Smart locks
House lockouts
Re-keying
Deadbolt upgrades
Schlage
Kwikset
Car keys & fobsNon-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.
Get your free estimateLocksmith in Claremont, CA
Rekeying locks in Claremont means working with older hardware most newer locksmiths won’t touch. The 1900s – 1930s bungalows and Craftsman homes around Claremont Village and the colleges still carry original mortise locksets and skeleton-key hardware, and property managers across the student-rental blocks near the five graduate campuses need rekeys every May and June when leases turn over. We work across all of it: Schlage, Kwikset, Medeco, Yale, Baldwin, Mul-T-Lock, Sargent, and Abloy. If you’re locked out or need a key replaced, call (877) 358-5506 for an honest quote before anyone is dispatched.
Why Claremont Homes Are Different
Claremont’s housing stock runs in distinct layers. West and central Claremont hold the pre-1940 Craftsman and bungalow homes, many with their original mortise locks, glass-knob sets, and non-standard backset door prep that modern hardware won’t drop into without real modification. North and east Claremont shift to 1950s – 70s ranches and mid-century tract homes. And directly around the Claremont Colleges, you find dense rental and student housing where turnover is constant and landlord rekeys are a scheduled fact of life, not an occasional one.
The climate adds its own pressure. Claremont sits at the base of the San Gabriel Mountains in a hot-summer Mediterranean zone. Dry Santa Ana wind events and intense summer sun mean repeated heat cycling on wood doors, so strikes and deadbolts swell and misalign seasonally. Dust from the dry months works its way into older mechanisms and seizes them. A lock that worked in April may bind by August. We see this every summer on the Village bungalows, and it’s one of the reasons rekeying in Claremont often includes adjusting the strike plate or re-seating the lock body, not just swapping pins.
There’s also the historic-district reality. Many Claremont Village properties fall under preservation guidelines where restoration is the expected approach. If a mortise lockset is original to a 1920s home, the right call is usually to rebuild and rekey it rather than bore out the door for a modern deadbolt. We handle that restoration work directly.
Styles & brands we work with







Our Main Claremont Services
Claremont homeowners and drivers call us most for two things: car key replacement when a transponder key fails or gets lost, and emergency locksmith response when someone is standing outside a locked door. Here’s what each looks like in Claremont.
Car Key Replacement in Claremont
Drivers in Claremont lose keys on campus, in Village parking, or have a transponder key stop reading after years in a hot car. We cut and program replacement keys for most makes without sending you to a dealership, and we come to you whether you’re at the Claremont Colleges or in a driveway off Indian Hill Boulevard. If your only key is gone, we can originate a new one from the vehicle’s security system. Same-day service is the norm. See Car Key Replacement in Claremont for the full scope of what we handle, including push-to-start and high-security keys.

Emergency Locksmith in Claremont
A lockout in Claremont rarely happens at a convenient hour. Student move-in weeks, late-night returns to rentals near the colleges, and early morning departures all produce their share of locked-out drivers and residents. We respond around the clock, and the price we quote on the phone is the price on the invoice. No arrival surcharge, no upsell on hardware you don’t need. See Emergency Locksmith in Claremont for how we handle residential lockouts, car lockouts, and broken-key extractions.

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.
Rekey Locks in Claremont

Rekeying in Claremont almost always comes down to one of two situations: a landlord turning over a student rental near the colleges, or a homeowner wanting one key to work every door in an older house where the locks were never matched. The pre-war hardware around Claremont Village makes this work different from a standard suburban rekey – we’re often rebuilding and rekeying original mortise locksets rather than swapping consumer knobs, and we do it without damaging doors that preservation guidelines protect. Our Rekey Locks service covers Schlage, Kwikset, Yale, Baldwin, and Medeco hardware alike.
Lock Rekey
Signs you need it
You’ve moved into a new place and don’t know who still holds keys, or you’ve had keys lost, loaned, or returned by a tenant or contractor.
What it costs in Claremont
Standard lock rekeying in Claremont typically ranges $75 – $160 for the first lock and $25 – $40 per additional cylinder.
How we do it
We disassemble the cylinder, replace the internal pins with a new set matched to a new key, reassemble, and test the key in the lock before we leave.
Keyed Alike
Signs you need it
Your keyring has five different keys for five doors, and you want one key to turn every lock on the property.
What it costs in Claremont
Keyed-alike setups in Claremont run $75 – $150 for labor plus $10 – $30 per cylinder, depending on lock type and condition.
How we do it
We rekey every cylinder to the same pin configuration so one key operates all designated doors, then test each lock individually and as a set.
What Rekey Locks Costs in Claremont
| Item | Typical range in Claremont |
|---|---|
| First lock rekeyed | $75 – $160 |
| Each additional cylinder | $25 – $40 |
| Keyed-alike labor (multiple locks) | $75 – $150 |
How long does rekeying take in Claremont?
Most Claremont rekeys take 20 to 45 minutes for the first lock and 10 to 15 minutes per additional cylinder. Older mortise locks take longer because the lock body usually needs cleaning and lubricating before new pins go in. Call (877) 358-5506 for a time estimate on your specific hardware.
Can you rekey original mortise locks in Claremont Village homes?
Yes. We rekey original mortise locksets without replacing them, which matters in historic-district homes where restoration is required. We rebuild the lock body if needed, replace worn springs, and cut new keys to match the existing cylinder. Call (877) 358-5506 to schedule an assessment.
Brands We Service in Claremont
We work on eight major lock brands, from consumer-grade Kwikset and Yale to high-security Medeco and commercial Baldwin hardware. Our techs carry common pin kits and parts for these lines, so most Claremont rekeys finish in one visit without a parts run. See our brands for the full hardware list.
Pricing for Locksmith in Claremont, CA
| Service | Typical range in Claremont |
|---|---|
| Lock rekey (first lock) | $75 – $160 |
| Each additional cylinder | $25 – $40 |
| Keyed-alike labor | $75 – $150 |
| Standard car key replacement | $150 – $350 |
| Transponder key with programming | $200 – $450 |
| Push-to-start / proximity key | $275 – $550 |
| House or car lockout | $75 – $180 |
| Broken key extraction | $60 – $140 |
| High-security key duplication | $15 – $45 |
| Mailbox lock replacement | $45 – $110 |
In Claremont, prices push toward the upper end when we’re working on original mortise hardware that needs rebuilding, when a car key requires dealer-level programming, or when a lockout happens late at night. The quote you get on the phone is the full price. No dispatch fee added at the door, no surprise charges.
Neighborhoods We Serve in Claremont
We cover all of Claremont, from the historic Village core to the newer developments north of Baseline and the student-heavy blocks around the colleges. Most Claremont calls get a same-day response, and emergency lockouts are prioritized around the clock.
- Claremont Village
- The Claremont Colleges area
- North Claremont
- East Claremont / Claraboya
- South Claremont / Indian Hill
Service Area – Cities Near Claremont
Our service area extends beyond Claremont into the neighboring foothill and Inland Empire communities. We regularly handle rekeys and lockouts in Montclair, CA, La Verne, CA, Upland, CA, and San Antonio Heights, CA. Same-day scheduling applies across the area, with emergency response prioritized for lockouts.
Serving Claremont, CA — Our Local Coverage Area
We’re based in the Claremont 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 Claremont
We respond to Claremont lockouts around the clock, with most residential and car lockouts handled same-day and emergency calls prioritized. Rekey jobs are typically scheduled within a day or two unless it’s urgent. Call (877) 358-5506 and we’ll give you a straight arrival window.
For most Claremont homes and rentals, rekeying requires no permit. If your property is in a designated historic district around Claremont Village, the rekey itself is unrestricted as long as the hardware isn’t replaced. We rekey in place, so preservation rules are satisfied. Landlords should confirm tenant notice requirements.
Yes. We serve the entire 91711 ZIP, including the Claremont Colleges campuses, Village rentals, and the single-family neighborhoods north and east of Baseline. Student housing and multi-unit properties are a regular part of our Claremont schedule, especially during May and June turnover.
True Blue Locksmith has served Claremont since 2017. Call (877) 358-5506 for an honest quote on any rekey, lockout, or car key job in Claremont. The price we quote is the price you pay.
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 Claremont Customers Say
"Key snapped off in the deadbolt. He extracted it without damaging the cylinder, which I did not think was going to be possible."
— Claudia Ramirez"Installed a smart lock and actually set up the app and the codes with me instead of leaving me to figure it out from a leaflet."
— Marcy Thompson"Commercial job, panic bar and a master key system for a small office. Clean install and clear documentation of which key opens what."
— Norma Castillo