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 Lafayette
Locked out on Moraga Road? Need a deadbolt replaced off St. Marys Road before the weekend? A residential locksmith in Lafayette should give you two things: a real arrival time you can track, and a price in writing before anyone shows up. That’s exactly how we work. Preston Locksmith & Security serves the whole 94549 area, from downtown bungalows near Mt. Diablo Boulevard to the hillside homes off Happy Valley Road. Call (409) 405-4485 and a live person answers. No voicemail tree. No callback queue. You’ll get a written price for the full scope of work before a tech is dispatched to your door.
Why Preston Locksmith & Security Is Lafayette’s Preferred Residential Locksmith Company
We’ve been doing Residential Locksmith work since 2008, and Lafayette homeowners call us because we name the price first. Our techs are background-checked, uniformed, and carry state-issued locksmith registration they show at the door. You know exactly who’s coming, what they look like, and when they’ll arrive before they knock. That’s the Relay Visibility Guarantee, and it’s standard on every job we do in Lafayette.
The 365-Day Done Right Promise backs every repair in writing. If a rekey or deadbolt installation isn’t done right, we come back and make it right, no charge, no argument. That guarantee is stamped on every invoice. Lafayette customers see before-and-after photos of every job, and the digital invoice arrives with a pay link before we leave the property. The price on that invoice matches the price you approved before we started. No drift. No site surprises.
Apartment Locksmith in Lafayette
Apartment locksmith work in Lafayette usually means one of two things: a tenant lockout near the BART-adjacent rentals off Mt. Diablo Boulevard, or a landlord who wants the locks rekeyed between tenants in a multi-unit building near Acalanes Road. Either way, we handle it the same: written quote first, live arrival time, and the work done with the lock hardware already in place whenever possible. No drilling a deadbolt just because a keyway is worn.
Rekeying Between Tenants
Rekeying a standard apartment lock cylinder in Lafayette runs $25 to $45 per cylinder, which is usually all a unit turnover needs. We swap the internal pins so the old keys stop working. No new hardware required. If the landlord wants one key to open the unit door, the building door, and the mailbox, we can key everything alike for the same per-cylinder rate plus a small setup charge. The full scope gets quoted on the phone before dispatch.
Tenant Lockouts and Non-Destructive Entry
A residential lockout in a Lafayette apartment typically takes 20 to 40 minutes from our tech’s arrival, and the cost runs $75 to $125. That includes the service call and the entry. We open the door without damaging the lock whenever the cylinder is in decent shape. If the lock is failing anyway, we’ll show you the worn keyway and quote a replacement before we touch anything else. You approve the price first.
Lost Key Replacement in Lafayette
Lost key replacement in Lafayette can mean new keys cut to your existing lock, a full rekey so the lost keys no longer work, or replacing the lock entirely if the lost keys were attached to something with your address on them. Most Lafayette homeowners we serve choose a rekey when keys go missing. It’s cheaper than new hardware and takes control of the key situation immediately. Rekeying runs $25 to $45 per cylinder here; a full lock replacement runs $85 to $165 for a standard deadbolt, including the new lock and installation.
Keys Lost Around the Reservoir and Trails
We get calls from people who lost keys while running the Lafayette Reservoir trail or walking in the Briones open space. If you carried keys with a remote fob, the cost of replacing that fob usually pushes the job toward a rekey plus new basic keys rather than just key duplication. New keys are $2 to $8 each. We’ll give you a firm number for the whole scope before we dispatch.
When to Replace Instead of Rekey
If the lock is worn, the key sticks, or the deadbolt is a weathered brass unit that’s been on the door since the 1980s, we’ll say so plainly. A new ANSI Grade 1 deadbolt runs $40 to $90 for the hardware, plus $45 to $85 for installation in Lafayette. Rekeying a failing lock just buys you a few months. You should know the difference before you pay for either one.
Trusted Brands We Service in Lafayette
Our techs work on Schlage and Kwikset most often in Lafayette, and we’re factory-trained on Medeco, Yale, and Baldwin hardware too. Whether it’s a Baldwin mortise lock on an older downtown bungalow or a Kwikset SmartKey deadbolt on a newer hillside build off Reliez Valley Road, we stock common pins, springs, and cylinders on the truck so most jobs are finished in one visit. That matters in a town where a broken lock on a garage door off Moraga Road can leave the whole slope-side entry exposed.
Common Residential Locksmith Problems We See in Lafayette Homes
- Multiple exterior doors on sloped lots. Many Lafayette homes have a front door, a side door off the carport, a detached garage door, and a back door to the deck. A rekey quote that covers only the front door misses the actual security need. We quote every exterior cylinder before dispatch.
- Hillside settling puts doors out of alignment. When a door shifts on a slope, the deadbolt no longer lines up with the strike plate. The lock gets blamed, but the fix is adjusting or replacing the strike plate. Drilling the lock doesn’t solve it. We check alignment before touching the cylinder.
- Worn keyways from decades of daily use. Older Lafayette homes, especially 1960s and 1970s ranchers in the Burton Valley area, often have original locks with worn pins. Keys start to stick, then fail. We can read that wear and tell you whether a rekey will hold or a replacement is the honest call.
- Mixed hardware across one property. A single Lafayette home can have a Schlage deadbolt on the front door, a Kwikset knob on the garage side door, and a Baldwin mortise lock on the original front door of a bungalow near downtown. Keying all of these alike takes a careful pin-and-cylinder match. We do that work on site.
Pricing for Residential Locksmith in Lafayette, CA
Here’s what honest residential locksmith pricing in Lafayette actually looks like. A lockout runs $75 to $125. Rekeying runs $25 to $45 per cylinder. A new deadbolt installed runs $85 to $165 total. Deadbolt-only installation runs $45 to $85. New keys run $2 to $8 each. The written price you approve before dispatch is the price on your invoice. There’s no call-out surcharge added when the tech arrives, and no bait price that swells because the tech “found” something. The full scope is agreed on the phone. Call (409) 405-4485 for a free estimate on your exact job.
We Also Serve Cities Near Lafayette
Preston Locksmith & Security serves Lafayette and the surrounding Lamorinda area, including Walnut Creek, Orinda, Moraga, and Pleasant Hill. Same written-price-before-dispatch policy in every one of those cities. Call (409) 405-4485 and tell us which city you’re calling from, and we’ll give you a live arrival window right then.
Serving Lafayette, CA - Our Local Coverage Area
We’re based in the Lafayette 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 Lafayette
No. We cannot rekey a lock without proof that you are authorized for the property. If your name is on the lease, show us the lease and a photo ID at the door. If the landlord needs the rekey done, they can call us and we’ll handle payment directly with them. The written price and the scope get confirmed with the paying party before any work starts.
A residential lockout in Lafayette typically takes 20 to 40 minutes once our tech arrives, and the total cost runs $75 to $125. That includes the service call and the entry. We use non-destructive entry methods whenever the lock is in usable condition, so you don’t get a price hike for drilling a replaceable cylinder. Call (409) 405-4485 and we’ll tell you the live arrival window and the flat price before dispatch.
Yes. We rekey Schlage and Kwikset cylinders to match a single key all the time in Lafayette, especially on homes with detached garages and multiple exterior doors. The per-cylinder cost runs $25 to $45, and most homes need three to five cylinders done. We’ll quote the exact number on the phone, and that’s the price you pay. No per-hour billing, no on-site surprises.
Before the tech arrives, you’ll have their name, photo, and live arrival time through the Relay Visibility Guarantee. When they knock, they’re in uniform and carrying state-issued locksmith registration, which they’ll show at the door without being asked. The price was agreed with you on the phone before dispatch, and it’s the same price on the invoice. If any of that is missing, don’t open the door. Call (409) 405-4485 and we’ll sort it out immediately.
Yes to both. We install bump-resistant ANSI Grade 1 deadbolts from Schlage, Kwikset, Medeco, and Yale in Lafayette homes, priced at $40 to $90 for hardware plus $45 to $85 for installation. Smart lock battery replacement is simpler: we stock common batteries on the truck and will swap them and test the lock for a $35 trip charge when that’s all the job involves. Call for the exact figure before we head over.
Locked out, rekeying, or replacing a deadbolt in Lafayette? Call Preston Locksmith & Security at (409) 405-4485 for a free estimate. A live person answers 24/7, the price goes in writing before anyone is dispatched, and the job is covered by the 365-Day Done Right Promise. You’ll know who’s coming, when they’ll arrive, and exactly what you’ll pay. No phone tag, no bait pricing, no surprises on the invoice.
Written by Kevin Yoon, Owner at Preston Locksmith & Security, serving Lafayette since 2008.