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.
Locksmith in Berkeley, CA
Locksmith work in Berkeley, CA means working on a housing stock that runs from 1910s bungalows in the flats to 1960s hillside builds with redwood framing that moves with every wet winter. Our technicians handle rekeys, deadbolt installs, and lock repairs across the city, and most calls are completed within a couple of hours of the phone call. The price is in writing before any work starts, so call (409) 405-4485 and you’ll know exactly what you’re paying before a tool leaves the bag.
Why Berkeley Homes Are Different
Berkeley’s mix of old-growth redwood framing, steep hillside lots, and marine-layer moisture creates lock problems you don’t see in newer East Bay suburbs. Doors on homes built before 1940 often have non-standard backset measurements, which means the pre-bored holes in the door don’t match modern Schlage or Kwikset latch plates. We regularly machine the door on-site rather than forcing a lock into a hole it doesn’t fit.
In neighborhoods like the Elmwood and Northbrae, where many homes still have their original solid-core front doors, the wood swells in winter and shrinks in summer. That seasonal movement is why deadbolt throws stop lining up with the strike plate. Our door lock repair calls in Berkeley frequently involve filing or repositioning a strike plate, not replacing the lock itself. In the hills above campus, the bigger issue is corrosion from fog that rolls in off the bay. Locks exposed to that moisture for a few years develop tarnished internal pins that make keys stick or refuse to turn. The fix is usually a full rekey with fresh pins, which costs far less than a new lock.
Our Main Berkeley Services
Berkeley homeowners call us most often for Rekey Locks in Berkeley after a roommate moves out or a tenant turnover, and for Door Lock Repair in Berkeley when a deadbolt that worked fine for a decade suddenly won’t throw. Both jobs are usually done same day.
Commercial Locksmith in Berkeley
Storefronts along Shattuck and Telegraph, plus the office spaces near downtown Berkeley BART, need locks that hold up to heavy daily key traffic. We install and service commercial-grade hardware from Medeco and Sargent, including high-security cylinders that can’t be duplicated at a hardware store kiosk. If you run a shop or manage an office building, see our Commercial Locksmith in Berkeley page for what a rekey or access-control job involves and what it costs. Our commercial work is surveyed and scheduled, with a written scope and a flat per-lock price.

Rekey Locks in Berkeley
Rekeying, which means swapping the internal pins so old keys no longer work without buying new hardware, is the fastest way to regain control of a property. In a Berkeley apartment building near the UC campus, a full rekey of common areas and a handful of units often happens in a single afternoon. The page on Rekey Locks in Berkeley lays out the cost per cylinder and how we key units alike or individually.

Door Lock Repair in Berkeley
A deadbolt that binds, a latch that won’t retract, a key that spins without engaging – these are repairable problems, not reasons to replace the whole lock. On Berkeley’s older doors, the repair is usually alignment or internal wear, and the fix is faster and cheaper than people expect. Our Door Lock Repair in Berkeley page breaks down what a typical repair costs and which brands we can service on-site.

Residential Locksmith in Berkeley
For everything from adding a deadbolt to a rental unit to replacing a worn entry set on a Craftsman front door, the Residential Locksmith in Berkeley page covers the scope of work we do in single-family homes, duplexes, and small apartment buildings across the city. We carry Schlage, Kwikset, and Baldwin hardware in the van, so most residential installs are done in one visit.

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.
Brands We Service in Berkeley
We stock Schlage, Kwikset, and Yale parts in our vans so most Berkeley service calls don’t need a second trip. For high-security and commercial jobs, we install and service Medeco and Mul-T-Lock cylinders, which are typically ordered and keyed to match your existing system. See our brands for the full list and what each is best for.
Pricing for Locksmith in Berkeley, CA
| Service | Typical range in Berkeley |
|---|---|
| Rekey a standard lock or deadbolt | $45 – $85 per cylinder |
| Rekey after a tenant turnover or roommate change (3 – 5 locks) | $135 – $240 total |
| Door lock repair, standard hardware | $95 – $170 per lock |
| Deadbolt installation, single-side | $95 – $145 each |
| Deadbolt installation, double-cylinder | $115 – $165 each |
| Car lockout (non-destructive entry) | $85 – $145 total |
| Home lockout (non-destructive entry) | $85 – $165 total |
| Doorknob fresh installation | $75 – $125 each |
| High-security lock cylinder replacement | $75 – $195 each |
| Smart lock installation (labor only) | $115 – $205 each |
Prices in Berkeley run toward the middle of these ranges when doors need on-site machining for non-standard backsets or when hillside homes have multiple entry points. Whatever the exact figure lands at, it’s written down and confirmed before we start. No call-out surcharge, no price that changes when the tech arrives.
Neighborhoods We Serve in Berkeley
We run calls across Berkeley every day, from the flats near San Pablo Avenue up to the hills off Grizzly Peak. Response time is typically under 90 minutes for most of the city. Here are the areas we serve most often:
- Downtown Berkeley – Apartments, offices, and retail spaces near BART.
- Elmwood & Claremont – Pre-war homes with original hardware that needs careful fitting.
- Northbrae & Thousand Oaks – Mid-century builds where deadbolt alignment shifts with the seasons.
- Berkeley Hills – Fog-exposed locks that need corrosion-resistant pins and regular maintenance.
- South Berkeley & the Lorin District – Rental properties and small commercial storefronts.
Service Area – Cities Near Berkeley
Beyond the Berkeley city limits, we also serve Emeryville, CA for its mixed-use lofts and condos, Albany, CA for its older single-family homes, El Cerrito, CA for its hillside properties, and Piedmont, CA for its large older estates. Dispatch and scheduling are coordinated from the brand’s San Francisco Bay Area office, with crews stationed locally to serve Berkeley and the surrounding cities.
Serving Berkeley, CA - Our Local Coverage Area
We’re based in the Berkeley 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 Berkeley
We typically arrive within 60 to 90 minutes for most Berkeley properties. If you’re in the hills above campus, give us the nearest cross street and we’ll give you a live arrival time you can track on your phone. Call (409) 405-4485 for an exact ETA.
No, standard rekeying and residential lock replacement don’t require a permit in Berkeley. If you’re a landlord and Berkeley’s rent board rules apply to your unit, rekeying between tenancies is standard practice and doesn’t trigger any city filing. We handle the locks; you handle the lease.
Both. We rekey individual units and common-area doors for Berkeley apartment owners, and we install and service commercial hardware like Medeco and Sargent systems for offices and storefronts. Commercial work is quoted per lock with a written scope before we start.
Call Preston Locksmith & Security at (409) 405-4485 for a free estimate on any locksmith work in Berkeley. A live person answers, the price is in writing before we dispatch, and every repair is backed by the 365-Day Done Right Promise.
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 Berkeley Customers Say
"Showed me how to rekey a lock myself for the next time."
- Omar W."Commercial office lock replacement. Booked in the app, got a confirmation and a text with ETA. Quick and tidy."
- Jake L."Re-pinned the locks at our rental. Convenient and quick."
- Tina D.






