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 Orinda
Locked out on a hillside street in Orinda at 9 p.m. or staring at a mortise lock that hasn’t turned smoothly since the Reagan administration? We handle both, and everything in between. Preston Locksmith & Security sends a background-checked, uniformed technician to Orinda homes with a written price confirmed before dispatch – not a vague hourly range that swells once the truck pulls into your driveway. Call (409) 405-4485 and you’ll talk to a live person who can tell you exactly what the job costs and when we’ll arrive. No voicemail trees. No “the tech will call you back.” Just a straight answer.
Why Preston Locksmith & Security Is Orinda’s Preferred Residential Locksmith Company
We’ve been doing residential locksmith work since 2008, and Orinda’s particular housing stock is something we know intimately. The winding roads off Camino Pablo, the mid-century ranches near Sleepy Hollow, the newer builds off Moraga Way – each area has its own lock quirks and we’ve seen most of them. Our technicians arrive in uniform with ID you can verify before they step inside. That’s not a perk. It’s the bare minimum, and plenty of Orinda homeowners have told us other companies couldn’t clear that bar.
Every job we run in Orinda is covered by The Relay Visibility Guarantee. That means a written price before work starts, a live arrival time you can track on your phone, before-and-after photos of the actual work, and a written guarantee stamped on every repair. The 365-Day Done Right Promise backs it: if something’s not done right, we make it right, including a free second visit if the repair fails. Kevin Yoon, who leads our team, holds every technician to that standard on every single Orinda call.
Smart Lock Installation in Orinda
Smart lock installation in Orinda typically runs $85-$180 in labor, plus the cost of the hardware you choose – and we’ll recommend the right deadbolt for your door, whether that’s a Schlage Encode, a Yale Assure, or a retrofit option that keeps your existing deadbolt and adds a smart keypad. Orinda homeowners often ask us about smart locks because they want keyless entry for kids coming home from Miramonte High or dog walkers who need access during the day. The job involves removing the old deadbolt, prepping the door for the new mounting plate, installing the smart lock, programming codes, and testing the deadbolt throw to confirm it seats fully in the strike plate.
What We Check Before Installing
Older Orinda doors often have misaligned strike plates or worn mortise pockets that make smart lock installation trickier than a simple swap. We check the backset, the door thickness, and the alignment before we quote anything. If the door needs adjusting, that’s part of the quote, not an add-on surprise.
Programming and Handoff
Before we leave, we walk you through setting codes, deleting codes, and what happens when the battery runs low. We’ll also make sure your physical key still works as a backup, because smart locks don’t help if the battery dies and you’re standing outside in the rain.
Locked Out of Apartment in Orinda
Locked out of an apartment in Orinda usually costs $95-$160 for a non-destructive entry, and we’ll confirm the full price on the phone before anyone is dispatched – no after-hours surcharge added once the technician is already standing on your doorstep. Orinda apartments range from newer complexes off the main drag to smaller buildings tucked into the hills, and most locks we encounter can be opened without drilling. We carry the right non-destructive entry tools for those older mortise locks, which matters because drilling a mortise lock often turns a simple lockout into a full hardware replacement you shouldn’t have needed.
What Non-Destructive Entry Actually Looks Like
The technician uses picks, bypass tools, or air wedges to open the door without damaging the lock, the frame, or the finish. Once you’re back inside, we’ll test the lock to confirm it still works properly. If you want, we can rekey it on the spot so any missing or unreturned keys become useless.
Should You Rekey After a Lockout?
If you lost a key rather than locking it inside, rekeying is a smart move. It swaps the internal pins so old keys no longer work, and for an apartment in Orinda, rekeying typically runs $25-$40 per cylinder. That’s significantly cheaper than replacing hardware, and it means a found key won’t give a stranger access.
Trusted Brands We Service in Orinda
We’re equipped to service Schlage, Kwikset, Medeco, and Yale hardware, from standard residential deadbolts to high-security cylinders. Because Orinda has so many original mid-century mortise locks, we stock mortise-specific replacement cylinders and common Schlage and Kwikset parts on our trucks, which means fewer “we’ll have to order that part” delays for Orinda customers. Whether you need a Medeco high-security cylinder rekeyed or a Baldwin handle set repaired, the parts and the know-how are already in the truck when we roll up.
Common Residential Locksmith Problems We See in Orinda Homes
- Worn mortise lock bodies on mid-century homes. Orinda’s housing stock skews heavily toward hillside single-family homes built between the 1950s and 1970s, many with original mortise locks that have non-standard backset dimensions. When the internal lock body wears out, the deadbolt stops aligning with the strike plate and the door won’t latch. We carry mortise-specific tooling and replacement cylinders on every residential call here because this is the single most common issue we see.
- Weather-related swelling on hillside doors. Orinda’s wet winters and hot, dry summers cause wood doors and frames to expand and contract. That seasonal movement throws off strike plate alignment, which makes deadbolts bind and latches fail. We often see an uptick in calls after the first heavy rains, when doors that worked fine in October suddenly won’t close in December.
- Strike plate and frame wear from daily use. Doors that get used dozens of times a day – especially by families with kids coming and going from school – slowly wear down the strike plate. The screws loosen, the plate shifts, and eventually the deadbolt doesn’t seat fully. Door reinforcement, including longer screws that reach the frame stud rather than just the jamb, is a common fix we recommend in Orinda.
- Locks damaged by previous failed DIY repairs. We see a fair number of doors where a well-meaning homeowner tried to fix a sticking lock and ended up stripping screws, misaligning the cylinder, or damaging the finish. What starts as a $25 rekey sometimes becomes a $120 lock change because of that earlier attempt. If the lock is fighting you, it’s cheaper to call us before the damage compounds.
Pricing for Residential Locksmith in Orinda, CA
Here’s what residential locksmith work actually costs in Orinda, written plainly. Rekeying a standard lock runs $25-$40 per cylinder, which is usually cheaper than replacing hardware and gives you a fresh key. A lock change, where we remove the old hardware and install a new lock you’ve purchased or one we supply, typically runs $75-$140 in labor. Residential lockout service runs $95-$160 for non-destructive entry. Deadbolt installation runs $85-$180 in labor, and smart lock installation falls in the same range. Our Residential Locksmith team quotes the full price on the phone before anyone is dispatched to your Orinda home, and that’s the price on the invoice. No dispatch fee, no call-out surcharge added at your door. Estimates are free – call (409) 405-4485 and we’ll give you a real number.
We Also Serve Cities Near Orinda
Our locksmiths work throughout the East Bay, serving Orinda plus the surrounding communities of Lafayette, Moraga, Piedmont, and Walnut Creek. If you’re in one of those cities and need a residential locksmith, the same written-upfront pricing and live tracking apply. Call (409) 405-4485 and we’ll send a background-checked technician who will confirm your total before starting any work.
Serving Orinda, CA - Our Local Coverage Area
We’re based in the Orinda 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 Orinda
In most cases, yes. Our technicians carry non-destructive entry tools – picks, bypass tools, and air wedges – that open standard deadbolts and knob locks without drilling or prying. The exception is some high-security locks or locks that have already been damaged. We’ll tell you honestly over the phone what we expect to find, and the price for entry is confirmed before anyone is dispatched. Call (409) 405-4485 for an exact quote.
No. We don’t add surcharges for hillside streets, gated driveways, or the winding roads off Camino Pablo and Bear Creek Road. The price we quote on the phone is the price on your invoice, period. That’s a direct contrast to other locksmiths in the Bay Area who quote a low dispatch fee and then start adding after-hours or “difficult access” charges once the tech arrives. Our pricing is flat and confirmed in writing before the truck rolls.
Rekeying runs $25-$40 per cylinder in Orinda, while replacing a lock with new hardware typically runs $75-$140 in labor plus the cost of the lock itself. Rekeying is almost always the better value if your existing hardware works fine – it swaps the internal pins so old keys stop working, with no new hardware needed. We’ll tell you if your lock is worn enough that rekeying isn’t worth it, and we’ll show you exactly what’s wrong before recommending a replacement. Call (409) 405-4485 and we’ll quote both options.
Every Preston Locksmith & Security technician arrives in uniform with company ID, and you can verify that ID before they step inside your Orinda home. You’ll also receive a live arrival time you can track on your phone, so you know who’s coming and when they’ll arrive. Kevin Yoon, who leads the team, enforces that standard on every call – if a technician can’t prove who they are, they don’t start the job. It’s a simple protection, and it’s one of the reasons Orinda homeowners call us back.
Usually yes. Orinda’s mid-century homes often have mortise locks with non-standard backset dimensions, which can complicate a standard smart lock swap. We carry mortise-specific tooling and replacement cylinders on every residential call, and we’ve installed smart locks – including Schlage and Yale models – on doors throughout the Glorietta, Sleepy Hollow, and Miner Road neighborhoods. Before we quote anything, we check the backset, door thickness, and existing strike plate alignment so the quote reflects the actual work. Call (409) 405-4485 for a free estimate on smart lock installation in Orinda.
A homeowner in the Glorietta neighborhood called us after their front door wouldn’t latch – the original mortise lock body was worn and the deadbolt no longer aligned. We performed non-destructive entry to get them back inside, then rekeyed the existing Schlage cylinder to a fresh key and adjusted the strike plate so the door closed cleanly. Before we left, we showed them the old pins we’d pulled and the new ones we’d installed so they could see exactly what changed.
That’s the standard for every Orinda job: a written price before we start, a live arrival time you can track, before-and-after photos of the actual work, and a written guarantee stamped on every repair. The 365-Day Done Right Promise means if something’s not right, we make it right – including a free second visit if the repair fails. No fine print. No runaround.
Call (409) 405-4485 now. A live person answers, gives you a real price, and tells you exactly when we’ll be there. That’s it. That’s the whole process.
Written by Kevin Yoon, Owner at Preston Locksmith & Security, serving Orinda and the surrounding East Bay since 2008.






