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 Residential Locksmith Across Claremont
When a lock fails, a key snaps, or a deadbolt stops turning in Claremont, you need a residential locksmith who knows this city’s older homes and works fast. Dunmore Locksmith handles lock changes, rekeying, deadbolt installation, and lockouts across Claremont 24 hours a day, every day of the year. We’re the local face of Threshold Group, serving residential customers since 2007 with background-checked technicians and a 365-day written guarantee on every repair. If you’re locked out or need new locks today, call (910) 714-4287 and a live person answers, any hour.
Why Dunmore Locksmith Is Claremont’s Preferred Residential Locksmith Company
Claremont homeowners call us because we text a photo and name of your technician before they arrive, so you see exactly who is at the door before you open it. That matters here, where many residents live alone, have young kids, or simply don’t like the idea of a stranger from an unknown company showing up at night. Every Dunmore technician is background-checked, identity-verified, and carries a photo ID badge shown at the door. If anyone arrives who you were not told to expect, that visit is covered at no charge. That’s the Threshold Standard, and it’s not optional.
We also know Claremont’s housing. From the craftsman bungalows near the Village to the mid-century ranch homes south of Foothill Boulevard, our technicians see the same lock issues again and again because they live and work in this area. Dunmore comes from old words for a great fort, a stronghold built to keep what is inside safe. That’s the job we do here, and we do it with written prices, named technicians, and a 365-Day Done Right Promise stamped on every invoice.
Locked Out of Apartment in Claremont
A locked out of apartment situation in Claremont, whether you’re in a complex near the Claremont Colleges or a smaller building off Indian Hill Boulevard, is stressful enough without worrying about how much the locksmith will charge once they arrive. We quote the full price on the phone before anyone is dispatched, and that’s the price on the invoice. No call-out surcharge added at the door. A typical apartment lockout in Claremont runs $85 to $160 depending on time of day and the lock type, and most non-destructive entries are completed in under 20 minutes once our technician arrives. Call (910) 714-4287 and a live person gives you a firm number before you hang up.
Non-Destructive Entry First
Our first approach on any Claremont apartment lockout is to bypass the lock without drilling. Most apartment locks in this city respond to the same techniques: a bump-resistant cylinder pick, a shim on the latch, or a bypass tool on older Kwikset and Schlage hardware. We only drill when the cylinder is broken or frozen, and if that happens, we tell you the cost of the replacement cylinder before making the cut.
Property Manager Coordination
If you rent in a Claremont apartment building, your lease may require management approval before any lock work. We’re used to that. We can coordinate directly with your property manager, confirm authorization, and provide them with a written record of the entry and any hardware we touched. Many apartment owners in the Claremont Colleges area use us specifically because we document everything for their files.
Apartment Locksmith in Claremont
An apartment locksmith in Claremont does more than unlock doors. We rekey apartments between tenants, install deadbolts that meet lease security requirements, and replace worn locks on units throughout the city. For a standard apartment rekey in Claremont, you’ll pay $75 to $120 per lock. If your management office requires high-security keys with a restricted keyway, like Medeco or Mul-T-Lock, that runs $140 to $220 per cylinder. We quote every job in writing before work starts, so there’s no disagreement at the end. Call (910) 714-4287 for a free estimate on your apartment’s locks.
Move-In and Move-Out Rekeying
The Claremont rental market turns over heavily in August and September, matched to the academic calendar at the Colleges. Property managers call us to rekey a dozen units in one visit, repin the locks so previous tenants’ keys no longer work, and verify that every cylinder functions properly. That’s a standard part of our week here, and we schedule it around your tenant turnover dates, not ours.
Smart Lock Conversion for Renters
More Claremont apartment renters are asking for keypad deadbolts and smart locks, especially buildings where residents want temporary codes for dog walkers, housekeepers, or visiting family. We install Schlage Encode and Kwikset Halo locks that work with your existing deadbolt bore and can be removed and restored without damage when you move out. You get a written price for the hardware and labor before we touch the door.
Trusted Brands We Service in Claremont
We’re factory-authorized to service Schlage, Kwikset, Medeco, Mul-T-Lock, and Abloy hardware, which matters here because Claremont’s older homes often mix brands on different doors. A 1920s bungalow near the Village might have an original Schlage mortise lock on the front door, a Kwikset deadbolt added in the 1980s on the back door, and a Medeco cylinder on a side gate. We carry a full stock of pins, cylinders, and replacement parts for those lines, so most repairs happen in one visit without waiting on a parts order. That’s a big advantage when you’re standing on your porch at 10 p.m. with a deadbolt that won’t turn.
Common Residential Locksmith Problems We See in Claremont Homes
- Binding and misaligned deadbolts after Santa Ana winds. The extreme low humidity in fall shrinks wooden door frames and strike plates shift, so the deadbolt no longer lines up with the hole. We realign the strike plate and check the frame for stripped screws, not just force the bolt.
- Historic mortise locks with worn internal parts. Claremont’s craftsman bungalows and Spanish Colonial homes from 1910 to 1945 often still have their original mortise locksets. These require legacy parts and fitting skills that standard modern locks don’t demand, and many residential locksmiths won’t touch them.
- Rekeying an older home with mixed lock brands. A Claremont house may have three different keyways across its exterior doors. We stock pins for Schlage, Kwikset, Baldwin, and Medeco, so one visit gets every door matched to a single key.
- Worn weatherstripping and gooey latch mechanisms from summer heat. When temperatures push past 100°F here in July and August, exterior lock lubricants break down and weatherstripping degrades. The door latch gets sticky, the key feels gummy going in, and the deadbolt binds against the frame.
Pricing for Residential Locksmith in Claremont, CA
Here’s what residential locksmith work in Claremont actually costs. A standard deadbolt installation runs $135 to $220 including hardware and labor. Rekeying a standard knob lock runs $75 to $120 per lock. A full house rekey, three to five cylinders, runs $215 to $375. A residential lockout runs $85 to $160, with no extra call-out surcharge on arrival. The price on the phone is the price on the invoice, and we don’t run “from $19” bait pricing. Historic mortise lock work runs higher because it requires specialized parts and more time, and we’ll tell you that before we start. Call (910) 714-4287 for an exact quote, free, no obligation.
We Also Serve Cities Near Claremont
If you need a Residential Locksmith in the surrounding area, our technicians cover Montclair, La Verne, Upland, and Ontario as well. The same written pricing, the same 365-day guarantee, the same named technician before every visit. If you’re in a neighboring city, call and we’ll let you know your exact response time before we dispatch.
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 Residential Locksmith in Claremont
Yes. We rekey original mortise locks in Claremont’s older homes without replacing the historic hardware, using the correct legacy pin kits and fitting techniques so the original Schlage or Baldwin cylinder keeps working. Expect $100 to $165 per mortise lock, including our 365-day guarantee. Call (910) 714-4287 and tell us what’s on your door; we’ll give you a written quote before we start.
That’s almost always the Santa Ana season. Claremont sits at the base of the San Gabriel Mountains, and in October and November the humidity drops low enough that wooden door frames shrink noticeably and the strike plate moves out of alignment, so the deadbolt misses the hole or binds against the plate. We realign the strike plate, replace stripped screws, and often file the plate opening slightly so the bolt seats cleanly. The fix usually runs $75 to $140 for one door, and the 365-day guarantee means we’ll come back at no charge if it happens again that season.
Yes. The acreage properties and ranches around Claremont, from the foothill lots north of Base Line Road to the larger parcels east toward Upland, often have multiple buildings with different keyways. We can key every gate, workshop, and outbuilding alike in one visit, so you carry one key for the whole property. We also handle gate deadbolts and barn door hasps that regular residential locksmiths skip. We’ll schedule extra time to walk the property with you and write a single price for the whole job.
We install and service Schlage Encode, Kwikset Halo, and other smart deadbolts for Claremont apartments, including models that let you assign temporary codes for dog walkers or guests from your phone. If your lease or building rules require approval, we’ll coordinate with your property manager first. A typical smart lock install runs $180 to $280 for the lock plus labor, written in full before we start. Call (910) 714-4287 for a model-specific quote.
In most cases, yes. Our first approach is always non-destructive entry, and we get into the majority of Claremont apartment locks without drilling, even at 2 a.m. If the cylinder is broken or frozen, we’ll tell you the replacement cost before any drilling happens. We’re not going to surprise you with a bigger bill after you’re already inside. Call (910) 714-4287 and a live person will quote your lockout before we send a technician.
Contact Dunmore Locksmith in Claremont
If you need a residential locksmith in Claremont, call (910) 714-4287 now. A live person answers, not a voicemail, at any hour. We’ll give you a written price before anyone is dispatched, send you a photo and name of your technician before they arrive, and guarantee the repair for 365 days. Whether you’re locked out, rekeying after a move, or replacing original mortise hardware in a 1920s bungalow near the Village, you’ll know exactly who’s coming and exactly what it costs. That’s the Dunmore difference.
Written by Perry Osgood, Owner at Dunmore Locksmith, serving Claremont through the Threshold Group since 2007.






