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 Mission Viejo
Rekeying a lock in Mission Viejo typically runs $18 to $35 per cylinder for standard Schlage or Kwikset hardware, and most homes here are done in under an hour. If you just closed on a house near Lake Mission Viejo or you’re dealing with an old roommate situation off Marguerite Parkway, you don’t need new locks. You need the pins inside the cylinders changed so the old keys stop working. That’s what a rekey does, and that’s the work we quote in writing before our van leaves the shop. Call (409) 405-4485 and you’ll get a live person, a real price, and a trackable arrival time.
Why Preston Locksmith & Security Is Mission Viejo’s Preferred Rekey Locks Company
Mission Viejo homeowners call us because we give a written price before any work starts, and that price is the price on the invoice. No dispatch surprises, no “the tech discovered the cylinder is special” markup when he’s standing on your porch. We have worked enough homes here to know the difference between a 1960s original-core mortise lock near the Civic Center and a 1990s cylindrical deadbolt in Painted Trails, and that means our phone quotes are accurate, not hopeful.
Kevin Yoon runs our rekey work across this area and holds every technician to The Relay Standard: background-checked, uniformed, on time, and matching the quote to the address before the first tool comes out. Phones are answered by a live person around the clock, so when you call at 8:30 on a Tuesday night because a tenant just moved out, someone picks up and schedules. We serve Mission Viejo directly with local crews dispatched from the Los Angeles metro office, which keeps our routing tight and our arrival windows honest.
Lock Rekey in Mission Viejo
Lock rekey in Mission Viejo is the fastest way to invalidate old keys without replacing the hardware, and it’s the job we recommend most for new homeowners, landlords between tenants, and anyone who has had keys circulating with cleaners, dog walkers, or contractors. A rekey swaps the internal pin stack inside the cylinder so the old key no longer turns the plug. The hardware stays on the door. Nothing gets drilled unless the current cylinder is worn past spec, which we check before we touch it.
Original-Core Homes Near the Civic Center
Homes built in the 1960s and early 1970s along the original Mission Viejo tract often still carry mortise cassettes or older cylindrical hardware with non-standard pin chambers. Some of these builder-grade or imported cylinders will not accept a standard .005 pin kit, and forcing one strips the plug. We identify that on the phone or in the first five minutes on site, then quote you the correct cylinder rekey or replacement before any work begins.
Newer Deadbolts East of the 5
Move into the 1980s-2000s villages, and you’re mostly working with 1-3/8″ and 2-3/8″ bore cylindrical deadbolts from Kwikset, Schlage, and Baldwin. These rekey clean and fast. A three-door home in Painted Trails or Evergreen can be done at the bench in the driveway in under an hour, all keyed to a single new key with spares included.
Locksmith Rekey in Mission Viejo
Locksmith rekey in Mission Viejo is the service where we send a uniformed, background-checked tech to your door with the pin kit, the key gauge, and the written quote already in the system. This is not a “call and hope” scheduling game. You book, you get a live link to track the van, and you see before-and-after photos of the cylinders we rekeyed before you pay. Every rekey comes with the 365-Day Done Right Promise: if the rekey fails or a key stops turning within a year, our second visit is free. No charge, no argument.
Same-Day Rekey for Closings and Move-Outs
In Mission Viejo, the two biggest same-day rekey calls are escrow closings and tenant move-outs. In both cases, keys have been out of your control, and the fix is time-sensitive. We schedule rekeys for the day escrow records or the day the lease ends. You get the written price at booking, and the homeowner or property manager gets the new keys before the movers arrive.
One-Key Convenience for Front, Garage, and Side Doors
If your house on the east side of Mission Viejo carries three different keys, we can key all the cylinders alike during a single visit, provided the hardware shares the same keyway. Some older mortise locks near the original core cannot share a key with a modern Schlage deadbolt, and we’ll tell you that plainly instead of promising a one-key result that does not actually work.
Trusted Brands We Service in Mission Viejo
We rekey and service Schlage, Kwikset, Medeco, and Abloy hardware across Mission Viejo, from standard residential deadbolts to high-security commercial cylinders. Medeco and Abloy rekeys require their own factory pin kits and key blanks, which we stock in the van, so there’s no week-long wait for parts and no second trip for the job. Our techs are trained on the full line from each brand, including the sidebars, check pins, and key-control systems that make those locks different. When we quote you a rekey on a Medeco cylinder in Mission Viejo, we know exactly what the parts cost and exactly how long the job takes.
Common Rekey Locks Problems We See in Mission Viejo Homes
- Builder-grade hardware from the original core. Homes built in the 1960s and 70s near the lake often have cylinders with undersized pin chambers or worn plugs. A standard pin kit will not fit clean. We check the cylinder before we rekey, not after we have already quoted you a price that will not hold.
- Teaser quotes that balloon at the door. We get calls from Mission Viejo homeowners who were quoted $19 online, then told on site that the “high-security” cylinder costs $89 more. Our quotes are written and firm. If you want bump-resistant pins or key control, we ask about it on the phone and price it then.
- Mismatched hardware after a partial upgrade. A house on Marguerite Parkway will often have a newer Kwikset on the front door and an older Schlage on the garage. Rekeying both to one key is possible when the keyways match. When they do not, we tell you before we start and give you the exact cost of the alternative.
- Worn keys from the coastal air and daily use. Mission Viejo’s marine layer means slight humidity and salt residue on keys that live in a pocket or a purse. Worn keys round off the cuts and stop turning smoothly. We cut new keys when we rekey, so the new pins and the new key start fresh together.
Pricing for Rekey Locks in Mission Viejo, CA
A standard rekey in Mission Viejo runs $18 to $35 per cylinder for most Schlage and Kwikset hardware, plus a service call that’s quoted on the phone with no dispatch-time markup. The median three-door home here can rekey everything for under $150 including the visit. Medeco, Abloy, and Mul-T-Lock cylinders cost more because the pin kits and key blanks are proprietary, and older mortise cassettes from the 1960s tracts sometimes require a cylinder overhaul rather than a simple pin swap. The price you hear on the phone is the price on the invoice. If we get to the door and find something we did not ask about at booking, we stop, show you the issue, and give you a new written number before we touch it. Call (409) 405-4485 for an exact quote, and you’ll have it in writing before the tech is dispatched.
We Also Serve Cities Near Mission Viejo
Our Rekey Locks crews cover the neighborhoods between El Toro and Rancho Santa Margarita, so if you’re over the line in Lake Forest or Laguna Hills, the same written-price process applies. We dispatch to Rekey Locks in Mission Viejo daily and route through El Toro and along the 241 corridor to keep arrival times tight. Call for a live quote no matter which side of the city line you’re on.
Serving Mission Viejo, CA - Our Local Coverage Area
We’re based in the Mission Viejo 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 Mission Viejo
A standard three-door home in Mission Viejo takes 45 to 60 minutes when we’re rekeying cylindrical Schlage or Kwikset deadbolts to a single new key. Older mortise locks from the 1960s original core add time because each cylinder has to be pulled, disassembled at the bench, and reinstalled, which can push the job to 90 minutes. We’ll tell you the real time estimate on the phone before you commit. Call (409) 405-4485 for an exact evaluation, and we’ll hold a slot that day.
No, we quote a rekey in Mission Viejo over the phone, but we ask for the cross-street or village first so the price reflects what we already know about the housing stock there: original-core homes near the lake carry different hardware than Painted Trails or Evergreen. We ask about door count, brand, and whether you want one key or keyed alike. That gives us enough to send a written quote you can hold us to. If you want certainty down to the dollar, our phone quote is the price.
Replacement only makes sense when the existing hardware is damaged or you want a different finish or security grade. If the cylinders are mechanically sound, rekeying does everything replacement does for a fraction of the money, and it keeps your doors matched to the original holes and faceplates. On Mission Viejo’s older mortise doors, removing and replacing a mortise cassette means cutting and patching the door edge, which is expensive and rarely necessary. A rekey leaves the door untouched and hands you a key the old one will not beat.
Yes, as long as all the cylinders share the same keyway. Most Schlage and Kwikset deadbolts we see in Mission Viejo have matching keyways within their brand, so we can key all exterior doors alike in one visit. If you have mixed brands or an older mortise in the mix, we’ll tell you which doors can join the single-key system and what an alternative costs. One new key, two spares, and a copy card you can take to any hardware counter. That’s the standard outcome for most homes we rekey here.
You’ll get a live trackable link when our Mission Viejo tech is dispatched, so you can watch the van move in real time. The tech arrives in a marked van, in uniform, with a photo ID tied to our company, and their first step is confirming the written quote against your address. Every job includes before-and-after photos of the cylinders we rekey, and the digital invoice you receive has a pay link that matches the original quote. If any of that does not happen, call Kevin Yoon directly at (409) 405-4485 before opening the door.
Written by Kevin Yoon, Owner at Preston Locksmith & Security, serving Mission Viejo and the surrounding South Orange County communities.






