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 Tustin
Rekeying a lock in Tustin typically costs $95 to $160 per cylinder, and a second cylinder on the same visit usually runs $65 to $100 more. We confirm the full written price on the phone before anyone gets in the van, and that number is the number on the invoice. No dispatch fee added on arrival, no benchmark surcharge for a Tustin Ranch address versus an Old Town one. Call (409) 405-4485 and a live person answers, day or night.
We know Tustin’s streets the way someone who actually drives them does: the quick jump from Red Hill to the 5, the stop-and-go on Newport Avenue, the tight cul-de-sacs in Columba Square off Tustin Ranch Road. That matters when a realtor hands you keys on a Friday afternoon in the East First Street corridor and you want every lock rekeyed before the moving truck shows up Saturday morning. We schedule rekey work across Tustin six days a week, and most appointments run 45 to 90 minutes for two doors.
Why Preston Locksmith & Security Is Tustin’s Preferred Rekey Locks Company
The local reputation is built one door at a time. Tustin homeowners call us because neighbors and property managers in Columbus Square, Old Town, and Tustin Meadows have already used us and tell people what actually happened. The tech showed up in a Preston uniform, background-checked and named on the booking. The price was in writing before the first tool came out. Every job wrapped up with photos before-and-after plus a digital invoice with a pay link.
Response time to Tustin is honest, not a marketing line. Because crews serve Tustin locally, most rekey calls are handled same-day when you call before 2 p.m. After-hours calls route to a live dispatcher who tells you whether we can be there that night or first thing the next morning. Kevin Yoon, who runs Preston Locksmith & Security, sets the standard here: never send an anonymous subcontractor, never call back with a higher price, never leave a customer wondering who actually has a working key to their front door. That’s the Relay Standard, and it applies to every single job in Tustin.
We are trained and equipped on Kwikset, Medeco, Schlage, Baldwin, Yale, and Mul-T-Lock hardware, which matters in a city where half the houses still carry original 1960s cylinders and the other half run newer smart-lock hardware in the Ranch.
Keyed Alike in Tustin
Keyed alike in Tustin means one key operates the front door knob, the same door’s deadbolt, and the side garage service door, so you stop carrying a key ring that looks like a janitor’s. The job involves pulling each cylinder, replacing the internal pins so only the new key turns, and reinstalling everything without changing the visible hardware.
Most Tustin homeowners ask for this when they buy a house in Communities like Tustin Meadows or the tracts behind Tustin High and realize the old owner’s key ring still works on three different doors. A standard keyed alike rekey on a front door lock set plus a deadbolt runs $150 to $240, written price given before any work begins. For an HOA home in Tustin Ranch, we check whether the original key is part of a builder master system first; if it is, we preserve the master pin arrangement so your house key still matches the community mailbox and gate access.
Realtor handoff and tenant turnover
A buyer on Browning Avenue in the Enderle Center area may walk into a home where the seller never gathered all the copies from contractors, cleaners, and the neighbor who watered plants. That’s the classic situation where a keyed alike rekey is the simplest fix. Old keys die, new key works everything, done before the appliances get switched over.
Garage and side door match
In single-story ranch layouts near Old Town, the side door to the garage often has an old Kwikset cylinder that never matched the front door anyway. We match them all to one key in the same visit, and we test every cylinder at the door before we hand you the key.
Rekey Deadbolt in Tustin
Rekey deadbolt in Tustin means opening the bolt cylinder, replacing the pin stack with a new map, and keeping the same housing and exterior trim, so the lock looks untouched but the previous keys are permanently dead. On a standard Schlage or Kwikset deadbolt, expect $115 to $150 for the first cylinder and $75 to $110 for each additional deadbolt on the same visit. Price is locked on the phone, not when the tech arrives.
Deadbolt rekeys in Tustin happen most often after a break-up with a roommate near the 17th Street corridor just south of the 261, after a contractor finishes a remodel on a Cambridge Lane house, or after a landlord gets a deed of foreclosure on a unit near the Tustin Metrolink station. We also see straightforward spring failures: original deadbolts from the 1960s and 1970s that still exist on Carolyn Drive and Red Hill Avenue where the springs have annealed from decades of inland Orange County heat and the bolt drags when the key turns. A rekey with fresh springs and a bump-resistant pin kit usually restores smoother operation than the original factory assembly.
Mid-century original deadbolts
Original deadbolts on 1950s and 1960s Tustin homes often take standard Schlage or Kwikset pin kits just fine, even when the faceplate shows wear. We bring both brand-specific pin sets and match them to the exact cylinder, not vice versa.
HOA builder master key care
In Columbus Square and Tustin Ranch, a deadbolt may also be keyed to a builder master that opens a shared mail kiosk or a pedestrian gate. We test first, preserve the master pin if present, and rekey the change key only. Your house key changes; your community access survives intact.
Trusted Brands We Service in Tustin
We work on Kwikset, Schlage, Baldwin, Yale, Medeco, and Mul-T-Lock daily, and our Tustin vans carry the common pin kits, springs, and cylinder caps for those brands so we rarely need a second trip. If your home in Tustin Ranch has a Baldwin estate lock or your Old Town bungalow has an original brass Schlage deadbolt, we handle both. A Kwikset key won’t fit a Schlage cylinder, and throwing a mismatched big-box rekey kit at the wrong brand is the fastest way to jam a lock. We match pins to the exact cylinder every time, and we verify the new key turns smooth before we pack up.
Common Rekey Locks Problems We See in Tustin Homes
- Soft spring failure in mid-century locks. Dozens of heat cycles every summer since the 1960s have annealed the springs inside original cylinders near Old Town, so the key turns but the tailpiece does not catch. A rekey with a fresh spring set often fixes what a replacement quote would otherwise charge three times over for.
- Builder master key conflicts in planned communities. In Tustin Ranch and Columbus Square, a front door deadbolt often still pages to a builder master key connected to a shared mailbox or gate. A standard big-box rekey breaks that link, and the homeowner discovers it Monday morning when the gate key fails. We check and preserve the master before touching a single pin.
- Contractor and realtor spare keys never returned. After escrow closes on a home near the Marketplace, too many people still have working keys: the handyman, the cleaning crew, the neighbor who fed the cat. Most never even think to rekey the deadbolt, so the old key keeps turning for months.
- Mismatched cylinder brands from DIY attempts. Homeowners near the Tustin Sports Park grab a Kwikset rekey kit for a Schlage cylinder and the new pins seat too loose or too tight. The lock either jams or the new key won’t turn. We pull the cylinder, flush the pins, and rekey with the correct brand-matched set on the spot.
Pricing for Rekey Locks in Tustin, CA
A standard rekey in Tustin runs $95 to $160 per cylinder. A keyed alike job on a front knob and deadbolt runs $150 to $240. Rekeying two exterior doors with deadbolts generally totals $220 to $380. Those are the Tustin market numbers, and they are quoted on the phone as a firm written price before dispatch. What moves the number: high-security cylinders like Medeco or Mul-T-Lock cost more and take longer; a Baldwin estate cylinder costs more than a standard Kwikset; after-hours calls carry a modest labor premium and we say so up front. There is no call-out surcharge added on arrival, and the invoice matches the phone quote every time. Call (409) 405-4485 and you’ll get the real price in one call, not a vague hourly rate.
We Also Serve Cities Near Tustin
While this page focuses on Rekey Locks in Tustin, our crews regularly handle rekey work in Santa Ana, Orange, Irvine, and Villa Park, including the streets just across the Tustin border where one side of the road is Tustin and the other is already Santa Ana. See our Rekey Locks service page for full coverage details.
Serving Tustin, CA - Our Local Coverage Area
We’re based in the Tustin 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 Tustin
You can rekey the original lock in most cases. On 1950s and 1960s homes from the Old Town tracts to Red Hill Avenue, the original Schlage or Kwikset cylinders still spec exactly the same pin configuration as modern ones, so we rekey the existing hardware. The main thing we check is spring fatigue: after six decades of Southern California heat cycling, the springs often drag, and a rekey with fresh springs and a bump-resistant pin kit brings the original deadbolt back to better-than-original operation. If the cylinder body is cracked or the tailpiece is worn, we’ll tell you plainly and quote a replacement cylinder at the door, but it’s rarely needed. Call us at (409) 405-4485 and describe the deadbolt; we can usually tell you over the phone what it’ll take.
Yes, and this is the single biggest Tustin Ranch-specific rekey detail. Many homes in Tustin Ranch and Columbus Square were built with a builder master key system, where your front door key also works a shared mailbox cluster, a pedestrian gate, or a clubhouse lock. A standard rekey will change your house key but break the master link, because the new pins won’t match the community-level master wafer. We test for a master system before any pin comes out, preserve the master if present, and only change the change key. Your house key changes, your community access follows exactly as before. If you’re not sure whether your home is on one, call and we’ll test it at the door.
Most two-door rekey jobs in Tustin take 45 to 90 minutes from van to final test. A standard front door knob and deadbolt plus a garage side door runs on the lower end. A Baldwin estate cylinder on a Tustin Ranch home or a high-security Medeco takes longer because those cylinders have more pins and tighter tolerances. We don’t park a four-hour window at your door: your booking includes a live trackable arrival time through the Relay Visibility Guarantee, so you see the tech’s live location instead of waiting blind.
Yes, but the work depends on the lock. Most smart locks, including the Wi-Fi and Bluetooth deadbolts we see on newer homes in Tustin Ranch and Columbus Square, have a standard key cylinder behind the touchpad, so we can rekey that cylinder like a regular deadbolt and leave the smart functions alone. If you want to remove all keyed access from the lock entirely, that’s a different conversation about replacing the hardware. We can rekey the mechanical cylinder and keep your app and keypad programming intact, and we test the physical key at the door before we finish. Tell us the brand and model when you call (409) 405-4485.
You’ll know because the tech arrives in a Preston Locksmith & Security uniform with a badge that matches the name on your booking confirmation, and you’ll see a live trackable arrival link before they pull up. We do not subcontract in Tustin. Every tech is background-checked, employed directly through the brand, and covered by the Relay Visibility Guarantee. Kevin Yoon, who runs the operation, built the process so you know exactly who is coming, what their vehicle looks like, and what the written price is before they ever touch the deadbolt. No anonymous van, no switched-out price, no mystery about who has a copy of your new key.
Need a rekey in Tustin today? Call Preston Locksmith & Security at (409) 405-4485 for a free, written estimate before we dispatch. A live person answers 24/7, and the price you hear is the price you pay. We serve all of Tustin, from Old Town to Tustin Ranch to the Metrolink corridor.
Written by Kevin Yoon, Owner at Preston Locksmith & Security.






