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.
Locksmith in Placentia, CA
When a Placentia homeowner calls us, the job usually isn’t a simple key turn. It’s a 1972 tract house with the original keyed knob and a deadbolt that hasn’t been lubricated in 20 years, or a 1980s front door whose Santa Ana-swollen frame makes the latch stick shut. Locksmith work in Placentia follows the housing stock: older, worn, and often missing the security hardware modern buyers expect. The good news is that most jobs – rekeying, lock changes, deadbolt upgrades – are quoted in writing before we arrive, and our technicians are sent to you by name and photo, so you know exactly who’s at the door before you open it. Call (910) 714-4287 and we’ll give you a straight answer and a fixed price.
Why Placentia Homes Are Different
Placentia grew fast when the citrus groves were subdivided in the 1960s through the 1980s, and that history shows up in the lock hardware. A lot of homes in the tract neighborhoods east of Kraemer Boulevard and south of Bastanchury Road still run the original builder-grade knob locks, many without a deadbolt at all. That era of Orange County construction often permitted only a keyed knob, so when we get a lockout call in a neighborhood like Goldenrod or Alta Vista, we routinely find there’s no deadbolt to rekey. The conversation naturally turns to a deadbolt installation, and it’s one we have nearly every day in Placentia.
The climate adds its own wrinkle. Placentia sits inland in northeastern Orange County, and during Santa Ana events the summer heat regularly pushes into the mid-to-upper 90s. Wood door frames in the old tracts expand and shift, which means deadbolts bind mid-throw or fail to seat. We see far more frame-stress calls in Placentia than in coastal cities, and the fix is usually a strike-plate adjustment along with hardware service, not a full lock replacement. Near the historic Bradford Avenue downtown corridor, a smaller cluster of 1920s-to-1940s bungalows and commercial buildings still carries vintage mortise-lock hardware that needs parts sourcing or custom fitting rather than an off-the-shelf swap.
Our Main Placentia Services
Most Placentia calls fall into two buckets: residential work around rekeying and lock changes on those aging tract homes, and door lock repair for hardware that’s finally given out. Here’s what each looks like in Placentia.
Residential Locksmith in Placentia
Residential locksmith work in Placentia usually starts with one question: has anyone ever rekeyed this house? In the 1960s-to-1980s tracts, the answer is often no – multiple owners, but the same pins. We rekey every exterior lock to a single key, test each one against the door frame, and point out where a knob-only setup leaves you without real security. Every tech arrives in uniform with a photo ID, and you’ll have their name and photo before the visit. That’s the Threshold Standard, and it’s how we work on every job. See the full scope at Residential Locksmith in Placentia.

Door Lock Repair in Placentia
In Placentia’s older homes, door lock repair often means solving a mechanical problem rather than replacing a damage part. A deadbolt that binds mid-throw because the 50-year-old door frame has shifted, a knob that only turns if you lift it just right, a latch that no longer catches – these are worn-hardware failures we see constantly in the tract neighborhoods. We carry replacement parts for most Kwikset and Schlage residential hardware on the truck, so many repairs finish in a single visit. Full details and pricing are on Door Lock Repair in Placentia.

Change Door Locks in Placentia
Changing door locks in Placentia is different from a simple rekey because the hardware itself has often reached the end of its life. The old keyed knob from 1974 isn’t worth salvaging, and the owner wants a modern deadbolt that meets current pick and bump resistance standards. We quote the new hardware and installation as one written price before any work begins, then remove the old locks, fit the new ones, and make sure the door frame isn’t part of the problem. For the full rundown on hardware options and what it costs in Placentia, see Change Door Locks in Placentia.

Commercial Locksmith in Placentia
Placentia’s commercial locksmith needs run from the older storefronts near Bradford Avenue to office suites along Yorba Linda Boulevard and medical buildings near Placentia-Linda Hospital. These jobs are surveyed and scheduled, not dispatched on demand. We provide a written scope of work and a flat per-lock price so you know the full cost before we touch the first cylinder. High-security locks from Medeco, Mul-T-Lock, and Sargent are all within our factory-authorized service range, and we can set up master key systems for properties with multiple entry points. The complete commercial overview is at Commercial Locksmith in Placentia.

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.
Brands We Service in Placentia
We’re factory-authorized to install and service Kwikset, Medeco, Yale, and Baldwin hardware, and we keep common residential parts on the truck for same-day repair. For high-security or specialty hardware on commercial properties, we order the exact part through our supply channel – most turnarounds in Placentia run two to four business days. Browse our brands for the full list.
Pricing for Locksmith in Placentia, CA
| Service | Typical range in Placentia |
|---|---|
| Rekey a standard knob lock | $25 – $65 |
| Rekey a deadbolt | $35 – $75 |
| Rekey a full home (3 exterior locks) | $95 – $195 |
| Deadbolt installation (standard) | $85 – $185 |
| Deadbolt installation (high-security) | $110 – $350 |
| Standard lock change (knob or lever) | $75 – $175 |
| High-security lock change | $110 – $300 |
| Door lock repair (on-site) | $65 – $150 |
| Mortise lock repair or replacement | $120 – $350 |
| Fresh installation (new lockset + prep) | $110 – $350 |
| Rekey after lost or stolen keys | $85 – $220 |
In Placentia, prices push toward the higher end when a vintage mortise lock needs custom parts or when a door frame has shifted enough that we need extra time to reseat the strike plate. What won’t change is the number we quote you: the price goes in writing before work starts, and that’s the price on the invoice. No call-out surcharge added on arrival, no estimate that balloons once the tech is standing in your doorway.
Neighborhoods We Serve in Placentia
We serve all of Placentia, from the tract homes built on the old citrus groves to the older neighborhoods near the historic downtown. Typical response in Placentia is under an hour for lockouts and urgent repair calls.
- Goldenrod
- Alta Vista
- Placentia Lakes
- Championship
- Near downtown Bradford Avenue
Service Area – Cities Near Placentia
When Placentia clients recommend us to friends and family in neighboring Orange County cities, we’re glad to help. Dunmore Locksmith also serves Yorba Linda, CA, Fullerton, CA, Brea, CA, and Villa Park, CA under the same written-price, named-technician standard.
Serving Placentia, CA - Our Local Coverage Area
We’re based in the Placentia 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 Placentia
For lockouts and urgent repair calls in Placentia, we typically arrive in under an hour. Scheduled jobs like rekeys and hardware upgrades are booked for a specific arrival window that fits your day. Call (910) 714-4287 and a live person will tell you the current ETA.
For single-family homes in Placentia, changing or rekeying your own exterior locks requires no city permit. If your home is in an HOA, have a quick look at your CC&Rs, but most associations only regulate exterior color and finish, not the lock hardware itself. We can match finishes to keep HOA compliance simple.
We work on mortise locks frequently, especially near the Bradford Avenue corridor. These jobs require parts sourcing or custom fitting, so we survey them first and give you a written price before any work begins. Same-day repair is possible for common vintage models, but uncommon ones may need a short parts wait.
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 Placentia Customers Say
"The fact that he was background checked and carried ID made me comfortable letting him into the home. Changed out two worn deadbolts for new grade 1 ones."
- Brenda Z."We moved into a new house and wanted to know nobody else had a key. He rekeyed every exterior door and showed me how the pins work. Clear and patient."
- Anita P."Our storefront door lock was worn and tough to turn. He repaired it on the spot and left us extra keys cut properly."
- Camille W.






