaves, and what we do most weeks in this city is repin existing cylinders rather than sell new locks. The work is mechanical: new pins, new springs where needed, and fresh keys, done on site. A typical single-door Locksmith Rekey in Gardena runs $75 to $160 for the first cylinder, and the second and third cylinders usually add $20 to $35 each. We always confirm the total in writing before sending a tech.
One Key For Every Lock
If your front deadbolt, back door, and side gate are all different brands, we can rekey them so a single key turns every lock. That includes older Kwikset knobs, Schlage deadbolts, and even some Medeco cylinders if they’re in good shape. The catch is that some locks can’t be repinned to match, and we’ll tell you that on the phone before you spend a dime.
Commercial Rekey Without The Runaround
For Gardena storefronts along Western Avenue or offices near the 405, we schedule the rekey during your off hours and provide a flat per-cylinder price in writing. There’s no dispatch-time ambiguity on commercial work. You know the scope, the price per lock, and when we’ll be done before we start.
Trusted Brands We Service in Gardena
We rekey the locks already on your Gardena door, and we stock pins and parts for the brands this city actually uses. That includes Kwikset and Schlage residential hardware, Yale entry sets, and Baldwin mortise locks found on a lot of the custom homes near the Gardena Willows. For commercial properties, we service Medeco high-security cylinders where key duplication is restricted. Having the right pin kits on the van means we don’t ask you to wait a week for a part. It also means we don’t push you toward a new lock when your existing one is perfectly good.
Common Rekey Locks Problems We See in Gardena Homes
- Original builder locks from the 1950s that have never been opened. These cylinders are often gummed up with 60 years of dust and old lubricant. We disassemble them, clean the springs, and repin them on site. No drilling needed in most cases.
- Multiple keys floating around after a sale. Gardena’s post-war tract homes change hands often, and a surprising number of former owners, realtors, or family members still hold copies. A rekey resets that risk in under an hour.
- Bait-priced quotes that swell at the door. We hear this from Gardena homeowners constantly: a company quoted one number on the phone, then the tech arrived and doubled it. Our written price is the invoice price, period.
- Old mortise locksets quoted as “needs replacement.” A standard mortise lock from a 1960s Gardena house can almost always be repinned for a fraction of a new installation. We’ll tell you if yours is the exception before we touch a tool.
Pricing for Rekey Locks in Gardena, CA
Here’s what rekeying actually costs in Gardena. The first cylinder on a standard residential lock runs $75 to $160. Each additional cylinder on the same visit runs $20 to $35. A full house with three exterior doors typically lands between $115 and $230, written down before we dispatch. Commercial jobs are quoted per cylinder after a quick scope call, with no dispatch-time pricing games. Those prices include the labor, the new pins, and two new keys per lock. If you want extra keys, we’ll tell you the per-key cost on the phone. You’ll never pay a call-out surcharge that appears on arrival, and the number we quote is the number on the invoice.
Call (409) 405-4485 for a free, exact quote. We’ll ask what brand your locks are, how many cylinders you want rekeyed, and whether they’re standard or mortise. Then you get a number in writing.
We Also Serve Cities Near Gardena
Our Gardena customers often ask us to handle rental units, offices, or family properties in neighboring cities. We provide the same written-price, live-tracking service in Gardena and the surrounding area, including Lawndale, Hawthorne, Compton, and Torrance. If your property sits just over the city line, the process is identical: phone quote, live arrival time, work done, before-and-after photos, digital invoice.
Serving Gardena, CA - Our Local Coverage Area
We’re based in the Gardena 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 Rekey Locks in Gardena
We will rekey the original lock whenever it’s mechanically sound, which covers the large majority of 1950s and 60s builder-grade locksets in Gardena. The work involves pulling the cylinder, replacing the internal pins, and cutting new keys. Your original door hardware stays in place. If the lock is genuinely worn out or damaged, we’ll show you why and quote a replacement, but we won’t tell you replacement is mandatory when a rekey does the job. Call (409) 405-4485 and we’ll walk through what you have before anything is scheduled.
Every Preston tech arrives in a uniform with a company badge and carries a vehicle marked with our branding. Before they knock, you’ll already have their name and a live arrival time in your tracking link. Kevin Yoon set a simple rule in 2008: the person on the phone and the person at the door represent the same company, not a dispatch service that sells your job to the lowest bidder. If you ever want to verify, call the number you dialed and confirm the tech’s name.
Most single-door rekeys in Gardena take 20 to 40 minutes from the moment the tech starts to the moment you test the new key. Older mortise locks may take a bit longer if the cylinder hasn’t been opened in decades and needs cleaning. A full house with three doors is usually done within 90 minutes. You’ll get before-and-after photos of the cylinder work as part of the Relay Standard.
Yes, in most cases. We rekey Kwikset, Schlage, Yale, Baldwin, and Medeco cylinders so a single key operates every lock on the property, as long as the cylinders are compatible. Some combinations of brands and keyways can’t be matched to one key, and we’ll tell you that on the phone before you commit. For most Gardena homes with standard Kwikset and Schlage hardware, one-key operation is straightforward.
A rekey is enough when the goal is key control: making old keys stop working. An ANSI Grade 1 deadbolt upgrade becomes relevant if the existing bolt is flimsy, the strike plate is loose, or the door frame is split. In the typical Gardena post-war tract home, the original mortise or entry lock is solid, and a rekey restores security without new hardware. If an upgrade is warranted, we’ll quote it honestly and let you decide.
Questions we haven’t answered here? Call (409) 405-4485. You’ll get a live person and a straight answer, not a script.
Written by Kevin Yoon, Owner at Preston Locksmith & Security, serving Gardena since 2008.