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 Tiburon
Locked out on Mar West Street, or standing at a front door on Paradise Drive with a key that won’t turn? A residential locksmith call in Tiburon usually runs $95 to $190 for a standard lockout, and our Rekey Locks in Tiburon service runs $85 to $145 per cylinder. We’re Preston Locksmith & Security, and we serve Tiburon with background-checked, uniformed technicians who give you a written price before any work starts. Call (409) 405-4485 and you’ll talk to a live person, not a voicemail tree. We coordinate dispatch and scheduling from our San Francisco Bay Area office, with crews serving Tiburon locally.
Why Preston Locksmith & Security Is Tiburon’s Preferred Residential Locksmith Company
Tiburon homeowners call us because we’re direct about what the work involves and what it costs. Founded in 2008 and part of the Relay Home Co. family, we’ve built our reputation on a simple rule: the price you agree to on the phone is the price on the invoice. Every job is covered by The Relay Visibility Guarantee, which means you get a live trackable arrival time, before-and-after photos of the work, and a written guarantee on every repair. If the repair fails, our 365-Day Done Right Promise means a free second visit. No argument, no charge.
Our technicians train on Schlage, Kwikset, Medeco, Yale, Baldwin, Mul-T-Lock, Sargent, and Abloy hardware, so when we arrive at a Tiburon home, we’re equipped to handle whatever is on the door. We understand Tiburon’s housing stock, from the mid-century homes in Old Tiburon to the newer builds near Blackie’s Pasture and along Tiburon Boulevard. That local knowledge means we confirm the scope before dispatch rather than sending a truck blind and hoping for the best.
Kevin Yoon leads our team, and the standard he sets is the one we follow on every job in Tiburon. You’ll know who is coming, what they look like, and when they’ll arrive before they knock.
Deadbolt Installation in Tiburon
Deadbolt installation in Tiburon typically runs $145 to $280 for a standard single-cylinder deadbolt, including the hardware and labor, confirmed in writing before we start. Most Tiburon homes were built decades ago and still have the original builder-grade locksets. Upgrading to an ANSI Grade 1 deadbolt on every exterior door is the single most effective hardware change you can make, and it’s a job we do in about an hour per door.
Why Tiburon Homes Need Stronger Deadbolts
Salt air off San Francisco Bay is hard on locks, and many original locksets in Tiburon have been in place since the Eisenhower administration. A new Grade 1 deadbolt resists the corrosion that builds up inside older mechanisms, and it gives you a hardened steel bolt that extends a full inch into the door frame. We stock common Schlage and Kwikset deadbolts in our vans, so a Tiburon call is usually a one-trip job.
What the Installation Involves
We match the deadbolt finish to your existing hardware, bore or enlarge the door prep if needed, install the bolt and strike plate, and test the throw with the door closed. The written price includes everything: hardware, labor, and cleanup. No arrival fees added when we get to your Tiburon driveway, even if it’s steep or gated.
Locksmith Key Replacement in Tiburon
Locksmith key replacement in Tiburon runs $8 to $20 per standard key for basic duplication, and $65 to $110 if the lock has to be rekeyed at the same time to match a lost or stolen key. On older Tiburon homes, the issue is often that decades-old keys have worn down along with the pins inside the lock, so a copied key that works in one door won’t turn in another. We cut fresh keys from the original code, not from a worn copy, and we verify them in the lock before we leave.
When Old Keys Stop Working
If you have to jiggle the key halfway through the turn, the pins inside the cylinder are worn. Copying that worn key just makes more bad keys. Rekeying the cylinder, which means swapping the internal pins so the old keys no longer work, fixes the problem at the source. On Tiburon locks with salt-air corrosion, Door Lock Repair in Tiburon often reveals a cylinder binding inside the mortise housing. We can clean and lubricate it or replace the cylinder without replacing the whole lock body.
High-Security Key Options
For homeowners who want key control, Medeco and Mul-T-Lock keys can only be duplicated with a registered card, which means nobody at a Tiburon hardware store can run copies. That’s worth considering if a key went missing and you want certainty about who can copy it. We’ll walk through the options before cutting anything.
Trusted Brands We Service in Tiburon
We service and stock parts for Schlage, Kwikset, Medeco, and Yale, among others. For Tiburon customers, that means when your Schlage deadbolt needs a new cylinder or your Baldwin mortise lock needs a replacement spindle, we typically have the part in the van on the first trip. We don’t try to sell you a generic part that doesn’t match. We match the brand you already have or recommend a higher-grade option if the existing hardware is failing.
Common Residential Locksmith Problems We See in Tiburon Homes
- Salt-air corrosion inside mortise locks: Bay fog carries salt that works its way into older lock bodies, binding the mechanism. We open these non-destructively and rekey the cylinder rather than drilling the lock.
- Worn original keys from the 1950s and 60s: Tiburon’s original mid-century locks have decades of wear on the pins and keys. Rekeying restores smooth operation without replacing the whole lockset.
- Builder-grade deadbolts on exterior doors: Original deadbolts on Tiburon homes are often Grade 3, which is weak against force. Upgrading to Grade 1 hardware is a cost-effective fix we do every week.
- Steep driveways and gated entries that complicate access: Many Tiburon lots sit on hillsides with limited parking. We confirm access and scope on the phone so the tech arrives prepared, with the right parts and a plan.
Pricing for Residential Locksmith in Tiburon, CA
Here are realistic price ranges for Tiburon, confirmed in writing before we start: lockout service $95 to $190, rekeying a standard lock $85 to $145 per cylinder, deadbolt installation $145 to $280, key duplication $8 to $20 per key, and door reinforcement hardware $110 to $220. What affects cost: the type and condition of the lock, the number of cylinders, and whether hardware replacement is needed. The quote we give on the phone is the price you pay. There’s no call-out surcharge added on arrival, even for gated Tiburon properties. Call (409) 405-4485 for an exact quote, free.
We Also Serve Cities Near Tiburon
Our San Francisco Bay Area crews cover Tiburon and the surrounding region, including Tiburon proper, plus Los Angeles, San Diego, San Jose, and San Francisco. If you’re just outside city limits, call us and we’ll confirm which crew can reach you fastest. For more on what our Residential Locksmith team handles, see the full service breakdown.
Serving Tiburon, CA - Our Local Coverage Area
We’re based in the Tiburon 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 Tiburon
A standard residential lockout in Tiburon runs $95 to $190, depending on the lock type and time of day. That price is quoted on the phone before we dispatch, and it’s the price on the invoice. No access fees added when the tech arrives. Call (409) 405-4485 for an exact quote.
Yes. We rekey mid-century mortise locks in Tiburon by replacing the internal pin and tumbler cylinder, keeping the original lock body intact. That preserves your original hardware and costs less than a full replacement, typically $85 to $145 per cylinder. We’ll confirm the lock brand and cylinder type before dispatch so the tech arrives with the right parts.
No. The quote we give you on the phone includes access to your property, whether you’re on a steep hillside lot, a private road, or behind a gate. We confirm access and scope before anyone is dispatched, so there’s no surprise fee when we arrive. The Relay Visibility Guarantee includes a live trackable arrival time, so you’ll know when we’re at your Tiburon driveway.
Every technician we send arrives in a Preston Locksmith & Security uniform with company identification, and you’ll have their live trackable arrival time on your phone from The Relay Visibility Guarantee. Before they touch a lock, you’ll have a written price and a description of the work. Kevin Yoon’s technicians are background-checked, and they take before-and-after photos of every job. If anything doesn’t match, call our line at (409) 405-4485 and we’ll verify who’s on site.
Smart locks make sense for Tiburon homeowners who want keyless entry and remote access, especially with the number of hillside homes where carrying keys back and forth is inconvenient. We install and service Schlage Encode, Kwikset Halo, and Yale Assure lines, and we’ll tell you honestly if your existing door prep and Wi-Fi coverage will support one. A smart lock installation typically runs $220 to $380, including the hardware and setup. Call (409) 405-4485 for a quote on your specific door.
Call Preston Locksmith & Security in Tiburon
If you need a Residential Locksmith in Tiburon, call (409) 405-4485. You’ll get a live person, a written price before any work starts, and a tech who arrives when we say they will. Free estimates, no voicemail, no phone tag.
Written by Kevin Yoon, Owner at Preston Locksmith & Security.






